ci-upstream-net-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-net-kasan-gce/syz-executor4248397506 <...> [pid 5889] sendmsg(3, NULL, 0 [pid 5886] <... socket resumed>) = 9 [pid 5885] <... openat resumed>) = 8 [pid 5889] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5888] <... openat resumed>) = 8 [pid 5887] close(3 [pid 5886] setns(8, 0 [pid 5885] setns(201, 0 [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5888] setns(201, 0 [pid 5887] <... close resumed>) = 0 [pid 5886] <... setns resumed>) = 0 [pid 5889] <... socket resumed>) = 6 [pid 5888] <... setns resumed>) = 0 [pid 5886] close(8 [pid 5887] close(4 [pid 5885] <... setns resumed>) = 0 [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5886] <... close resumed>) = 0 [pid 5885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5889] <... socket resumed>) = 7 [pid 5889] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5887] <... close resumed>) = 0 [pid 5886] sendmsg(9, NULL, MSG_SYN [pid 5885] <... socket resumed>) = 9 [pid 5889] <... sendmsg resumed>) = 260 [pid 5888] <... socket resumed>) = 9 [pid 5887] close(5 [pid 5886] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5885] setns(8, 0 [pid 5889] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5888] setns(8, 0 [pid 5887] <... close resumed>) = 0 [pid 5886] close(3 [pid 5885] <... setns resumed>) = 0 [pid 5889] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... setns resumed>) = 0 [pid 5887] close(6 [pid 5886] <... close resumed>) = 0 [pid 5885] close(8 [pid 5888] close(8 [pid 5887] <... close resumed>) = 0 [pid 5889] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5888] <... close resumed>) = 0 [pid 5887] close(7 [pid 5886] close(4 [pid 5885] <... close resumed>) = 0 [pid 5889] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] sendmsg(9, NULL, MSG_SYN [pid 5886] <... close resumed>) = 0 [pid 5885] sendmsg(9, NULL, MSG_SYN [pid 5889] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5888] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5887] <... close resumed>) = 0 [pid 5889] <... openat resumed>) = 8 [pid 5888] close(3 [pid 5887] close(8 [pid 5886] close(5 [pid 5885] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5885] close(3) = 0 [pid 5889] setns(201, 0 [pid 5888] <... close resumed>) = 0 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = 0 [pid 5889] <... setns resumed>) = 0 [pid 5888] close(4 [pid 5887] close(9 [pid 5886] close(6 [pid 5885] close(4 [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5888] <... close resumed>) = 0 [pid 5887] <... close resumed>) = 0 [pid 5886] <... close resumed>) = 0 [pid 5885] <... close resumed>) = 0 [pid 5889] <... socket resumed>) = 9 [pid 5888] close(5 [pid 5887] close(10 [pid 5886] close(7 [pid 5885] close(5 [pid 5889] setns(8, 0 [pid 5888] <... close resumed>) = 0 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = 0 [pid 5885] <... close resumed>) = 0 [pid 5889] <... setns resumed>) = 0 [pid 5889] close(8 [pid 5888] close(6 [pid 5887] close(11 [pid 5886] close(8 [pid 5885] close(6 [pid 5889] <... close resumed>) = 0 [pid 5888] <... close resumed>) = 0 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] <... close resumed>) = 0 [pid 5889] sendmsg(9, NULL, MSG_SYN [pid 5888] close(7 [pid 5887] close(12 [pid 5886] close(9 [pid 5889] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5888] <... close resumed>) = 0 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = 0 [pid 5885] close(7 [pid 5889] close(3 [pid 5887] close(13 [pid 5889] <... close resumed>) = 0 [pid 5888] close(8 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] close(10 [pid 5885] <... close resumed>) = 0 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(14 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(4 [pid 5888] close(9 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] close(11 [pid 5885] close(8 [pid 5889] <... close resumed>) = 0 [pid 5888] <... close resumed>) = 0 [pid 5887] close(15 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(5 [pid 5888] close(10 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] close(12 [pid 5885] close(9 [pid 5889] <... close resumed>) = 0 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(16 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] <... close resumed>) = 0 [pid 5888] close(11 [pid 5886] close(13 [pid 5889] close(6 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(10 [pid 5889] <... close resumed>) = 0 [pid 5888] close(12 [pid 5887] close(17 [pid 5886] close(14 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(7 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(11 [pid 5889] <... close resumed>) = 0 [pid 5888] close(13 [pid 5887] close(18 [pid 5886] close(15 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(8 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(12 [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(14 [pid 5887] close(19 [pid 5886] close(16 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(9) = 0 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(13 [pid 5889] close(10 [pid 5888] close(15 [pid 5887] close(20 [pid 5886] close(17 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(14 [pid 5889] close(11 [pid 5888] close(16 [pid 5887] close(21 [pid 5886] close(18 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(15 [pid 5889] close(12 [pid 5888] close(17 [pid 5887] close(22 [pid 5886] close(19 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(13 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(16 [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(18 [pid 5887] close(23 [pid 5886] close(20 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(14 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(17 [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(19 [pid 5887] close(24 [pid 5886] close(21 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(15 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(20 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(18 [pid 5889] close(16 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(25 [pid 5886] close(22 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(21 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(19 [pid 5889] close(17 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(26 [pid 5886] close(23 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(22 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(18 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(27 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(20 [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(23 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] close(24 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(19 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(28 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(21 [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(24 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] close(25 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(20 [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] close(29 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(22 [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] close(25 [pid 5887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] close(26 [pid 5889] close(21 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] exit_group(0 [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(23 [pid 5889] close(22 [pid 5888] close(26 [pid 5886] close(27 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5887] <... exit_group resumed>) = ? [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(24 [pid 5889] close(23 [pid 5888] close(27 [pid 5887] +++ exited with 0 +++ [pid 5886] close(28 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(25 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5889] close(24 [pid 5888] close(28 [pid 5886] close(29 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] close(26 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5889] close(25 [pid 5888] close(29 [pid 5886] exit_group(0 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5888] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... exit_group resumed>) = ? [pid 5885] close(27 [pid 5889] close(26) = -1 EBADF (Bad file descriptor) [pid 5889] close(27) = -1 EBADF (Bad file descriptor) [pid 5888] exit_group(0 [pid 5885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] close(28) = -1 EBADF (Bad file descriptor) [pid 5889] close(29) = -1 EBADF (Bad file descriptor) [pid 5888] <... exit_group resumed>) = ? [pid 5886] +++ exited with 0 +++ [pid 5885] close(28) = -1 EBADF (Bad file descriptor) [pid 5889] exit_group(0 [pid 5885] close(29) = -1 EBADF (Bad file descriptor) [pid 5889] <... exit_group resumed>) = ? [pid 5651] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5885] exit_group(0) = ? [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5888] +++ exited with 0 +++ [pid 5889] +++ exited with 0 +++ [pid 5651] <... openat resumed>) = 3 [pid 5650] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] fstat(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5885] +++ exited with 0 +++ [pid 5651] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... openat resumed>) = 3 [pid 5651] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] fstat(3 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5650] getdents64(3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] unlink("./19/binderfs") = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... restart_syscall resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] newfstatat(AT_FDCWD, "./18/binderfs" [pid 5647] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] close(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... close resumed>) = 0 [pid 5650] unlink("./18/binderfs" [pid 5647] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] rmdir("./19" [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] <... openat resumed>) = 3 [pid 5651] <... rmdir resumed>) = 0 [pid 5646] fstat(3 [pid 5651] mkdir("./20", 0777 [pid 5650] getdents64(3 [pid 5649] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] fstat(3 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] close(3 [pid 5649] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... close resumed>) = 0 [pid 5647] getdents64(3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rmdir("./18" [pid 5649] <... openat resumed>) = 3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] getdents64(3 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rmdir resumed>) = 0 [pid 5649] fstat(3 [pid 5647] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] mkdir("./19", 0777 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5890 attached [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 22 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./14/binderfs" [pid 5646] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5890] set_robust_list(0x55555aea36e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] unlink("./14/binderfs" [pid 5646] newfstatat(AT_FDCWD, "./14/binderfs" [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5890] <... set_robust_list resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] newfstatat(AT_FDCWD, "./16/binderfs" [pid 5647] getdents64(3 [pid 5646] unlink("./14/binderfs" [pid 5890] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... unlink resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5891 attached [pid 5890] chdir("./20" [pid 5649] unlink("./16/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] getdents64(3 [pid 5890] <... chdir resumed>) = 0 [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5890] setpgid(0, 0 [pid 5649] <... unlink resumed>) = 0 [pid 5647] close(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5891] set_robust_list(0x55555aea36e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 21 [pid 5890] <... setpgid resumed>) = 0 [pid 5891] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] getdents64(3 [pid 5647] <... close resumed>) = 0 [pid 5646] close(3 [pid 5891] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] rmdir("./14" [pid 5646] <... close resumed>) = 0 [pid 5891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] close(3 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] rmdir("./14" [pid 5891] chdir("./19" [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] <... close resumed>) = 0 [pid 5647] mkdir("./15", 0777 [pid 5646] <... rmdir resumed>) = 0 [pid 5891] <... chdir resumed>) = 0 [pid 5890] <... openat resumed>) = 3 [pid 5649] rmdir("./16" [pid 5647] <... mkdir resumed>) = 0 [pid 5646] mkdir("./15", 0777 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5890] write(3, "1000", 4 [pid 5891] <... prctl resumed>) = 0 [pid 5890] <... write resumed>) = 4 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5890] close(3 [pid 5891] setpgid(0, 0 [pid 5890] <... close resumed>) = 0 [pid 5649] mkdir("./17", 0777 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5891] <... setpgid resumed>) = 0 [pid 5890] symlink("/dev/binderfs", "./binderfs" [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5890] <... symlink resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5890] write(1, "executing program\n", 18 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5892 attached [pid 5891] <... openat resumed>) = 3 [pid 5890] <... write resumed>) = 18 executing program [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5892] set_robust_list(0x55555aea36e0, 24 [pid 5891] write(3, "1000", 4 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTEci-upstream-net-kasan-gce/strace-static-x86_64: Process 5893 attached [pid 5892] <... set_robust_list resumed>) = 0 [pid 5893] set_robust_list(0x55555aea36e0, 24 [pid 5892] rt_sigprocmask(SIG_SETMASK, [] [pid 5890] <... socket resumed>) = 3 [pid 5891] <... write resumed>) = 4 [pid 5891] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 17 [pid 5891] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5891] symlink("/dev/binderfs", "./binderfs" [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5894 attached [pid 5893] <... set_robust_list resumed>) = 0 [pid 5892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5891] <... symlink resumed>) = 0 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5892] chdir("./15" [pid 5891] write(1, "executing program\n", 18 [pid 5890] <... socket resumed>) = 4 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 19 [pid 5894] set_robust_list(0x55555aea36e0, 24 [pid 5893] rt_sigprocmask(SIG_SETMASK, [] [pid 5892] <... chdir resumed>) = 0 [pid 5891] <... write resumed>) = 18 [pid 5890] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 17 executing program [pid 5894] <... set_robust_list resumed>) = 0 [pid 5893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5890] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5893] chdir("./17" [pid 5892] <... prctl resumed>) = 0 [pid 5891] <... socket resumed>) = 3 [pid 5893] <... chdir resumed>) = 0 [pid 5892] setpgid(0, 0 [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5894] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5892] <... setpgid resumed>) = 0 [pid 5891] <... socket resumed>) = 4 [pid 5893] <... prctl resumed>) = 0 [pid 5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5891] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5893] setpgid(0, 0 [pid 5891] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5893] <... setpgid resumed>) = 0 [pid 5892] <... openat resumed>) = 3 [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5890] <... socket resumed>) = 5 [pid 5894] chdir("./15" [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5891] <... socket resumed>) = 5 [pid 5892] write(3, "1000", 4) = 4 [pid 5891] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5892] close(3 [pid 5894] <... chdir resumed>) = 0 [pid 5892] <... close resumed>) = 0 [pid 5891] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5891] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5890] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5893] <... openat resumed>) = 3 [pid 5892] symlink("/dev/binderfs", "./binderfs" [pid 5891] <... socket resumed>) = 6 [pid 5890] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5894] <... prctl resumed>) = 0 [pid 5893] write(3, "1000", 4 [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5890] sendmsg(3, NULL, 0 [pid 5892] <... symlink resumed>) = 0 [pid 5894] setpgid(0, 0 [pid 5893] <... write resumed>) = 4 [pid 5892] write(1, "executing program\n", 18 [pid 5891] <... socket resumed>) = 7 executing program [pid 5890] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5894] <... setpgid resumed>) = 0 [pid 5893] close(3 [pid 5892] <... write resumed>) = 18 [pid 5891] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5893] <... close resumed>) = 0 [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5890] <... socket resumed>) = 6 [pid 5894] <... openat resumed>) = 3 [pid 5893] symlink("/dev/binderfs", "./binderfs" [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5891] <... sendmsg resumed>) = 260 [pid 5893] <... symlink resumed>) = 0 [pid 5891] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5894] write(3, "1000", 4 [pid 5893] write(1, "executing program\n", 18 [pid 5892] <... socket resumed>) = 4 [pid 5890] <... socket resumed>) = 7 executing program [pid 5894] <... write resumed>) = 4 [pid 5893] <... write resumed>) = 18 [pid 5892] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5891] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5894] close(3 [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5892] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5891] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5894] <... close resumed>) = 0 [pid 5893] <... socket resumed>) = 3 [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5891] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] symlink("/dev/binderfs", "./binderfs" [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5892] <... socket resumed>) = 5 [pid 5891] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5894] <... symlink resumed>) = 0 [pid 5893] <... socket resumed>) = 4 [pid 5892] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5891] <... openat resumed>) = 8 executing program [pid 5894] write(1, "executing program\n", 18 [pid 5891] setns(201, 0 [pid 5894] <... write resumed>) = 18 [pid 5892] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5891] <... setns resumed>) = 0 [pid 5890] <... sendmsg resumed>) = 260 [pid 5894] <... socket resumed>) = 3 [pid 5893] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5892] sendmsg(3, NULL, 0 [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5893] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5891] <... socket resumed>) = 9 [pid 5890] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5892] <... socket resumed>) = 6 [pid 5891] setns(8, 0 [pid 5890] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... socket resumed>) = 4 [pid 5893] <... socket resumed>) = 5 [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5891] <... setns resumed>) = 0 [pid 5890] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5894] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5893] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5892] <... socket resumed>) = 7 [pid 5891] close(8 [pid 5894] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5891] <... close resumed>) = 0 [pid 5894] <... socket resumed>) = 5 [pid 5891] sendmsg(9, NULL, MSG_SYN [pid 5894] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5893] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5892] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5891] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5890] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5893] sendmsg(3, NULL, 0 [pid 5890] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5894] sendmsg(3, NULL, 0 [pid 5891] close(3 [pid 5894] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5891] <... close resumed>) = 0 [pid 5890] <... openat resumed>) = 8 [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5891] close(4 [pid 5890] setns(201, 0 [pid 5894] <... socket resumed>) = 6 [pid 5893] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5891] <... close resumed>) = 0 [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5891] close(5 [pid 5894] <... socket resumed>) = 7 [pid 5891] <... close resumed>) = 0 [pid 5894] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5892] <... sendmsg resumed>) = 260 [pid 5891] close(6 [pid 5890] <... setns resumed>) = 0 [pid 5893] <... socket resumed>) = 6 [pid 5894] <... sendmsg resumed>) = 260 [pid 5892] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5891] <... close resumed>) = 0 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5894] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5893] <... socket resumed>) = 7 [pid 5892] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... socket resumed>) = 9 [pid 5891] close(7 [pid 5894] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5892] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5891] <... close resumed>) = 0 [pid 5890] setns(8, 0 [pid 5894] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5892] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5891] close(8 [pid 5890] <... setns resumed>) = 0 [pid 5894] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(8 [pid 5891] close(9 [pid 5894] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5892] <... openat resumed>) = 8 [pid 5891] <... close resumed>) = 0 [pid 5890] <... close resumed>) = 0 [pid 5892] setns(201, 0 [pid 5891] close(10 [pid 5892] <... setns resumed>) = 0 [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5891] close(11) = -1 EBADF (Bad file descriptor) [pid 5891] close(12) = -1 EBADF (Bad file descriptor) [pid 5891] close(13) = -1 EBADF (Bad file descriptor) [pid 5891] close(14) = -1 EBADF (Bad file descriptor) [pid 5891] close(15) = -1 EBADF (Bad file descriptor) [pid 5891] close(16) = -1 EBADF (Bad file descriptor) [pid 5891] close(17) = -1 EBADF (Bad file descriptor) [pid 5891] close(18) = -1 EBADF (Bad file descriptor) [pid 5891] close(19) = -1 EBADF (Bad file descriptor) [pid 5891] close(20) = -1 EBADF (Bad file descriptor) [pid 5891] close(21) = -1 EBADF (Bad file descriptor) [pid 5891] close(22) = -1 EBADF (Bad file descriptor) [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5891] close(23 [pid 5890] sendmsg(9, NULL, MSG_SYN [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5892] <... socket resumed>) = 9 [pid 5891] close(24 [pid 5890] close(3 [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5891] close(25 [pid 5890] <... close resumed>) = 0 [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(4 [pid 5892] setns(8, 0 [pid 5891] close(26 [pid 5892] <... setns resumed>) = 0 [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = 0 [pid 5892] close(8 [pid 5891] close(27 [pid 5890] close(5 [pid 5892] <... close resumed>) = 0 [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = 0 [pid 5891] close(28 [pid 5893] <... sendmsg resumed>) = 260 [pid 5892] sendmsg(9, NULL, MSG_SYN [pid 5891] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(6 [pid 5893] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5892] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5891] close(29) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = 0 [pid 5892] close(3 [pid 5893] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5891] exit_group(0 [pid 5893] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5892] <... close resumed>) = 0 [pid 5891] <... exit_group resumed>) = ? [pid 5894] <... openat resumed>) = 8 [pid 5893] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] close(4 [pid 5890] close(7 [pid 5893] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5892] <... close resumed>) = 0 [pid 5893] <... openat resumed>) = 8 [pid 5892] close(5 [pid 5890] <... close resumed>) = 0 [pid 5894] setns(201, 0 [pid 5893] setns(201, 0 [pid 5894] <... setns resumed>) = 0 [pid 5893] <... setns resumed>) = 0 [pid 5892] <... close resumed>) = 0 [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5892] close(6 [pid 5891] +++ exited with 0 +++ [pid 5890] close(8 [pid 5894] <... socket resumed>) = 9 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5893] <... socket resumed>) = 9 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5894] setns(8, 0 [pid 5893] setns(8, 0 [pid 5892] close(7 [pid 5890] close(9 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5894] <... setns resumed>) = 0 [pid 5893] <... setns resumed>) = 0 [pid 5892] <... close resumed>) = 0 [pid 5890] <... close resumed>) = 0 [pid 5894] close(8 [pid 5893] close(8 [pid 5892] close(8 [pid 5890] close(10 [pid 5894] <... close resumed>) = 0 [pid 5893] <... close resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] sendmsg(9, NULL, MSG_SYN [pid 5893] sendmsg(9, NULL, MSG_SYN [pid 5892] close(9 [pid 5890] close(11 [pid 5650] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5894] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5893] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5894] close(3 [pid 5893] close(3 [pid 5892] <... close resumed>) = 0 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5894] <... close resumed>) = 0 [pid 5893] <... close resumed>) = 0 [pid 5892] close(10 [pid 5890] close(12 [pid 5650] <... openat resumed>) = 3 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] close(4 [pid 5893] close(4 [pid 5892] close(11 [pid 5890] close(13 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = 0 [pid 5892] close(12 [pid 5650] fstat(3 [pid 5894] <... close resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5894] close(5 [pid 5893] close(5 [pid 5892] close(13 [pid 5890] close(14 [pid 5893] <... close resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 5894] <... close resumed>) = 0 [pid 5893] close(6 [pid 5892] close(14 [pid 5890] close(15 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5894] close(6 [pid 5893] <... close resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5894] <... close resumed>) = 0 [pid 5893] close(7 [pid 5892] close(15 [pid 5890] close(16 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5894] close(7 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] close(16 [pid 5890] close(17 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] close(17 [pid 5894] <... close resumed>) = 0 [pid 5893] <... close resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(18 [pid 5650] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5894] close(8 [pid 5892] close(18 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] unlink("./19/binderfs" [pid 5893] close(8 [pid 5650] <... unlink resumed>) = 0 [pid 5890] close(19 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 5894] close(9 [pid 5893] close(9 [pid 5892] close(19 [pid 5890] close(20 [pid 5894] <... close resumed>) = 0 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5893] <... close resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] close(3 [pid 5892] close(20 [pid 5890] close(21) = -1 EBADF (Bad file descriptor) [pid 5650] <... close resumed>) = 0 [pid 5894] close(10 [pid 5893] close(10 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(22 [pid 5650] rmdir("./19" [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] close(21 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rmdir resumed>) = 0 [pid 5894] close(11 [pid 5893] close(11 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(23 [pid 5650] mkdir("./20", 0777 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] close(22 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... mkdir resumed>) = 0 [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(24 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5893] close(12 [pid 5892] close(23 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5894] close(12 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(13 [pid 5892] close(24 [pid 5890] close(25ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5895 attached [pid 5894] close(13 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] set_robust_list(0x55555aea36e0, 24 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... set_robust_list resumed>) = 0 [pid 5893] close(14 [pid 5892] close(25 [pid 5890] close(26 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 22 [pid 5895] rt_sigprocmask(SIG_SETMASK, [] [pid 5894] close(14 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5893] close(15 [pid 5894] close(15 [pid 5892] close(26 [pid 5895] chdir("./20" [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(27 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5894] close(16 [pid 5893] close(16 [pid 5892] close(27 [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... chdir resumed>) = 0 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] close(28 [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5894] close(17 [pid 5893] close(17 [pid 5892] close(28 [pid 5895] <... prctl resumed>) = 0 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] setpgid(0, 0 [pid 5894] close(18 [pid 5893] close(18 [pid 5892] close(29 [pid 5890] close(29 [pid 5895] <... setpgid resumed>) = 0 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5890] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] close(19 [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(19 [pid 5892] exit_group(0 [pid 5890] exit_group(0 [pid 5894] close(20 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(20 [pid 5892] <... exit_group resumed>) = ? [pid 5890] <... exit_group resumed>) = ? [pid 5895] <... openat resumed>) = 3 [pid 5894] close(21 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(21 [pid 5894] close(22 [pid 5895] write(3, "1000", 4) = 4 [pid 5895] close(3) = 0 [pid 5895] symlink("/dev/binderfs", "./binderfs" [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(22 [pid 5894] close(23 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(23 [pid 5894] close(24 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(24 [pid 5894] close(25 [pid 5892] +++ exited with 0 +++ [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(25 [pid 5894] close(26 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(26 [pid 5894] close(27 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(27 [pid 5894] close(28 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(28 [pid 5894] close(29 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... symlink resumed>) = 0 [pid 5894] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5893] close(29 executing program [pid 5890] +++ exited with 0 +++ [pid 5895] write(1, "executing program\n", 18 [pid 5894] exit_group(0 [pid 5893] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... write resumed>) = 18 [pid 5894] <... exit_group resumed>) = ? [pid 5893] exit_group(0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5893] <... exit_group resumed>) = ? [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] <... restart_syscall resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5895] <... socket resumed>) = 3 [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5894] +++ exited with 0 +++ [pid 5895] <... socket resumed>) = 4 [pid 5895] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5893] +++ exited with 0 +++ [pid 5651] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5895] <... socket resumed>) = 5 [pid 5651] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5895] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5651] <... openat resumed>) = 3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5895] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5895] sendmsg(3, NULL, 0 [pid 5651] fstat(3 [pid 5649] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5895] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... openat resumed>) = 3 [pid 5649] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] getdents64(3 [pid 5649] <... openat resumed>) = 3 [pid 5647] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] fstat(3 [pid 5895] <... socket resumed>) = 6 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5651] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5895] <... socket resumed>) = 7 [pid 5649] fstat(3 [pid 5646] getdents64(3 [pid 5895] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] newfstatat(AT_FDCWD, "./20/binderfs" [pid 5649] getdents64(3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] fstat(3 [pid 5646] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5895] <... sendmsg resumed>) = 260 [pid 5651] unlink("./20/binderfs" [pid 5649] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5895] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5651] <... unlink resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5895] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5649] newfstatat(AT_FDCWD, "./17/binderfs" [pid 5647] getdents64(3 [pid 5646] newfstatat(AT_FDCWD, "./15/binderfs" [pid 5895] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5895] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5895] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5651] <... close resumed>) = 0 [pid 5649] unlink("./17/binderfs" [pid 5647] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... unlink resumed>) = 0 [pid 5651] rmdir("./20" [pid 5649] getdents64(3 [pid 5646] unlink("./15/binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] close(3 [pid 5646] <... unlink resumed>) = 0 [pid 5895] <... openat resumed>) = 8 [pid 5651] <... rmdir resumed>) = 0 [pid 5649] <... close resumed>) = 0 [pid 5647] newfstatat(AT_FDCWD, "./15/binderfs" [pid 5646] getdents64(3 [pid 5895] setns(201, 0 [pid 5651] mkdir("./21", 0777 [pid 5649] rmdir("./17" [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5895] <... setns resumed>) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] unlink("./15/binderfs" [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... unlink resumed>) = 0 [pid 5646] close(3 [pid 5895] <... socket resumed>) = 9 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] mkdir("./18", 0777 [pid 5895] setns(8, 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] getdents64(3 [pid 5646] <... close resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5896 attached [pid 5895] <... setns resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 23 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] rmdir("./15" [pid 5895] close(8 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] close(3 [pid 5646] <... rmdir resumed>) = 0 [pid 5895] <... close resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] mkdir("./16", 0777 [pid 5895] sendmsg(9, NULL, MSG_SYN [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rmdir("./15" [pid 5646] <... mkdir resumed>) = 0 [pid 5896] set_robust_list(0x55555aea36e0, 24 [pid 5895] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5896] <... set_robust_list resumed>) = 0 [pid 5895] close(3 [pid 5647] mkdir("./16", 0777 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5896] rt_sigprocmask(SIG_SETMASK, [] [pid 5895] <... close resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... mkdir resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5895] close(4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5896] chdir("./21" [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5897 attached [pid 5896] <... chdir resumed>) = 0 [pid 5895] <... close resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5898 attached [pid 5896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5895] close(5 [pid 5898] set_robust_list(0x55555aea36e0, 24 [pid 5896] <... prctl resumed>) = 0 [pid 5895] <... close resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5899 attached [pid 5896] setpgid(0, 0) = 0 [pid 5898] <... set_robust_list resumed>) = 0 [pid 5897] set_robust_list(0x55555aea36e0, 24 [pid 5899] set_robust_list(0x55555aea36e0, 24 [pid 5897] <... set_robust_list resumed>) = 0 [pid 5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5895] close(6 [pid 5899] <... set_robust_list resumed>) = 0 [pid 5898] rt_sigprocmask(SIG_SETMASK, [] [pid 5897] rt_sigprocmask(SIG_SETMASK, [] [pid 5895] <... close resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 20 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 18 [pid 5897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5895] close(7 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 18 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5899] rt_sigprocmask(SIG_SETMASK, [] [pid 5897] chdir("./16" [pid 5896] <... openat resumed>) = 3 [pid 5895] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5898] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5897] <... chdir resumed>) = 0 [pid 5899] chdir("./16" [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5895] close(8 [pid 5899] <... chdir resumed>) = 0 [pid 5898] chdir("./18" [pid 5897] <... prctl resumed>) = 0 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5898] <... chdir resumed>) = 0 [pid 5897] setpgid(0, 0 [pid 5896] write(3, "1000", 4 [pid 5895] close(9 [pid 5899] <... prctl resumed>) = 0 [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5897] <... setpgid resumed>) = 0 [pid 5896] <... write resumed>) = 4 [pid 5895] <... close resumed>) = 0 [pid 5899] setpgid(0, 0 [pid 5898] <... prctl resumed>) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5896] close(3 [pid 5895] close(10 [pid 5899] <... setpgid resumed>) = 0 [pid 5898] setpgid(0, 0 [pid 5897] <... openat resumed>) = 3 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] close(11 [pid 5897] write(3, "1000", 4 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5897] <... write resumed>) = 4 [pid 5895] close(12 [pid 5897] close(3 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = 0 [pid 5895] close(13 [pid 5899] <... openat resumed>) = 3 [pid 5898] <... setpgid resumed>) = 0 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = 0 [pid 5897] symlink("/dev/binderfs", "./binderfs" [pid 5896] symlink("/dev/binderfs", "./binderfs" [pid 5895] close(14 [pid 5899] write(3, "1000", 4 [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5897] <... symlink resumed>) = 0 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... symlink resumed>) = 0 [pid 5895] close(15) = -1 EBADF (Bad file descriptor) [pid 5897] write(1, "executing program\n", 18 [pid 5895] close(16 [pid 5897] <... write resumed>) = 18 executing program [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... socket resumed>) = 3 [pid 5895] close(17) = -1 EBADF (Bad file descriptor) [pid 5899] <... write resumed>) = 4 [pid 5898] <... openat resumed>) = 3 [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5896] write(1, "executing program\n", 18 [pid 5895] close(18 [pid 5899] close(3 [pid 5898] write(3, "1000", 4 [pid 5897] <... socket resumed>) = 4 [pid 5899] <... close resumed>) = 0 [pid 5898] <... write resumed>) = 4 [pid 5897] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5896] <... write resumed>) = 18 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5899] symlink("/dev/binderfs", "./binderfs" [pid 5898] close(3 [pid 5897] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5895] close(19 [pid 5898] <... close resumed>) = 0 [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... symlink resumed>) = 0 [pid 5896] <... socket resumed>) = 3 [pid 5898] symlink("/dev/binderfs", "./binderfs" [pid 5897] <... socket resumed>) = 5 [pid 5895] close(20 [pid 5899] write(1, "executing program\n", 18 [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5899] <... write resumed>) = 18 [pid 5898] <... symlink resumed>) = 0 [pid 5897] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5896] <... socket resumed>) = 4 [pid 5895] close(21 [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5897] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... socket resumed>) = 3 [pid 5897] sendmsg(3, NULL, 0 [pid 5896] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5895] close(22 [pid 5896] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5897] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5895] close(23 [pid 5899] <... socket resumed>) = 4 [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5896] <... socket resumed>) = 5 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] write(1, "executing program\n", 18 [pid 5897] <... socket resumed>) = 6 executing program [pid 5898] <... write resumed>) = 18 [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5899] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5898] <... socket resumed>) = 3 [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5896] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5895] close(24 [pid 5899] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5897] <... socket resumed>) = 7 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5898] <... socket resumed>) = 4 [pid 5897] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5896] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5895] close(25 [pid 5899] <... socket resumed>) = 5 [pid 5898] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5896] sendmsg(3, NULL, 0 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5897] <... sendmsg resumed>) = 260 [pid 5898] <... socket resumed>) = 5 [pid 5898] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5895] close(26 [pid 5896] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5898] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5899] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5898] sendmsg(3, NULL, 0 [pid 5897] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5897] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5899] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5897] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5896] <... socket resumed>) = 6 [pid 5895] close(27 [pid 5899] sendmsg(3, NULL, 0 [pid 5898] <... socket resumed>) = 6 [pid 5897] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5895] close(28 [pid 5899] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5897] <... openat resumed>) = 8 [pid 5896] <... socket resumed>) = 7 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5898] <... socket resumed>) = 7 [pid 5898] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5899] <... socket resumed>) = 6 [pid 5897] setns(201, 0 [pid 5896] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5895] close(29 [pid 5898] <... sendmsg resumed>) = 260 [pid 5898] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5898] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5897] <... setns resumed>) = 0 [pid 5896] <... sendmsg resumed>) = 260 [pid 5895] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... socket resumed>) = 7 [pid 5898] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5895] exit_group(0 [pid 5896] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5896] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5899] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5898] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5897] <... socket resumed>) = 9 [pid 5896] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] <... exit_group resumed>) = ? [pid 5899] <... sendmsg resumed>) = 260 [pid 5898] <... openat resumed>) = 8 [pid 5897] setns(8, 0 [pid 5896] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5899] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5896] <... openat resumed>) = 8 [pid 5899] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5899] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5898] setns(201, 0 [pid 5897] <... setns resumed>) = 0 [pid 5896] setns(201, 0 [pid 5895] +++ exited with 0 +++ [pid 5899] <... openat resumed>) = 8 [pid 5898] <... setns resumed>) = 0 [pid 5897] close(8 [pid 5896] <... setns resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5899] setns(201, 0 [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5899] <... setns resumed>) = 0 [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5898] <... socket resumed>) = 9 [pid 5897] <... close resumed>) = 0 [pid 5896] <... socket resumed>) = 9 [pid 5899] <... socket resumed>) = 9 [pid 5898] setns(8, 0 [pid 5897] sendmsg(9, NULL, MSG_SYN [pid 5896] setns(8, 0 [pid 5899] setns(8, 0 [pid 5898] <... setns resumed>) = 0 [pid 5897] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5899] <... setns resumed>) = 0 [pid 5898] close(8 [pid 5897] close(3 [pid 5896] <... setns resumed>) = 0 [pid 5650] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5899] close(8 [pid 5897] <... close resumed>) = 0 [pid 5898] <... close resumed>) = 0 [pid 5898] sendmsg(9, NULL, MSG_SYN [pid 5899] <... close resumed>) = 0 [pid 5898] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5897] close(4 [pid 5896] close(8 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5899] sendmsg(9, NULL, MSG_SYN [pid 5898] close(3 [pid 5897] <... close resumed>) = 0 [pid 5896] <... close resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5899] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5898] <... close resumed>) = 0 [pid 5897] close(5 [pid 5899] close(3 [pid 5898] close(4 [pid 5896] sendmsg(9, NULL, MSG_SYN [pid 5650] <... openat resumed>) = 3 [pid 5899] <... close resumed>) = 0 [pid 5897] <... close resumed>) = 0 [pid 5899] close(4 [pid 5898] <... close resumed>) = 0 [pid 5897] close(6 [pid 5896] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5897] <... close resumed>) = 0 [pid 5897] close(7 [pid 5899] <... close resumed>) = 0 [pid 5898] close(5 [pid 5896] close(3 [pid 5650] fstat(3 [pid 5899] close(5 [pid 5898] <... close resumed>) = 0 [pid 5897] <... close resumed>) = 0 [pid 5896] <... close resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5899] <... close resumed>) = 0 [pid 5898] close(6 [pid 5897] close(8 [pid 5896] close(4 [pid 5650] getdents64(3 [pid 5899] close(6 [pid 5898] <... close resumed>) = 0 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5899] <... close resumed>) = 0 [pid 5898] close(7 [pid 5897] close(9 [pid 5896] close(5 [pid 5650] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5899] close(7 [pid 5897] <... close resumed>) = 0 [pid 5896] <... close resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5899] <... close resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./20/binderfs" [pid 5899] close(8 [pid 5898] <... close resumed>) = 0 [pid 5897] close(10 [pid 5896] close(6 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(11 [pid 5899] close(9 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] unlink("./20/binderfs" [pid 5899] <... close resumed>) = 0 [pid 5897] close(12 [pid 5650] <... unlink resumed>) = 0 [pid 5898] close(8 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = 0 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] close(10 [pid 5897] close(13 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 5899] close(11 [pid 5897] close(14 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] close(12 [pid 5897] close(15 [pid 5650] close(3 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... close resumed>) = 0 [pid 5899] close(13 [pid 5897] close(16 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rmdir("./20" [pid 5899] close(14 [pid 5898] close(9 [pid 5897] close(17 [pid 5896] close(7 [pid 5650] <... rmdir resumed>) = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] close(15 [pid 5897] close(18 [pid 5650] mkdir("./21", 0777 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = 0 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5899] close(16 [pid 5898] close(10 [pid 5897] close(19 [pid 5896] close(8 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(11 [pid 5896] close(9 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(12 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5899] close(17 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(20 [pid 5896] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(13 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(10 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5899] close(18 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(21 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(14 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(11 [pid 5899] close(19 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(22 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5900 attached [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(15 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(12 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(16 [pid 5896] close(13 [pid 5900] set_robust_list(0x55555aea36e0, 24 [pid 5899] close(20 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(23 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 23 [pid 5900] <... set_robust_list resumed>) = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(17 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(14 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5900] rt_sigprocmask(SIG_SETMASK, [] [pid 5899] close(21 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(24 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(18 [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(15 [pid 5900] chdir("./21" [pid 5899] close(22 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] close(25 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] <... chdir resumed>) = 0 [pid 5899] close(23 [pid 5898] close(19 [pid 5897] close(26 [pid 5896] close(16 [pid 5900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] <... prctl resumed>) = 0 [pid 5899] close(24 [pid 5898] close(20 [pid 5897] close(27 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] setpgid(0, 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(17 [pid 5900] <... setpgid resumed>) = 0 [pid 5899] close(25 [pid 5898] close(21 [pid 5897] close(28 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(18 [pid 5898] close(22 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(19 [pid 5900] <... openat resumed>) = 3 [pid 5899] close(26 [pid 5898] close(23 [pid 5897] close(29 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(24 [pid 5897] exit_group(0 [pid 5896] close(20 [pid 5900] write(3, "1000", 4 [pid 5899] close(27 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(25 [pid 5896] close(21 [pid 5900] <... write resumed>) = 4 [pid 5899] close(28 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... exit_group resumed>) = ? [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] close(3 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(26 [pid 5896] close(22 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] close(27 [pid 5899] close(29 [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(23 [pid 5900] <... close resumed>) = 0 [pid 5898] close(28 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5899] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(24 [pid 5900] write(1, "executing program\n", 18) = 18 executing program [pid 5899] exit_group(0 [pid 5898] close(29 [pid 5897] +++ exited with 0 +++ [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5899] <... exit_group resumed>) = ? [pid 5898] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(25 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5900] <... socket resumed>) = 3 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5896] close(26 [pid 5900] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5899] +++ exited with 0 +++ [pid 5898] exit_group(0 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5896] close(27 [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5898] <... exit_group resumed>) = ? [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5900] <... socket resumed>) = 5 [pid 5896] close(28 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5900] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5896] close(29 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5896] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5900] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5898] +++ exited with 0 +++ [pid 5896] exit_group(0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5900] <... socket resumed>) = 7 [pid 5896] <... exit_group resumed>) = ? [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5900] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5646] <... openat resumed>) = 3 [pid 5646] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5900] <... sendmsg resumed>) = 260 [pid 5896] +++ exited with 0 +++ [pid 5649] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] getdents64(3 [pid 5900] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5900] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5900] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5649] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5900] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5900] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5649] <... openat resumed>) = 3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... openat resumed>) = 3 [pid 5651] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] fstat(3 [pid 5647] fstat(3 [pid 5646] newfstatat(AT_FDCWD, "./16/binderfs" [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] getdents64(3 [pid 5649] getdents64(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5900] <... openat resumed>) = 8 [pid 5651] <... openat resumed>) = 3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5900] setns(201, 0 [pid 5651] fstat(3 [pid 5649] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5900] <... setns resumed>) = 0 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] unlink("./16/binderfs" [pid 5651] getdents64(3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./16/binderfs" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] newfstatat(AT_FDCWD, "./18/binderfs" [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5651] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] unlink("./16/binderfs" [pid 5900] <... socket resumed>) = 9 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] unlink("./18/binderfs" [pid 5646] getdents64(3 [pid 5900] setns(8, 0 [pid 5651] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5900] <... setns resumed>) = 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] close(3 [pid 5900] close(8 [pid 5651] unlink("./21/binderfs" [pid 5646] <... close resumed>) = 0 [pid 5900] <... close resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] getdents64(3 [pid 5646] rmdir("./16" [pid 5900] sendmsg(9, NULL, MSG_SYN [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5900] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5651] getdents64(3 [pid 5649] close(3 [pid 5647] close(3 [pid 5900] close(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... close resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5900] <... close resumed>) = 0 [pid 5651] close(3 [pid 5649] rmdir("./18" [pid 5647] rmdir("./16" [pid 5646] mkdir("./17", 0777 [pid 5900] close(4 [pid 5651] <... close resumed>) = 0 [pid 5900] <... close resumed>) = 0 [pid 5651] rmdir("./21" [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5900] close(5 [pid 5651] <... rmdir resumed>) = 0 [pid 5647] mkdir("./17", 0777 [pid 5900] <... close resumed>) = 0 [pid 5651] mkdir("./22", 0777 [pid 5649] mkdir("./19", 0777 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... mkdir resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5900] close(6 [pid 5651] <... mkdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5901 attached [pid 5900] <... close resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5900] close(7 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5903 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5902 attached [pid 5901] set_robust_list(0x55555aea36e0, 24 [pid 5900] <... close resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 19 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 19 [pid 5903] set_robust_list(0x55555aea36e0, 24 [pid 5902] set_robust_list(0x55555aea36e0, 24 [pid 5901] <... set_robust_list resumed>) = 0 [pid 5900] close(8 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 21 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5903] <... set_robust_list resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5903] rt_sigprocmask(SIG_SETMASK, [] [pid 5900] close(9 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5900] <... close resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5903] chdir("./19" [pid 5900] close(10 [pid 5901] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5904 attached [pid 5903] <... chdir resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] set_robust_list(0x55555aea36e0, 24 [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5900] close(11 [pid 5904] <... set_robust_list resumed>) = 0 [pid 5903] <... prctl resumed>) = 0 [pid 5902] <... set_robust_list resumed>) = 0 [pid 5901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] rt_sigprocmask(SIG_SETMASK, [] [pid 5903] setpgid(0, 0 [pid 5900] close(12 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 24 [pid 5903] <... setpgid resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5902] rt_sigprocmask(SIG_SETMASK, [] [pid 5901] chdir("./17" [pid 5900] close(13 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] chdir("./22" [pid 5903] <... openat resumed>) = 3 [pid 5901] <... chdir resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] <... chdir resumed>) = 0 [pid 5903] write(3, "1000", 4 [pid 5902] chdir("./17" [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5900] close(14 [pid 5904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5903] <... write resumed>) = 4 [pid 5901] <... prctl resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... prctl resumed>) = 0 [pid 5903] close(3 [pid 5902] <... chdir resumed>) = 0 [pid 5901] setpgid(0, 0 [pid 5900] close(15 [pid 5904] setpgid(0, 0 [pid 5903] <... close resumed>) = 0 [pid 5902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5901] <... setpgid resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... setpgid resumed>) = 0 [pid 5903] symlink("/dev/binderfs", "./binderfs" [pid 5900] close(16 [pid 5904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5903] <... symlink resumed>) = 0 [pid 5902] <... prctl resumed>) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... openat resumed>) = 3 [pid 5903] write(1, "executing program\n", 18 [pid 5902] setpgid(0, 0 [pid 5901] <... openat resumed>) = 3 [pid 5900] close(17 [pid 5903] <... write resumed>) = 18 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5903] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5901] write(3, "1000", 4 [pid 5900] close(18 [pid 5904] write(3, "1000", 4 [pid 5903] <... socket resumed>) = 3 [pid 5902] <... setpgid resumed>) = 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... write resumed>) = 4 [pid 5903] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5901] <... write resumed>) = 4 [pid 5900] close(19 [pid 5904] close(3 [pid 5903] <... socket resumed>) = 4 [pid 5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... close resumed>) = 0 [pid 5901] close(3 [pid 5904] symlink("/dev/binderfs", "./binderfs" [pid 5903] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5901] <... close resumed>) = 0 [pid 5900] close(20 [pid 5904] <... symlink resumed>) = 0 [pid 5903] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... openat resumed>) = 3 [pid 5901] symlink("/dev/binderfs", "./binderfs" [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5900] close(21 [pid 5904] write(1, "executing program\n", 18 [pid 5903] <... socket resumed>) = 5 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... write resumed>) = 18 executing program [pid 5904] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5901] <... symlink resumed>) = 0 [pid 5900] close(22 [pid 5904] <... socket resumed>) = 3 [pid 5903] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5900] close(23 [pid 5904] <... socket resumed>) = 4 [pid 5902] write(3, "1000", 4 [pid 5901] write(1, "executing program\n", 18 [pid 5904] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... write resumed>) = 4 executing program [pid 5901] <... write resumed>) = 18 [pid 5900] close(24 [pid 5904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5902] close(3 [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... socket resumed>) = 5 [pid 5902] <... close resumed>) = 0 [pid 5901] <... socket resumed>) = 3 [pid 5900] close(25 [pid 5904] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5903] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5902] symlink("/dev/binderfs", "./binderfs" [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5903] sendmsg(3, NULL, 0 [pid 5900] close(26 [pid 5904] sendmsg(3, NULL, 0 [pid 5901] <... socket resumed>) = 4 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5901] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5900] close(27 [pid 5904] <... socket resumed>) = 6 [pid 5903] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5902] <... symlink resumed>) = 0 [pid 5901] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC executing program [pid 5902] write(1, "executing program\n", 18 [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5904] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5900] close(28 [pid 5904] <... socket resumed>) = 7 [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5903] <... socket resumed>) = 6 [pid 5900] close(29 [pid 5903] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5902] <... write resumed>) = 18 [pid 5901] <... socket resumed>) = 5 [pid 5904] <... sendmsg resumed>) = 260 [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5900] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... socket resumed>) = 7 [pid 5902] <... socket resumed>) = 3 [pid 5900] exit_group(0 [pid 5904] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5903] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5901] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5900] <... exit_group resumed>) = ? [pid 5904] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... socket resumed>) = 4 [pid 5901] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5902] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5901] sendmsg(3, NULL, 0 [pid 5902] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] +++ exited with 0 +++ [pid 5901] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5904] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5903] <... sendmsg resumed>) = 260 [pid 5902] <... socket resumed>) = 5 [pid 5901] <... socket resumed>) = 6 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5904] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5902] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5901] <... socket resumed>) = 7 [pid 5650] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5904] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5903] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5901] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5904] <... openat resumed>) = 8 [pid 5903] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5902] sendmsg(3, NULL, 0 [pid 5650] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5903] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5650] <... openat resumed>) = 3 [pid 5903] <... openat resumed>) = 8 [pid 5902] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5904] setns(201, 0 [pid 5903] setns(201, 0 [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5904] <... setns resumed>) = 0 [pid 5904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5903] <... setns resumed>) = 0 [pid 5904] <... socket resumed>) = 9 [pid 5903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5902] <... socket resumed>) = 6 [pid 5904] setns(8, 0 [pid 5903] <... socket resumed>) = 9 [pid 5904] <... setns resumed>) = 0 [pid 5904] close(8 [pid 5903] setns(8, 0 [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5901] <... sendmsg resumed>) = 260 [pid 5650] fstat(3 [pid 5904] <... close resumed>) = 0 [pid 5903] <... setns resumed>) = 0 [pid 5902] <... socket resumed>) = 7 [pid 5901] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5904] sendmsg(9, NULL, MSG_SYN [pid 5903] close(8 [pid 5902] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5901] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 5904] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5903] <... close resumed>) = 0 [pid 5901] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5904] close(3 [pid 5903] sendmsg(9, NULL, MSG_SYN [pid 5901] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5904] <... close resumed>) = 0 [pid 5903] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5901] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5650] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5904] close(4 [pid 5903] close(3 [pid 5901] <... openat resumed>) = 8 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5904] <... close resumed>) = 0 [pid 5903] <... close resumed>) = 0 [pid 5902] <... sendmsg resumed>) = 260 [pid 5904] close(5 [pid 5903] close(4 [pid 5650] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5902] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5903] <... close resumed>) = 0 [pid 5901] setns(201, 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5904] <... close resumed>) = 0 [pid 5902] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] unlink("./21/binderfs" [pid 5904] close(6 [pid 5903] close(5 [pid 5902] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5901] <... setns resumed>) = 0 [pid 5904] <... close resumed>) = 0 [pid 5902] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] <... unlink resumed>) = 0 [pid 5904] close(7 [pid 5903] <... close resumed>) = 0 [pid 5902] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5901] <... socket resumed>) = 9 [pid 5904] <... close resumed>) = 0 [pid 5650] getdents64(3 [pid 5903] close(6 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5904] close(8 [pid 5903] <... close resumed>) = 0 [pid 5902] <... openat resumed>) = 8 [pid 5901] setns(8, 0 [pid 5650] close(3 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] close(9 [pid 5903] close(7 [pid 5650] <... close resumed>) = 0 [pid 5904] <... close resumed>) = 0 [pid 5902] setns(201, 0 [pid 5901] <... setns resumed>) = 0 [pid 5904] close(10 [pid 5903] <... close resumed>) = 0 [pid 5902] <... setns resumed>) = 0 [pid 5901] close(8 [pid 5650] rmdir("./21" [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(8 [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5901] <... close resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5904] close(11 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] sendmsg(9, NULL, MSG_SYN [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(9 [pid 5904] close(12 [pid 5903] <... close resumed>) = 0 [pid 5902] <... socket resumed>) = 9 [pid 5901] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] mkdir("./22", 0777 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(10 [pid 5902] setns(8, 0 [pid 5901] close(3 [pid 5904] close(13 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... setns resumed>) = 0 [pid 5901] <... close resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(8) = 0 [pid 5901] close(4) = 0 [pid 5902] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 5901] close(5 [pid 5902] close(3 [pid 5904] close(14 [pid 5903] close(11 [pid 5902] <... close resumed>) = 0 [pid 5901] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5904] close(15 [pid 5903] close(12 [pid 5902] close(4 [pid 5901] close(6 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = 0 [pid 5901] <... close resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5905 attached [pid 5904] close(16 [pid 5903] close(13 [pid 5902] close(5 [pid 5901] close(7 [pid 5905] set_robust_list(0x55555aea36e0, 24 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... set_robust_list resumed>) = 0 [pid 5904] close(17 [pid 5902] <... close resumed>) = 0 [pid 5901] <... close resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 24 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] close(14 [pid 5905] rt_sigprocmask(SIG_SETMASK, [] [pid 5904] close(18 [pid 5902] close(6 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(8 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = 0 [pid 5905] chdir("./22" [pid 5904] close(19 [pid 5903] close(15 [pid 5902] close(7 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(9 [pid 5905] <... chdir resumed>) = 0 [pid 5904] close(20) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = 0 [pid 5904] close(21) = -1 EBADF (Bad file descriptor) [pid 5904] close(22) = -1 EBADF (Bad file descriptor) [pid 5904] close(23) = -1 EBADF (Bad file descriptor) [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5904] close(24) = -1 EBADF (Bad file descriptor) [pid 5904] close(25) = -1 EBADF (Bad file descriptor) [pid 5904] close(26) = -1 EBADF (Bad file descriptor) [pid 5904] close(27) = -1 EBADF (Bad file descriptor) [pid 5904] close(28) = -1 EBADF (Bad file descriptor) [pid 5905] <... prctl resumed>) = 0 [pid 5903] close(16 [pid 5902] close(8 [pid 5901] <... close resumed>) = 0 [pid 5905] setpgid(0, 0 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... setpgid resumed>) = 0 [pid 5902] close(9 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(10 [pid 5904] close(29 [pid 5903] close(17 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = 0 [pid 5901] close(11 [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5904] exit_group(0 [pid 5903] close(18 [pid 5902] close(10 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5904] <... exit_group resumed>) = ? [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(12 [pid 5905] <... openat resumed>) = 3 [pid 5902] close(11 [pid 5905] write(3, "1000", 4 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... write resumed>) = 4 [pid 5903] close(19 [pid 5902] close(12 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] close(3 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = 0 [pid 5902] close(13 [pid 5901] close(13 [pid 5905] symlink("/dev/binderfs", "./binderfs" [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(14 [pid 5903] close(20 [pid 5902] close(14 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... symlink resumed>) = 0 [pid 5904] +++ exited with 0 +++ [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(15 [pid 5903] close(21 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(16 [pid 5903] close(22 [pid 5902] close(15 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(17 [pid 5905] write(1, "executing program\n", 18 [pid 5903] close(23 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(18 [pid 5903] close(24 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(19 [pid 5903] close(25 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... write resumed>) = 18 [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(16 executing program [pid 5901] close(20 [pid 5903] close(26) = -1 EBADF (Bad file descriptor) [pid 5903] close(27 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(21 [pid 5903] close(28 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(22 [pid 5903] close(29 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(23 [pid 5903] exit_group(0 [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] close(24 [pid 5905] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... socket resumed>) = 3 [pid 5903] <... exit_group resumed>) = ? [pid 5902] close(17 [pid 5901] close(25 [pid 5651] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5905] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5903] +++ exited with 0 +++ [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5902] close(18 [pid 5901] close(26 [pid 5651] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5905] <... socket resumed>) = 4 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5905] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5902] close(19 [pid 5901] close(27 [pid 5651] <... openat resumed>) = 3 [pid 5905] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(20 [pid 5901] close(28 [pid 5651] fstat(3 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(21 [pid 5901] close(29 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5649] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5905] <... socket resumed>) = 5 [pid 5902] close(22 [pid 5901] exit_group(0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] <... exit_group resumed>) = ? [pid 5902] close(23 [pid 5905] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306) = -1 EINVAL (Invalid argument) [pid 5905] sendmsg(3, NULL, 0 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5901] +++ exited with 0 +++ [pid 5651] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5905] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5902] close(24 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5649] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5905] <... socket resumed>) = 6 [pid 5902] close(25 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] fstat(3 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5902] close(26 [pid 5651] unlink("./22/binderfs" [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5905] <... socket resumed>) = 7 [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] close(27 [pid 5651] <... unlink resumed>) = 0 [pid 5905] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5649] getdents64(3 [pid 5647] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5905] <... sendmsg resumed>) = 260 [pid 5902] close(28 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5647] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5902] close(29 [pid 5651] <... close resumed>) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5905] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5902] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./22" [pid 5905] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] exit_group(0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] fstat(3 [pid 5905] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5902] <... exit_group resumed>) = ? [pid 5651] <... rmdir resumed>) = 0 [pid 5649] unlink("./19/binderfs" [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5905] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... unlink resumed>) = 0 [pid 5905] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5649] getdents64(3 [pid 5905] <... openat resumed>) = 8 [pid 5651] mkdir("./23", 0777 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] getdents64(3 [pid 5905] setns(201, 0 [pid 5902] +++ exited with 0 +++ [pid 5651] <... mkdir resumed>) = 0 [pid 5649] close(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5905] <... setns resumed>) = 0 [pid 5649] <... close resumed>) = 0 [pid 5905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] rmdir("./19" [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5905] <... socket resumed>) = 9 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5905] setns(8, 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5905] <... setns resumed>) = 0 [pid 5905] close(8 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] mkdir("./20", 0777 [pid 5647] newfstatat(AT_FDCWD, "./17/binderfs" [pid 5905] <... close resumed>) = 0 [pid 5905] sendmsg(9, NULL, MSG_SYN [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5905] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5905] close(3 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5905] <... close resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5905] close(4 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5906 attached [pid 5905] <... close resumed>) = 0 [pid 5647] unlink("./17/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5907 attached [pid 5906] set_robust_list(0x55555aea36e0, 24 [pid 5905] close(5 [pid 5907] set_robust_list(0x55555aea36e0, 24 [pid 5647] <... unlink resumed>) = 0 [pid 5647] getdents64(3 [pid 5905] <... close resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 22 [pid 5907] <... set_robust_list resumed>) = 0 [pid 5905] close(6 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5906] <... set_robust_list resumed>) = 0 [pid 5907] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] <... close resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5906] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] close(7 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 25 [pid 5647] close(3 [pid 5907] chdir("./20" [pid 5906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5905] <... close resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... close resumed>) = 0 [pid 5907] <... chdir resumed>) = 0 [pid 5906] chdir("./23" [pid 5905] close(8 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rmdir("./17" [pid 5907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5906] <... chdir resumed>) = 0 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... prctl resumed>) = 0 [pid 5906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5905] close(9 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5907] setpgid(0, 0 [pid 5906] <... prctl resumed>) = 0 [pid 5905] <... close resumed>) = 0 [pid 5907] <... setpgid resumed>) = 0 [pid 5906] setpgid(0, 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] mkdir("./18", 0777 [pid 5906] <... setpgid resumed>) = 0 [pid 5646] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5905] close(10 [pid 5907] <... openat resumed>) = 3 [pid 5906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 5647] <... mkdir resumed>) = 0 [pid 5905] close(11) = -1 EBADF (Bad file descriptor) [pid 5905] close(12 [pid 5907] write(3, "1000", 4 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... write resumed>) = 4 [pid 5905] close(13 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5907] close(3 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] fstat(3 [pid 5907] <... close resumed>) = 0 [pid 5905] close(14 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5907] symlink("/dev/binderfs", "./binderfs" [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5907] <... symlink resumed>) = 0 [pid 5905] close(15) = -1 EBADF (Bad file descriptor) [pid 5905] close(16 [pid 5907] write(1, "executing program\n", 18 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... write resumed>) = 18 [pid 5905] close(17 [pid 5907] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5905] close(18) = -1 EBADF (Bad file descriptor) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5908 attached [pid 5907] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5906] <... openat resumed>) = 3 [pid 5646] getdents64(3 [pid 5906] write(3, "1000", 4 [pid 5908] set_robust_list(0x55555aea36e0, 24 [pid 5907] <... socket resumed>) = 4 [pid 5905] close(19 [pid 5906] <... write resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 20 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5908] <... set_robust_list resumed>) = 0 [pid 5907] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5906] close(3 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5908] rt_sigprocmask(SIG_SETMASK, [] [pid 5907] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = 0 [pid 5905] close(20 [pid 5646] newfstatat(AT_FDCWD, "./17/binderfs" [pid 5906] symlink("/dev/binderfs", "./binderfs" [pid 5907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5908] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5905] close(21 [pid 5646] unlink("./17/binderfs" [pid 5908] chdir("./18" [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... socket resumed>) = 5 [pid 5906] <... symlink resumed>) = 0 [pid 5905] close(22 [pid 5908] <... chdir resumed>) = 0 [pid 5907] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... unlink resumed>) = 0 [pid 5908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5907] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5905] close(23 [pid 5908] <... prctl resumed>) = 0 [pid 5907] sendmsg(3, NULL, 0 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] setpgid(0, 0 [pid 5907] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5905] close(24 [pid 5908] <... setpgid resumed>) = 0 [pid 5907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] write(1, "executing program\n", 18 [pid 5646] getdents64(3 [pid 5908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5907] <... socket resumed>) = 6 [pid 5906] <... write resumed>) = 18 executing program [pid 5905] close(25 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5906] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] close(3 [pid 5907] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5906] <... socket resumed>) = 3 [pid 5646] <... close resumed>) = 0 [pid 5906] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] rmdir("./17" [pid 5907] <... socket resumed>) = 7 [pid 5906] <... socket resumed>) = 4 [pid 5905] close(26 [pid 5646] <... rmdir resumed>) = 0 [pid 5906] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] mkdir("./18", 0777 [pid 5908] <... openat resumed>) = 3 [pid 5907] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5906] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... mkdir resumed>) = 0 [pid 5908] write(3, "1000", 4 [pid 5906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5905] close(27 [pid 5908] <... write resumed>) = 4 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5905] close(28 [pid 5908] close(3 [pid 5906] <... socket resumed>) = 5 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5908] <... close resumed>) = 0 [pid 5907] <... sendmsg resumed>) = 260 [pid 5905] close(29 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5908] symlink("/dev/binderfs", "./binderfs" [pid 5907] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5906] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5905] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] exit_group(0 [pid 5907] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5907] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5905] <... exit_group resumed>) = ? [pid 5907] <... openat resumed>) = 8 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5909 attached [pid 5908] <... symlink resumed>) = 0 [pid 5906] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5909] set_robust_list(0x55555aea36e0, 24 executing program [pid 5908] write(1, "executing program\n", 18 [pid 5907] setns(201, 0 [pid 5906] sendmsg(3, NULL, 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 20 [pid 5909] <... set_robust_list resumed>) = 0 [pid 5908] <... write resumed>) = 18 [pid 5907] <... setns resumed>) = 0 [pid 5906] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5909] rt_sigprocmask(SIG_SETMASK, [] [pid 5908] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5905] +++ exited with 0 +++ [pid 5909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5908] <... socket resumed>) = 3 [pid 5907] <... socket resumed>) = 9 [pid 5906] <... socket resumed>) = 6 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5909] chdir("./18" [pid 5908] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5907] setns(8, 0 [pid 5906] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5909] <... chdir resumed>) = 0 [pid 5908] <... socket resumed>) = 4 [pid 5907] <... setns resumed>) = 0 [pid 5906] <... socket resumed>) = 7 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5908] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5907] close(8 [pid 5906] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5650] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5909] <... prctl resumed>) = 0 [pid 5908] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... close resumed>) = 0 [pid 5908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5909] setpgid(0, 0 [pid 5908] <... socket resumed>) = 5 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5909] <... setpgid resumed>) = 0 [pid 5908] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5907] sendmsg(9, NULL, MSG_SYN [pid 5650] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5907] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] <... openat resumed>) = 3 [pid 5908] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5907] close(3 [pid 5908] sendmsg(3, NULL, 0 [pid 5907] <... close resumed>) = 0 [pid 5650] fstat(3 [pid 5908] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5907] close(4 [pid 5906] <... sendmsg resumed>) = 260 [pid 5909] <... openat resumed>) = 3 [pid 5908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5907] <... close resumed>) = 0 [pid 5906] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5909] write(3, "1000", 4 [pid 5908] <... socket resumed>) = 6 [pid 5909] <... write resumed>) = 4 [pid 5906] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(3 [pid 5906] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5909] <... close resumed>) = 0 [pid 5908] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5907] close(5 [pid 5906] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 5909] symlink("/dev/binderfs", "./binderfs" [pid 5908] <... socket resumed>) = 7 [pid 5907] <... close resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5908] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5907] close(6 [pid 5650] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5909] <... symlink resumed>) = 0 [pid 5907] <... close resumed>) = 0 [pid 5906] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY executing program [pid 5909] write(1, "executing program\n", 18) = 18 [pid 5906] <... openat resumed>) = 8 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5907] close(7 [pid 5650] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5909] <... socket resumed>) = 3 [pid 5908] <... sendmsg resumed>) = 260 [pid 5907] <... close resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5907] close(8 [pid 5906] setns(201, 0 [pid 5650] unlink("./22/binderfs" [pid 5909] <... socket resumed>) = 4 [pid 5908] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... setns resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5908] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] close(9 [pid 5650] getdents64(3 [pid 5909] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5908] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5907] <... close resumed>) = 0 [pid 5906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5909] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] close(10 [pid 5908] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] close(3 [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5908] <... openat resumed>) = 8 [pid 5907] close(11 [pid 5906] <... socket resumed>) = 9 [pid 5650] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] close(12 [pid 5650] rmdir("./22" [pid 5909] <... socket resumed>) = 5 [pid 5906] setns(8, 0 [pid 5909] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5908] setns(201, 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... setns resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5908] <... setns resumed>) = 0 [pid 5907] close(13 [pid 5906] close(8 [pid 5908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5906] <... close resumed>) = 0 [pid 5909] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5908] <... socket resumed>) = 9 [pid 5907] close(14 [pid 5906] sendmsg(9, NULL, MSG_SYN [pid 5650] mkdir("./23", 0777 [pid 5908] setns(8, 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... mkdir resumed>) = 0 [pid 5908] <... setns resumed>) = 0 [pid 5907] close(15) = -1 EBADF (Bad file descriptor) [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5908] close(8 [pid 5907] close(16 [pid 5906] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(3 [pid 5909] <... socket resumed>) = 6 [pid 5908] sendmsg(9, NULL, MSG_SYN [pid 5907] close(17 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5908] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5909] <... socket resumed>) = 7 [pid 5908] close(3 [pid 5907] close(18 [pid 5906] close(4ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5910 attached [pid 5909] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5910] set_robust_list(0x55555aea36e0, 24 [pid 5906] <... close resumed>) = 0 [pid 5910] <... set_robust_list resumed>) = 0 [pid 5906] close(5 [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = 0 [pid 5908] close(4 [pid 5907] close(19 [pid 5906] close(6 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 25 [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5908] close(5 [pid 5907] close(20 [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5908] close(6 [pid 5907] close(21 [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] close(7 [pid 5907] close(22 [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] close(8 [pid 5907] close(23 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] close(9 [pid 5907] close(24 [pid 5906] <... close resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5909] <... sendmsg resumed>) = 260 [pid 5908] <... close resumed>) = 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(7 [pid 5910] chdir("./23" [pid 5909] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5908] close(10 [pid 5907] close(25 [pid 5909] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... chdir resumed>) = 0 [pid 5909] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5908] close(11 [pid 5907] close(26 [pid 5906] <... close resumed>) = 0 [pid 5909] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5909] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5908] close(12 [pid 5907] close(27 [pid 5906] close(8 [pid 5910] <... prctl resumed>) = 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] setpgid(0, 0 [pid 5908] close(13 [pid 5907] close(28 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... setpgid resumed>) = 0 [pid 5909] <... openat resumed>) = 8 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5908] close(14 [pid 5907] close(29 [pid 5906] close(9 [pid 5909] setns(201, 0 [pid 5907] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... openat resumed>) = 3 [pid 5909] <... setns resumed>) = 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5907] exit_group(0) = ? [pid 5909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5910] write(3, "1000", 4 [pid 5909] <... socket resumed>) = 9 [pid 5908] close(15 [pid 5907] +++ exited with 0 +++ [pid 5906] <... close resumed>) = 0 [pid 5910] <... write resumed>) = 4 [pid 5910] close(3 [pid 5909] setns(8, 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(10 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5910] <... close resumed>) = 0 [pid 5909] <... setns resumed>) = 0 [pid 5908] close(16 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5910] symlink("/dev/binderfs", "./binderfs" [pid 5909] close(8 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(11 [pid 5910] <... symlink resumed>) = 0 [pid 5909] <... close resumed>) = 0 [pid 5908] close(17 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] write(1, "executing program\n", 18 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(12 [pid 5910] <... write resumed>) = 18 [pid 5908] close(18 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5910] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5909] sendmsg(9, NULL, MSG_SYN [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(13 [pid 5910] <... socket resumed>) = 3 [pid 5909] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5908] close(19 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5909] close(3 [pid 5910] <... socket resumed>) = 4 [pid 5909] <... close resumed>) = 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(14 [pid 5910] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5909] close(4 [pid 5910] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] close(20 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5909] <... close resumed>) = 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(15 [pid 5909] close(5 [pid 5910] <... socket resumed>) = 5 [pid 5909] <... close resumed>) = 0 [pid 5908] close(21 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(16 [pid 5910] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5909] close(6 [pid 5908] close(22 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5909] <... close resumed>) = 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(17 [pid 5910] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5909] close(7 [pid 5908] close(23 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5909] <... close resumed>) = 0 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... socket resumed>) = 6 [pid 5909] close(8 [pid 5908] close(24 [pid 5906] close(18 [pid 5910] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... socket resumed>) = 7 [pid 5909] close(9 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5909] <... close resumed>) = 0 [pid 5908] close(25 [pid 5906] close(19 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5909] close(10 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] close(26 [pid 5906] close(20 [pid 5909] close(11) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(12 [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(21 [pid 5910] <... sendmsg resumed>) = 260 [pid 5909] close(13 [pid 5908] close(27 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5910] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(22 [pid 5910] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] close(28 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5910] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(23 [pid 5649] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5910] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(14 [pid 5908] close(29 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... openat resumed>) = 3 [pid 5910] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5908] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(24 [pid 5649] fstat(3 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5910] <... openat resumed>) = 8 [pid 5909] close(15 [pid 5908] exit_group(0 [pid 5910] setns(201, 0 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5908] <... exit_group resumed>) = ? [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5910] <... setns resumed>) = 0 [pid 5909] close(16 [pid 5906] close(25 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(17) = -1 EBADF (Bad file descriptor) [pid 5909] close(18) = -1 EBADF (Bad file descriptor) [pid 5909] close(19) = -1 EBADF (Bad file descriptor) [pid 5909] close(20) = -1 EBADF (Bad file descriptor) [pid 5909] close(21) = -1 EBADF (Bad file descriptor) [pid 5910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5909] close(22) = -1 EBADF (Bad file descriptor) [pid 5910] <... socket resumed>) = 9 [pid 5909] close(23 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] getdents64(3 [pid 5910] setns(8, 0 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(26 [pid 5910] <... setns resumed>) = 0 [pid 5909] close(24 [pid 5908] +++ exited with 0 +++ [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5910] close(8 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(25 [pid 5649] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5910] <... close resumed>) = 0 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(27 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5910] sendmsg(9, NULL, MSG_SYN [pid 5909] close(26 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5910] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5906] close(28 [pid 5649] newfstatat(AT_FDCWD, "./20/binderfs" [pid 5647] <... restart_syscall resumed>) = 0 [pid 5910] close(3 [pid 5909] close(27 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] close(28) = -1 EBADF (Bad file descriptor) [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5910] <... close resumed>) = 0 [pid 5909] close(29 [pid 5906] close(29 [pid 5909] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5909] exit_group(0 [pid 5906] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] unlink("./20/binderfs" [pid 5910] close(4 [pid 5909] <... exit_group resumed>) = ? [pid 5649] <... unlink resumed>) = 0 [pid 5910] <... close resumed>) = 0 [pid 5909] +++ exited with 0 +++ [pid 5906] exit_group(0 [pid 5649] getdents64(3 [pid 5647] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5910] close(5 [pid 5906] <... exit_group resumed>) = ? [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5910] <... close resumed>) = 0 [pid 5910] close(6) = 0 [pid 5910] close(7 [pid 5649] close(3 [pid 5910] <... close resumed>) = 0 [pid 5647] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5906] +++ exited with 0 +++ [pid 5649] <... close resumed>) = 0 [pid 5649] rmdir("./20" [pid 5647] <... openat resumed>) = 3 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5910] close(8 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] fstat(3 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... rmdir resumed>) = 0 [pid 5910] close(9 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5910] <... close resumed>) = 0 [pid 5649] mkdir("./21", 0777 [pid 5910] close(10 [pid 5647] getdents64(3 [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... restart_syscall resumed>) = 0 [pid 5910] close(11 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5910] close(12) = -1 EBADF (Bad file descriptor) [pid 5910] close(13) = -1 EBADF (Bad file descriptor) [pid 5910] close(14) = -1 EBADF (Bad file descriptor) [pid 5910] close(15) = -1 EBADF (Bad file descriptor) [pid 5910] close(16) = -1 EBADF (Bad file descriptor) [pid 5910] close(17) = -1 EBADF (Bad file descriptor) [pid 5910] close(18) = -1 EBADF (Bad file descriptor) [pid 5910] close(19) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] newfstatat(AT_FDCWD, "./18/binderfs" [pid 5910] close(20 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5911 attached [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] unlink("./18/binderfs" [pid 5646] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5911] set_robust_list(0x55555aea36e0, 24 [pid 5910] close(21 [pid 5651] <... openat resumed>) = 3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 23 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5911] <... set_robust_list resumed>) = 0 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 5647] <... unlink resumed>) = 0 [pid 5911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5910] close(22 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] getdents64(3 [pid 5646] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5911] chdir("./21" [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... openat resumed>) = 3 [pid 5911] <... chdir resumed>) = 0 [pid 5910] close(23 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] close(3 [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... close resumed>) = 0 [pid 5646] fstat(3 [pid 5911] <... prctl resumed>) = 0 [pid 5910] close(24 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] setpgid(0, 0 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5647] rmdir("./18" [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5911] <... setpgid resumed>) = 0 [pid 5910] close(25 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] unlink("./23/binderfs" [pid 5647] <... rmdir resumed>) = 0 [pid 5646] getdents64(3 [pid 5910] close(26 [pid 5651] <... unlink resumed>) = 0 [pid 5911] <... openat resumed>) = 3 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] getdents64(3 [pid 5647] mkdir("./19", 0777 [pid 5910] close(27 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5910] close(28 [pid 5651] close(3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5911] write(3, "1000", 4 [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = 0 [pid 5910] close(29 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] newfstatat(AT_FDCWD, "./18/binderfs" [pid 5910] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./23" [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5911] <... write resumed>) = 4 [pid 5910] exit_group(0 [pid 5911] close(3) = 0 [pid 5911] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5911] write(1, "executing program\n", 18ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5912 attached [pid 5910] <... exit_group resumed>) = ? [pid 5651] <... rmdir resumed>) = 0 [pid 5646] unlink("./18/binderfs" [pid 5912] set_robust_list(0x55555aea36e0, 24 [pid 5911] <... write resumed>) = 18 [pid 5651] mkdir("./24", 0777 [pid 5912] <... set_robust_list resumed>) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5912] rt_sigprocmask(SIG_SETMASK, [] [pid 5911] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... unlink resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 21 [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5912] chdir("./19" [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5912] <... chdir resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-net-kasan-gce/strace-static-x86_64: Process 5913 attached ) = 0 [pid 5911] <... socket resumed>) = 3 [pid 5910] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] getdents64(3 [pid 5911] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 26 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5913] set_robust_list(0x55555aea36e0, 24 [pid 5912] setpgid(0, 0 [pid 5911] <... socket resumed>) = 4 [pid 5646] close(3 [pid 5913] <... set_robust_list resumed>) = 0 [pid 5912] <... setpgid resumed>) = 0 [pid 5911] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5913] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5911] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... close resumed>) = 0 [pid 5913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] rmdir("./18" [pid 5913] chdir("./24" [pid 5912] <... openat resumed>) = 3 [pid 5911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rmdir resumed>) = 0 [pid 5912] write(3, "1000", 4 [pid 5911] <... socket resumed>) = 5 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] mkdir("./19", 0777 [pid 5913] <... chdir resumed>) = 0 [pid 5912] <... write resumed>) = 4 [pid 5911] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... mkdir resumed>) = 0 [pid 5913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5912] close(3 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5911] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... openat resumed>) = 3 [pid 5913] <... prctl resumed>) = 0 [pid 5912] <... close resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5913] setpgid(0, 0 [pid 5912] symlink("/dev/binderfs", "./binderfs" [pid 5911] sendmsg(3, NULL, 0 [pid 5650] fstat(3 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5913] <... setpgid resumed>) = 0 [pid 5912] <... symlink resumed>) = 0 [pid 5911] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5912] write(1, "executing program\n", 18 [pid 5911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] getdents64(3 [pid 5912] <... write resumed>) = 18 executing program ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5914 attached [pid 5914] set_robust_list(0x55555aea36e0, 24) = 0 [pid 5913] write(3, "1000", 4 [pid 5912] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5914] rt_sigprocmask(SIG_SETMASK, [] [pid 5913] <... write resumed>) = 4 [pid 5912] <... socket resumed>) = 3 [pid 5911] <... socket resumed>) = 6 [pid 5650] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 21 [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] close(3 [pid 5912] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5911] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] chdir("./19") = 0 [pid 5913] <... close resumed>) = 0 [pid 5912] <... socket resumed>) = 4 [pid 5911] <... socket resumed>) = 7 [pid 5650] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5913] symlink("/dev/binderfs", "./binderfs" [pid 5912] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5911] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5914] <... prctl resumed>) = 0 [pid 5913] <... symlink resumed>) = 0 [pid 5912] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] unlink("./23/binderfs" [pid 5914] setpgid(0, 0 [pid 5913] write(1, "executing program\n", 18 [pid 5650] <... unlink resumed>) = 0 [pid 5914] <... setpgid resumed>) = 0 executing program [pid 5913] <... write resumed>) = 18 [pid 5912] <... socket resumed>) = 5 [pid 5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] getdents64(3 [pid 5914] <... openat resumed>) = 3 [pid 5913] <... socket resumed>) = 3 [pid 5912] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5911] <... sendmsg resumed>) = 260 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5912] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5911] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5650] close(3 [pid 5912] sendmsg(3, NULL, 0 [pid 5911] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... close resumed>) = 0 [pid 5912] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5911] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5650] rmdir("./23" [pid 5914] write(3, "1000", 4 [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5911] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rmdir resumed>) = 0 [pid 5914] <... write resumed>) = 4 [pid 5913] <... socket resumed>) = 4 [pid 5912] <... socket resumed>) = 6 [pid 5911] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5650] mkdir("./24", 0777 [pid 5914] close(3 [pid 5913] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5912] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5911] <... openat resumed>) = 8 [pid 5650] <... mkdir resumed>) = 0 [pid 5914] <... close resumed>) = 0 [pid 5913] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... socket resumed>) = 7 [pid 5912] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5914] symlink("/dev/binderfs", "./binderfs" [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5911] setns(201, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5914] <... symlink resumed>) = 0 [pid 5913] <... socket resumed>) = 5 [pid 5912] <... sendmsg resumed>) = 260 [pid 5911] <... setns resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5912] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5912] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... socket resumed>) = 9 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5915 attached [pid 5913] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5912] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5911] setns(8, 0 [pid 5915] set_robust_list(0x55555aea36e0, 24 [pid 5912] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] write(1, "executing program\n", 18 [pid 5913] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5911] <... setns resumed>) = 0 executing program [pid 5915] <... set_robust_list resumed>) = 0 [pid 5914] <... write resumed>) = 18 [pid 5913] sendmsg(3, NULL, 0 [pid 5912] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5911] close(8 [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5913] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5911] <... close resumed>) = 0 [pid 5915] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] <... socket resumed>) = 3 [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5911] sendmsg(9, NULL, MSG_SYN [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 26 [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5913] <... socket resumed>) = 6 [pid 5911] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] <... socket resumed>) = 4 [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5912] <... openat resumed>) = 8 [pid 5911] close(3 [pid 5915] chdir("./24" [pid 5914] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5913] <... socket resumed>) = 7 [pid 5911] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5915] <... chdir resumed>) = 0 [pid 5914] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5912] setns(201, 0 [pid 5911] close(4 [pid 5915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5912] <... setns resumed>) = 0 [pid 5915] <... prctl resumed>) = 0 [pid 5914] <... socket resumed>) = 5 [pid 5915] setpgid(0, 0 [pid 5914] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5911] <... close resumed>) = 0 [pid 5915] <... setpgid resumed>) = 0 [pid 5914] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5911] close(5 [pid 5914] sendmsg(3, NULL, 0 [pid 5912] <... socket resumed>) = 9 [pid 5911] <... close resumed>) = 0 [pid 5914] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5911] close(6 [pid 5915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5911] <... close resumed>) = 0 [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5915] <... openat resumed>) = 3 [pid 5913] <... sendmsg resumed>) = 260 [pid 5912] setns(8, 0 [pid 5911] close(7 [pid 5915] write(3, "1000", 4 [pid 5912] <... setns resumed>) = 0 [pid 5915] <... write resumed>) = 4 [pid 5912] close(8 [pid 5915] close(3 [pid 5914] <... socket resumed>) = 7 [pid 5913] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5912] <... close resumed>) = 0 [pid 5911] <... close resumed>) = 0 [pid 5915] <... close resumed>) = 0 [pid 5914] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5913] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] sendmsg(9, NULL, MSG_SYN [pid 5911] close(8 [pid 5915] symlink("/dev/binderfs", "./binderfs" [pid 5913] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5912] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... sendmsg resumed>) = 260 [pid 5913] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(3 [pid 5911] close(9 [pid 5913] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5911] <... close resumed>) = 0 [pid 5915] <... symlink resumed>) = 0 [pid 5914] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5913] <... openat resumed>) = 8 [pid 5912] <... close resumed>) = 0 executing program [pid 5915] write(1, "executing program\n", 18 [pid 5914] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] setns(201, 0 [pid 5912] close(4 [pid 5915] <... write resumed>) = 18 [pid 5914] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5911] close(10 [pid 5912] <... close resumed>) = 0 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5914] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(5 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(11) = -1 EBADF (Bad file descriptor) [pid 5915] <... socket resumed>) = 3 [pid 5914] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5911] close(12) = -1 EBADF (Bad file descriptor) [pid 5911] close(13) = -1 EBADF (Bad file descriptor) [pid 5911] close(14) = -1 EBADF (Bad file descriptor) [pid 5914] <... openat resumed>) = 8 [pid 5911] close(15 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5914] setns(201, 0 [pid 5913] <... setns resumed>) = 0 [pid 5912] <... close resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(6 [pid 5915] <... socket resumed>) = 4 [pid 5914] <... setns resumed>) = 0 [pid 5913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5911] close(16 [pid 5912] <... close resumed>) = 0 [pid 5915] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5913] <... socket resumed>) = 9 [pid 5912] close(7 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... socket resumed>) = 9 [pid 5913] setns(8, 0 [pid 5911] close(17 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5914] setns(8, 0 [pid 5913] <... setns resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... socket resumed>) = 5 [pid 5914] <... setns resumed>) = 0 [pid 5913] close(8 [pid 5912] <... close resumed>) = 0 [pid 5911] close(18 [pid 5915] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5914] close(8 [pid 5913] <... close resumed>) = 0 [pid 5912] close(8 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... close resumed>) = 0 [pid 5911] close(19 [pid 5915] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5914] sendmsg(9, NULL, MSG_SYN [pid 5913] sendmsg(9, NULL, MSG_SYN [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] sendmsg(3, NULL, 0 [pid 5914] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5913] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5912] close(9 [pid 5911] close(20 [pid 5915] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5913] close(3 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5914] close(3 [pid 5913] <... close resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... socket resumed>) = 6 [pid 5914] <... close resumed>) = 0 [pid 5913] close(4 [pid 5911] close(21 [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5914] close(4 [pid 5913] <... close resumed>) = 0 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = 0 [pid 5915] <... socket resumed>) = 7 [pid 5914] <... close resumed>) = 0 [pid 5913] close(5 [pid 5912] close(10 [pid 5911] close(22 [pid 5915] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5914] close(5 [pid 5913] <... close resumed>) = 0 [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(11) = -1 EBADF (Bad file descriptor) [pid 5912] close(12) = -1 EBADF (Bad file descriptor) [pid 5912] close(13) = -1 EBADF (Bad file descriptor) [pid 5912] close(14) = -1 EBADF (Bad file descriptor) [pid 5912] close(15) = -1 EBADF (Bad file descriptor) [pid 5912] close(16) = -1 EBADF (Bad file descriptor) [pid 5912] close(17) = -1 EBADF (Bad file descriptor) [pid 5912] close(18) = -1 EBADF (Bad file descriptor) [pid 5912] close(19) = -1 EBADF (Bad file descriptor) [pid 5912] close(20 [pid 5914] <... close resumed>) = 0 [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(23 [pid 5914] close(6 [pid 5913] close(6 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... close resumed>) = 0 [pid 5912] close(21) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = 0 [pid 5914] close(7 [pid 5912] close(22 [pid 5913] close(7 [pid 5911] close(24 [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = 0 [pid 5912] close(23 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... close resumed>) = 0 [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(25 [pid 5914] close(8 [pid 5913] close(8 [pid 5912] close(24 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(26 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(25 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... sendmsg resumed>) = 260 [pid 5914] close(9 [pid 5913] close(9 [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(27 [pid 5915] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5912] close(26 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] close(28 [pid 5915] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = 0 [pid 5912] close(27 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] close(28) = -1 EBADF (Bad file descriptor) [pid 5912] close(29) = -1 EBADF (Bad file descriptor) [pid 5915] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5914] <... close resumed>) = 0 [pid 5913] close(10 [pid 5912] exit_group(0 [pid 5911] close(29 [pid 5915] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(10 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(11 [pid 5911] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(11 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(12 [pid 5912] <... exit_group resumed>) = ? [pid 5911] exit_group(0 [pid 5915] <... openat resumed>) = 8 [pid 5914] close(12 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5912] +++ exited with 0 +++ [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(13 [pid 5915] setns(201, 0 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(13 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5913] close(14 [pid 5915] <... setns resumed>) = 0 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5914] close(14 [pid 5913] close(15 [pid 5915] <... socket resumed>) = 9 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] +++ exited with 0 +++ [pid 5913] close(16 [pid 5914] close(15 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5913] close(17 [pid 5915] setns(8, 0 [pid 5914] close(16 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(18 [pid 5915] <... setns resumed>) = 0 [pid 5914] close(17 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] close(8) = 0 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(19 [pid 5914] close(18 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 5915] close(3) = 0 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(20 [pid 5914] close(19 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... restart_syscall resumed>) = 0 [pid 5915] close(4 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(21 [pid 5915] <... close resumed>) = 0 [pid 5914] close(20 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... restart_syscall resumed>) = 0 [pid 5915] close(5 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] close(22 [pid 5915] <... close resumed>) = 0 [pid 5914] close(21 [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] close(6) = 0 [pid 5913] close(23) = -1 EBADF (Bad file descriptor) [pid 5915] close(7 [pid 5913] close(24 [pid 5915] <... close resumed>) = 0 [pid 5915] close(8 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(22 [pid 5913] close(25 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5915] close(9 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5913] close(26) = -1 EBADF (Bad file descriptor) [pid 5647] <... openat resumed>) = 3 [pid 5915] <... close resumed>) = 0 [pid 5914] close(23 [pid 5913] close(27) = -1 EBADF (Bad file descriptor) [pid 5913] close(28) = -1 EBADF (Bad file descriptor) [pid 5913] close(29) = -1 EBADF (Bad file descriptor) [pid 5913] exit_group(0) = ? [pid 5915] close(10 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... openat resumed>) = 3 [pid 5647] fstat(3 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(24 [pid 5913] +++ exited with 0 +++ [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5915] close(11) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5915] close(12 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] close(13 [pid 5914] close(25 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] getdents64(3 [pid 5915] close(14 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(26 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5915] close(15 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5914] close(27 [pid 5915] close(16 [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] close(28 [pid 5915] close(17 [pid 5647] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] fstat(3 [pid 5915] close(18 [pid 5914] close(29 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5915] close(19 [pid 5647] unlink("./19/binderfs" [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5914] exit_group(0 [pid 5649] getdents64(3 [pid 5915] close(20 [pid 5914] <... exit_group resumed>) = ? [pid 5651] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... unlink resumed>) = 0 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5915] close(21 [pid 5649] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] getdents64(3 [pid 5915] close(22 [pid 5649] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5915] close(23) = -1 EBADF (Bad file descriptor) [pid 5647] close(3 [pid 5915] close(24 [pid 5649] unlink("./21/binderfs" [pid 5647] <... close resumed>) = 0 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... unlink resumed>) = 0 [pid 5915] close(25 [pid 5647] rmdir("./19" [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] getdents64(3 [pid 5647] <... rmdir resumed>) = 0 [pid 5915] close(26) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5915] close(27 [pid 5649] close(3 [pid 5647] mkdir("./20", 0777 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... close resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5915] close(28 [pid 5651] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rmdir("./21" [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5915] close(29 [pid 5651] <... openat resumed>) = 3 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5915] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] mkdir("./22", 0777 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5915] exit_group(0 [pid 5651] fstat(3 [pid 5649] <... mkdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5916 attached [pid 5915] <... exit_group resumed>) = ? [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5916] set_robust_list(0x55555aea36e0, 24 [pid 5914] +++ exited with 0 +++ [pid 5651] getdents64(3 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 22 [pid 5916] <... set_robust_list resumed>) = 0 [pid 5915] +++ exited with 0 +++ [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... restart_syscall resumed>) = 0 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5916] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5650] fstat(3 [pid 5916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] unlink("./24/binderfs" [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5916] chdir("./20" [pid 5650] getdents64(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5917 attached [pid 5916] <... chdir resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5917] set_robust_list(0x55555aea36e0, 24 [pid 5916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3 [pid 5917] <... set_robust_list resumed>) = 0 [pid 5916] <... prctl resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 24 [pid 5646] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5916] setpgid(0, 0 [pid 5651] rmdir("./24" [pid 5916] <... setpgid resumed>) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5917] rt_sigprocmask(SIG_SETMASK, [] [pid 5916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] mkdir("./25", 0777 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5916] <... openat resumed>) = 3 [pid 5651] <... mkdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5917] chdir("./22" [pid 5916] write(3, "1000", 4 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] unlink("./24/binderfs" [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] <... chdir resumed>) = 0 [pid 5916] <... write resumed>) = 4 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... openat resumed>) = 3 [pid 5917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5916] close(3 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... unlink resumed>) = 0 [pid 5917] <... prctl resumed>) = 0 [pid 5646] fstat(3 [pid 5917] setpgid(0, 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5917] <... setpgid resumed>) = 0 [pid 5646] getdents64(3 [pid 5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5918 attached [pid 5917] <... openat resumed>) = 3 [pid 5650] getdents64(3 [pid 5646] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5916] <... close resumed>) = 0 [pid 5916] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5916] <... symlink resumed>) = 0 [pid 5650] close(3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5917] write(3, "1000", 4 [pid 5916] write(1, "executing program\n", 18 [pid 5650] <... close resumed>) = 0 executing program [pid 5646] newfstatat(AT_FDCWD, "./19/binderfs" [pid 5918] set_robust_list(0x55555aea36e0, 24 [pid 5917] <... write resumed>) = 4 [pid 5916] <... write resumed>) = 18 [pid 5650] rmdir("./24" [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5918] <... set_robust_list resumed>) = 0 [pid 5917] close(3 [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 27 [pid 5650] <... rmdir resumed>) = 0 [pid 5646] unlink("./19/binderfs" [pid 5917] <... close resumed>) = 0 [pid 5916] <... socket resumed>) = 3 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] mkdir("./25", 0777 [pid 5646] <... unlink resumed>) = 0 [pid 5918] rt_sigprocmask(SIG_SETMASK, [] [pid 5917] symlink("/dev/binderfs", "./binderfs" [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] <... symlink resumed>) = 0 [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... mkdir resumed>) = 0 [pid 5646] getdents64(3 [pid 5918] chdir("./25" [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5918] <... chdir resumed>) = 0 [pid 5917] write(1, "executing program\n", 18 [pid 5916] <... socket resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5918] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5918] <... prctl resumed>) = 0 [pid 5917] <... write resumed>) = 18 [pid 5916] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] close(3 [pid 5918] setpgid(0, 0 [pid 5917] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5916] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... close resumed>) = 0 [pid 5918] <... setpgid resumed>) = 0 [pid 5646] rmdir("./19"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5919 attached [pid 5917] <... socket resumed>) = 3 [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... rmdir resumed>) = 0 [pid 5918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5919] set_robust_list(0x55555aea36e0, 24 [pid 5916] <... socket resumed>) = 5 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 27 [pid 5918] <... openat resumed>) = 3 [pid 5919] <... set_robust_list resumed>) = 0 [pid 5917] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] mkdir("./20", 0777 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5917] <... socket resumed>) = 4 [pid 5916] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5919] chdir("./25" [pid 5918] write(3, "1000", 4 [pid 5917] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5916] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... mkdir resumed>) = 0 [pid 5919] <... chdir resumed>) = 0 [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5918] <... write resumed>) = 4 [pid 5919] <... prctl resumed>) = 0 [pid 5919] setpgid(0, 0 [pid 5918] close(3 [pid 5917] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] sendmsg(3, NULL, 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5919] <... setpgid resumed>) = 0 [pid 5918] <... close resumed>) = 0 [pid 5917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5916] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5917] <... socket resumed>) = 5 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5919] <... openat resumed>) = 3 [pid 5917] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5919] write(3, "1000", 4 [pid 5916] <... socket resumed>) = 6 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5920 attached [pid 5918] symlink("/dev/binderfs", "./binderfs" [pid 5917] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5920] set_robust_list(0x55555aea36e0, 24 [pid 5919] <... write resumed>) = 4 [pid 5918] <... symlink resumed>) = 0 [pid 5916] <... socket resumed>) = 7 [pid 5917] sendmsg(3, NULL, 0 [pid 5919] close(3 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 22 [pid 5919] <... close resumed>) = 0 [pid 5916] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5920] <... set_robust_list resumed>) = 0 [pid 5919] symlink("/dev/binderfs", "./binderfs" [pid 5918] write(1, "executing program\n", 18 [pid 5917] <... sendmsg resumed>) = -1 EFAULT (Bad address) executing program [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5920] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] <... symlink resumed>) = 0 [pid 5918] <... write resumed>) = 18 [pid 5917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5916] <... sendmsg resumed>) = 260 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5918] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5917] <... socket resumed>) = 6 [pid 5916] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5918] <... socket resumed>) = 3 [pid 5916] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] chdir("./20" [pid 5919] write(1, "executing program\n", 18 [pid 5918] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5917] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER executing program [pid 5916] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5920] <... chdir resumed>) = 0 [pid 5919] <... write resumed>) = 18 [pid 5918] <... socket resumed>) = 4 [pid 5917] <... socket resumed>) = 7 [pid 5916] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5919] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5918] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5917] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5916] <... openat resumed>) = 8 [pid 5920] <... prctl resumed>) = 0 [pid 5919] <... socket resumed>) = 3 [pid 5918] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] setpgid(0, 0 [pid 5918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5916] setns(201, 0 [pid 5919] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5920] <... setpgid resumed>) = 0 [pid 5918] <... socket resumed>) = 5 [pid 5917] <... sendmsg resumed>) = 260 [pid 5916] <... setns resumed>) = 0 [pid 5917] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5917] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] <... socket resumed>) = 9 [pid 5919] <... socket resumed>) = 4 [pid 5917] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5916] setns(8, 0 [pid 5917] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5916] <... setns resumed>) = 0 [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5919] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5918] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5917] <... openat resumed>) = 8 [pid 5919] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5916] close(8 [pid 5920] <... openat resumed>) = 3 [pid 5919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5918] sendmsg(3, NULL, 0 [pid 5920] write(3, "1000", 4 [pid 5918] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5920] <... write resumed>) = 4 [pid 5919] <... socket resumed>) = 5 [pid 5918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5917] setns(201, 0 [pid 5916] <... close resumed>) = 0 [pid 5920] close(3 [pid 5919] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5918] <... socket resumed>) = 6 [pid 5917] <... setns resumed>) = 0 [pid 5916] sendmsg(9, NULL, MSG_SYN [pid 5920] <... close resumed>) = 0 [pid 5919] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5918] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5916] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5920] symlink("/dev/binderfs", "./binderfs" [pid 5919] sendmsg(3, NULL, 0 [pid 5918] <... socket resumed>) = 7 [pid 5917] <... socket resumed>) = 9 [pid 5916] close(3 [pid 5920] <... symlink resumed>) = 0 [pid 5919] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5918] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5917] setns(8, 0 [pid 5916] <... close resumed>) = 0 [pid 5920] write(1, "executing program\n", 18 [pid 5919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5917] <... setns resumed>) = 0 executing program [pid 5920] <... write resumed>) = 18 [pid 5919] <... socket resumed>) = 6 [pid 5918] <... sendmsg resumed>) = 260 [pid 5917] close(8 [pid 5916] close(4 [pid 5920] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5919] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5918] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5917] <... close resumed>) = 0 [pid 5916] <... close resumed>) = 0 [pid 5920] <... socket resumed>) = 3 [pid 5919] <... socket resumed>) = 7 [pid 5918] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] sendmsg(9, NULL, MSG_SYN [pid 5916] close(5 [pid 5920] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5919] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5918] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5917] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5916] <... close resumed>) = 0 [pid 5920] <... socket resumed>) = 4 [pid 5917] close(3 [pid 5916] close(6 [pid 5920] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5919] <... sendmsg resumed>) = 260 [pid 5918] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = 0 [pid 5916] <... close resumed>) = 0 [pid 5920] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5918] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5917] close(4 [pid 5916] close(7 [pid 5920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5919] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... openat resumed>) = 8 [pid 5917] <... close resumed>) = 0 [pid 5916] <... close resumed>) = 0 [pid 5919] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5920] <... socket resumed>) = 5 [pid 5918] setns(201, 0 [pid 5919] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5919] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5918] <... setns resumed>) = 0 [pid 5920] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5920] sendmsg(3, NULL, 0 [pid 5919] <... openat resumed>) = 8 [pid 5917] close(5 [pid 5916] close(8 [pid 5920] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5919] setns(201, 0 [pid 5918] <... socket resumed>) = 9 [pid 5917] <... close resumed>) = 0 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5919] <... setns resumed>) = 0 [pid 5918] setns(8, 0 [pid 5917] close(6 [pid 5916] close(9 [pid 5920] <... socket resumed>) = 6 [pid 5919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5918] <... setns resumed>) = 0 [pid 5917] <... close resumed>) = 0 [pid 5916] <... close resumed>) = 0 [pid 5920] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5919] <... socket resumed>) = 9 [pid 5918] close(8 [pid 5920] <... socket resumed>) = 7 [pid 5919] setns(8, 0 [pid 5918] <... close resumed>) = 0 [pid 5917] close(7 [pid 5916] close(10 [pid 5920] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5919] <... setns resumed>) = 0 [pid 5918] sendmsg(9, NULL, MSG_SYN [pid 5917] <... close resumed>) = 0 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(8 [pid 5917] close(8 [pid 5916] close(11 [pid 5918] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... sendmsg resumed>) = 260 [pid 5919] <... close resumed>) = 0 [pid 5918] close(3 [pid 5917] close(9 [pid 5920] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5919] sendmsg(9, NULL, MSG_SYN [pid 5918] <... close resumed>) = 0 [pid 5917] <... close resumed>) = 0 [pid 5916] close(12 [pid 5920] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5918] close(4 [pid 5917] close(10 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5919] close(3 [pid 5918] <... close resumed>) = 0 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(13 [pid 5920] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(5 [pid 5920] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5919] <... close resumed>) = 0 [pid 5917] close(11 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = 0 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(14 [pid 5917] close(12 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(15 [pid 5917] close(13 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(16 [pid 5917] close(14 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... openat resumed>) = 8 [pid 5919] close(4 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(17 [pid 5918] close(6 [pid 5917] close(15 [pid 5918] <... close resumed>) = 0 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(18 [pid 5917] close(16 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = 0 [pid 5918] close(7 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(19 [pid 5920] setns(201, 0 [pid 5919] close(5 [pid 5917] close(17 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = 0 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(20 [pid 5919] <... close resumed>) = 0 [pid 5920] <... setns resumed>) = 0 [pid 5918] close(8 [pid 5917] close(18 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(21 [pid 5917] close(19 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5919] close(6 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(22 [pid 5920] <... socket resumed>) = 9 [pid 5919] <... close resumed>) = 0 [pid 5918] close(9 [pid 5917] close(20 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] setns(8, 0 [pid 5919] close(7 [pid 5918] <... close resumed>) = 0 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(23 [pid 5920] <... setns resumed>) = 0 [pid 5919] <... close resumed>) = 0 [pid 5918] close(10 [pid 5917] close(21 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(8 [pid 5919] close(8 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(11 [pid 5920] sendmsg(9, NULL, MSG_SYN [pid 5919] close(9 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5919] <... close resumed>) = 0 [pid 5918] close(12 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(3) = 0 [pid 5919] close(10 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(24 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(13 [pid 5917] close(22 [pid 5920] close(4 [pid 5919] close(11 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(14 [pid 5917] close(23 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(5 [pid 5919] close(12 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(25 [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(15) = -1 EBADF (Bad file descriptor) [pid 5920] close(6 [pid 5919] close(13 [pid 5917] close(24 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(26 [pid 5917] close(25 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(27 [pid 5917] close(26 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(16 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(28 [pid 5920] close(7 [pid 5919] close(14 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(27 [pid 5920] <... close resumed>) = 0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(17 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] close(29 [pid 5920] close(8 [pid 5919] close(15 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(28 [pid 5916] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(18 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(9 [pid 5919] close(16 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] close(29 [pid 5916] exit_group(0 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(19 [pid 5917] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = 0 [pid 5919] close(17 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] exit_group(0 [pid 5916] <... exit_group resumed>) = ? [pid 5920] close(10 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(20 [pid 5917] <... exit_group resumed>) = ? [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(18 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(11 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(19 [pid 5918] close(21 [pid 5920] close(12 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(20 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(13 [pid 5918] close(22 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(14 [pid 5919] close(21 [pid 5918] close(23 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(15 [pid 5919] close(22 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5916] +++ exited with 0 +++ [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(24 [pid 5917] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5920] close(16 [pid 5919] close(23 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(25 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5920] close(17 [pid 5919] close(24 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(18) = -1 EBADF (Bad file descriptor) [pid 5919] close(25 [pid 5918] close(26 [pid 5920] close(19 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(26 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(20 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(27 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(27 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(21 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(28 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(28 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(22 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] close(29 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] close(29 [pid 5918] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] close(23 [pid 5919] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5918] exit_group(0 [pid 5649] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5920] close(24 [pid 5919] exit_group(0 [pid 5918] <... exit_group resumed>) = ? [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5919] <... exit_group resumed>) = ? [pid 5649] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5920] close(25) = -1 EBADF (Bad file descriptor) [pid 5918] +++ exited with 0 +++ [pid 5649] <... openat resumed>) = 3 [pid 5647] <... openat resumed>) = 3 [pid 5920] close(26 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] fstat(3 [pid 5647] fstat(3 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5920] close(27 [pid 5649] getdents64(3 [pid 5647] getdents64(3 [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5920] close(28 [pid 5649] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5920] close(29 [pid 5649] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5647] newfstatat(AT_FDCWD, "./20/binderfs" [pid 5920] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5920] exit_group(0 [pid 5649] unlink("./22/binderfs" [pid 5647] unlink("./20/binderfs" [pid 5920] <... exit_group resumed>) = ? [pid 5919] +++ exited with 0 +++ [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5649] getdents64(3 [pid 5647] getdents64(3 [pid 5920] +++ exited with 0 +++ [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] close(3 [pid 5647] close(3 [pid 5650] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5650] fstat(3 [pid 5649] <... close resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] rmdir("./20" [pid 5650] getdents64(3 [pid 5649] rmdir("./22" [pid 5647] <... rmdir resumed>) = 0 [pid 5651] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] mkdir("./21", 0777 [pid 5650] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5649] mkdir("./23", 0777 [pid 5651] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5649] <... mkdir resumed>) = 0 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] fstat(3 [pid 5650] unlink("./25/binderfs" [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] getdents64(3 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... openat resumed>) = 3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... unlink resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] fstat(3 [pid 5651] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] getdents64(3 [pid 5651] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] getdents64(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5921 attached [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] close(3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 25 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5922 attached [pid 5921] set_robust_list(0x55555aea36e0, 24 [pid 5651] unlink("./25/binderfs" [pid 5650] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5922] set_robust_list(0x55555aea36e0, 24 [pid 5921] <... set_robust_list resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] rmdir("./25" [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5922] <... set_robust_list resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] <... rmdir resumed>) = 0 [pid 5922] rt_sigprocmask(SIG_SETMASK, [] [pid 5921] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 23 [pid 5646] newfstatat(AT_FDCWD, "./20/binderfs" [pid 5921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] mkdir("./26", 0777 [pid 5922] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5921] chdir("./23" [pid 5651] close(3 [pid 5650] <... mkdir resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5922] chdir("./21" [pid 5921] <... chdir resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5922] <... chdir resumed>) = 0 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] rmdir("./25" [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] unlink("./20/binderfs" [pid 5922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5921] <... prctl resumed>) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5922] <... prctl resumed>) = 0 [pid 5921] setpgid(0, 0 [pid 5922] setpgid(0, 0 [pid 5921] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5922] <... setpgid resumed>) = 0 [pid 5651] mkdir("./26", 0777 [pid 5646] <... unlink resumed>) = 0 [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] getdents64(3 [pid 5651] <... mkdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] close(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5923 attached [pid 5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5921] <... openat resumed>) = 3 [pid 5923] set_robust_list(0x55555aea36e0, 24 [pid 5646] <... close resumed>) = 0 [pid 5923] <... set_robust_list resumed>) = 0 [pid 5921] write(3, "1000", 4 [pid 5646] rmdir("./20"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5924 attached [pid 5923] rt_sigprocmask(SIG_SETMASK, [] [pid 5922] <... openat resumed>) = 3 [pid 5921] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 28 [pid 5646] <... rmdir resumed>) = 0 [pid 5922] write(3, "1000", 4 [pid 5921] close(3 [pid 5924] set_robust_list(0x55555aea36e0, 24 [pid 5923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5922] <... write resumed>) = 4 [pid 5921] <... close resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 28 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5924] <... set_robust_list resumed>) = 0 [pid 5923] chdir("./26" [pid 5922] close(3 [pid 5921] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] mkdir("./21", 0777 [pid 5924] rt_sigprocmask(SIG_SETMASK, [] [pid 5922] <... close resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5922] symlink("/dev/binderfs", "./binderfs" [pid 5924] chdir("./26" [pid 5923] <... chdir resumed>) = 0 [pid 5922] <... symlink resumed>) = 0 [pid 5921] <... symlink resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5921] write(1, "executing program\n", 18 executing program [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5923] <... prctl resumed>) = 0 [pid 5921] <... write resumed>) = 18 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5923] setpgid(0, 0 [pid 5921] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5924] <... chdir resumed>) = 0 executing program [pid 5923] <... setpgid resumed>) = 0 [pid 5922] write(1, "executing program\n", 18 [pid 5921] <... socket resumed>) = 3 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5925 attached [pid 5924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5922] <... write resumed>) = 18 [pid 5921] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5924] <... prctl resumed>) = 0 [pid 5922] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5924] setpgid(0, 0 [pid 5922] <... socket resumed>) = 3 [pid 5921] <... socket resumed>) = 4 [pid 5924] <... setpgid resumed>) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5922] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 23 [pid 5925] set_robust_list(0x55555aea36e0, 24 [pid 5924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5922] <... socket resumed>) = 4 [pid 5925] <... set_robust_list resumed>) = 0 [pid 5924] <... openat resumed>) = 3 [pid 5922] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5921] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5922] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5924] write(3, "1000", 4 [pid 5922] <... socket resumed>) = 5 [pid 5921] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] rt_sigprocmask(SIG_SETMASK, [] [pid 5924] <... write resumed>) = 4 [pid 5921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5925] chdir("./21" [pid 5924] close(3 [pid 5922] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5921] <... socket resumed>) = 5 [pid 5925] <... chdir resumed>) = 0 [pid 5924] <... close resumed>) = 0 [pid 5924] symlink("/dev/binderfs", "./binderfs" [pid 5922] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5924] <... symlink resumed>) = 0 [pid 5923] <... openat resumed>) = 3 [pid 5922] sendmsg(3, NULL, 0 [pid 5921] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5925] <... prctl resumed>) = 0 [pid 5922] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5924] write(1, "executing program\n", 18 [pid 5925] setpgid(0, 0 [pid 5922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5925] <... setpgid resumed>) = 0 [pid 5923] write(3, "1000", 4 [pid 5921] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5924] <... write resumed>) = 18 [pid 5923] <... write resumed>) = 4 [pid 5922] <... socket resumed>) = 6 executing program [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5924] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5923] close(3 [pid 5922] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5921] sendmsg(3, NULL, 0 [pid 5924] <... socket resumed>) = 3 [pid 5922] <... socket resumed>) = 7 [pid 5924] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5923] <... close resumed>) = 0 [pid 5924] <... socket resumed>) = 4 [pid 5922] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5925] <... openat resumed>) = 3 [pid 5924] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5923] symlink("/dev/binderfs", "./binderfs" [pid 5921] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5925] write(3, "1000", 4 [pid 5924] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... symlink resumed>) = 0 [pid 5922] <... sendmsg resumed>) = 260 [pid 5921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5922] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5925] <... write resumed>) = 4 [pid 5924] <... socket resumed>) = 5 [pid 5923] write(1, "executing program\n", 18 [pid 5922] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... socket resumed>) = 6 executing program [pid 5925] close(3 [pid 5924] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5923] <... write resumed>) = 18 [pid 5922] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5925] <... close resumed>) = 0 [pid 5924] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5923] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5922] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5924] sendmsg(3, NULL, 0 [pid 5922] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5924] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5922] <... openat resumed>) = 8 [pid 5924] <... socket resumed>) = 6 [pid 5924] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5925] symlink("/dev/binderfs", "./binderfs" [pid 5924] <... socket resumed>) = 7 [pid 5923] <... socket resumed>) = 3 [pid 5922] setns(201, 0 [pid 5921] <... socket resumed>) = 7 [pid 5925] <... symlink resumed>) = 0 [pid 5923] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5925] write(1, "executing program\n", 18 executing program [pid 5924] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5922] <... setns resumed>) = 0 [pid 5921] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5925] <... write resumed>) = 18 [pid 5924] <... sendmsg resumed>) = 260 [pid 5923] <... socket resumed>) = 4 [pid 5922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5924] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5922] <... socket resumed>) = 9 [pid 5924] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] setns(8, 0 [pid 5924] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5922] <... setns resumed>) = 0 [pid 5925] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5924] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] close(8 [pid 5924] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5922] <... close resumed>) = 0 [pid 5925] <... socket resumed>) = 3 [pid 5924] <... openat resumed>) = 8 [pid 5923] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5925] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5923] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] setns(201, 0 [pid 5922] sendmsg(9, NULL, MSG_SYN [pid 5925] <... socket resumed>) = 4 [pid 5924] <... setns resumed>) = 0 [pid 5923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5922] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5925] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5922] close(3 [pid 5925] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... socket resumed>) = 9 [pid 5923] <... socket resumed>) = 5 [pid 5922] <... close resumed>) = 0 [pid 5924] setns(8, 0 [pid 5925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5923] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5922] close(4 [pid 5921] <... sendmsg resumed>) = 260 [pid 5925] <... socket resumed>) = 5 [pid 5924] <... setns resumed>) = 0 [pid 5923] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5922] <... close resumed>) = 0 [pid 5921] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5925] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5924] close(8 [pid 5923] sendmsg(3, NULL, 0 [pid 5921] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = 0 [pid 5922] close(5 [pid 5921] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5925] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5924] sendmsg(9, NULL, MSG_SYN [pid 5923] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5922] <... close resumed>) = 0 [pid 5921] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] sendmsg(3, NULL, 0 [pid 5924] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5921] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5925] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5924] close(3 [pid 5923] <... socket resumed>) = 6 [pid 5922] close(6 [pid 5921] <... openat resumed>) = 8 [pid 5925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5924] <... close resumed>) = 0 [pid 5922] <... close resumed>) = 0 [pid 5921] setns(201, 0 [pid 5925] <... socket resumed>) = 6 [pid 5923] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5925] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5924] close(4 [pid 5923] <... socket resumed>) = 7 [pid 5925] <... socket resumed>) = 7 [pid 5924] <... close resumed>) = 0 [pid 5923] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5922] close(7 [pid 5921] <... setns resumed>) = 0 [pid 5925] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5924] close(5 [pid 5922] <... close resumed>) = 0 [pid 5921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5924] <... close resumed>) = 0 [pid 5923] <... sendmsg resumed>) = 260 [pid 5922] close(8 [pid 5921] <... socket resumed>) = 9 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] close(6 [pid 5922] close(9 [pid 5921] setns(8, 0 [pid 5925] <... sendmsg resumed>) = 260 [pid 5924] <... close resumed>) = 0 [pid 5923] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5922] <... close resumed>) = 0 [pid 5921] <... setns resumed>) = 0 [pid 5924] close(7 [pid 5922] close(10 [pid 5921] close(8 [pid 5925] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5923] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5921] <... close resumed>) = 0 [pid 5925] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5923] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] sendmsg(9, NULL, MSG_SYN [pid 5925] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5924] close(8 [pid 5923] <... openat resumed>) = 8 [pid 5922] close(11 [pid 5921] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5925] <... openat resumed>) = 8 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] setns(201, 0 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(3 [pid 5925] setns(201, 0 [pid 5924] close(9 [pid 5923] <... setns resumed>) = 0 [pid 5922] close(12 [pid 5921] <... close resumed>) = 0 [pid 5925] <... setns resumed>) = 0 [pid 5924] <... close resumed>) = 0 [pid 5923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(4 [pid 5925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5922] close(13 [pid 5924] close(10 [pid 5923] <... socket resumed>) = 9 [pid 5925] <... socket resumed>) = 9 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] setns(8, 0 [pid 5923] setns(8, 0 [pid 5924] close(11 [pid 5925] <... setns resumed>) = 0 [pid 5923] <... setns resumed>) = 0 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] close(12 [pid 5923] close(8 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = 0 [pid 5922] close(14 [pid 5921] close(5 [pid 5925] close(8 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = 0 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = 0 [pid 5925] <... close resumed>) = 0 [pid 5924] close(13 [pid 5923] sendmsg(9, NULL, MSG_SYN [pid 5922] close(15 [pid 5921] close(6 [pid 5925] sendmsg(9, NULL, MSG_SYN [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = 0 [pid 5925] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5924] close(14 [pid 5923] close(3 [pid 5922] close(16 [pid 5921] close(7 [pid 5925] close(3 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = 0 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = 0 [pid 5924] close(15 [pid 5923] close(4 [pid 5922] close(17 [pid 5921] <... close resumed>) = 0 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(4 [pid 5924] close(16 [pid 5923] <... close resumed>) = 0 [pid 5922] close(18 [pid 5921] close(8 [pid 5925] <... close resumed>) = 0 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(5 [pid 5924] close(17 [pid 5923] close(5 [pid 5922] close(19 [pid 5921] close(9 [pid 5925] <... close resumed>) = 0 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = 0 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] close(18 [pid 5921] <... close resumed>) = 0 [pid 5922] close(20 [pid 5925] close(6 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(6 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(10 [pid 5925] <... close resumed>) = 0 [pid 5924] close(19 [pid 5923] <... close resumed>) = 0 [pid 5922] close(21 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(7 [pid 5924] close(20 [pid 5923] close(7 [pid 5925] <... close resumed>) = 0 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = 0 [pid 5922] close(22 [pid 5921] close(11 [pid 5925] close(8 [pid 5924] close(21 [pid 5923] close(8 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] close(23 [pid 5921] close(12 [pid 5925] close(9 [pid 5924] close(22 [pid 5923] close(9 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = 0 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = 0 [pid 5922] close(24 [pid 5921] close(13 [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(10 [pid 5924] close(23 [pid 5923] close(10 [pid 5922] close(25 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(14 [pid 5925] close(11 [pid 5924] close(24 [pid 5923] close(11 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(12 [pid 5924] close(25 [pid 5923] close(12 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(13 [pid 5924] close(26 [pid 5923] close(13 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(14 [pid 5924] close(27 [pid 5923] close(14 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(15) = -1 EBADF (Bad file descriptor) [pid 5924] close(28 [pid 5923] close(15 [pid 5925] close(16 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] close(29 [pid 5923] close(16 [pid 5925] close(17 [pid 5924] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] exit_group(0 [pid 5923] close(17 [pid 5922] close(26 [pid 5921] close(15 [pid 5925] close(18 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(16 [pid 5922] close(27 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(17 [pid 5922] close(28 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(18 [pid 5922] close(29 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(19 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5924] <... exit_group resumed>) = ? [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] close(19 [pid 5922] exit_group(0 [pid 5921] close(20 [pid 5922] <... exit_group resumed>) = ? [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(18 [pid 5921] close(21 [pid 5925] close(20 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(19 [pid 5921] close(22 [pid 5925] close(21 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(20 [pid 5921] close(23 [pid 5925] close(22 [pid 5924] +++ exited with 0 +++ [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(21 [pid 5921] close(24 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5925] close(23 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(22 [pid 5921] close(25 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5925] close(24 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(23 [pid 5922] +++ exited with 0 +++ [pid 5921] close(26 [pid 5925] close(25 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(24 [pid 5925] close(26 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(25 [pid 5925] close(27 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5921] close(27 [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(26 [pid 5925] close(28 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(27 [pid 5925] close(29 [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] close(28 [pid 5925] exit_group(0 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5921] close(28 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5921] close(29 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5925] <... exit_group resumed>) = ? [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5925] +++ exited with 0 +++ [pid 5923] close(29 [pid 5921] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 5647] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5923] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] exit_group(0 [pid 5921] exit_group(0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5923] <... exit_group resumed>) = ? [pid 5921] <... exit_group resumed>) = ? [pid 5651] fstat(3 [pid 5647] <... openat resumed>) = 3 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5923] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] fstat(3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5921] +++ exited with 0 +++ [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5651] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] getdents64(3 [pid 5651] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5650] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5647] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5651] unlink("./26/binderfs" [pid 5650] fstat(3 [pid 5649] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] unlink("./21/binderfs" [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... unlink resumed>) = 0 [pid 5646] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] close(3 [pid 5650] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] fstat(3 [pid 5647] getdents64(3 [pid 5646] <... openat resumed>) = 3 [pid 5651] <... close resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5646] fstat(3 [pid 5651] rmdir("./26" [pid 5649] getdents64(3 [pid 5647] close(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... close resumed>) = 0 [pid 5650] unlink("./26/binderfs" [pid 5649] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] rmdir("./21" [pid 5646] getdents64(3 [pid 5651] mkdir("./27", 0777 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5651] <... mkdir resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5650] close(3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] mkdir("./22", 0777 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... mkdir resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... close resumed>) = 0 [pid 5649] unlink("./23/binderfs" [pid 5646] newfstatat(AT_FDCWD, "./21/binderfs" [pid 5650] rmdir("./26" [pid 5649] <... unlink resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5646] unlink("./21/binderfs" [pid 5650] mkdir("./27", 0777 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... unlink resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5926 attached [pid 5650] <... mkdir resumed>) = 0 [pid 5649] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5926] set_robust_list(0x55555aea36e0, 24 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... close resumed>) = 0 [pid 5646] getdents64(3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] rmdir("./23" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rmdir resumed>) = 0 [pid 5646] close(3 [pid 5926] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 29 [pid 5649] mkdir("./24", 0777 [pid 5646] <... close resumed>) = 0 [pid 5926] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... mkdir resumed>) = 0 [pid 5646] rmdir("./21"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5927 attached [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... rmdir resumed>) = 0 [pid 5926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 24 [pid 5927] set_robust_list(0x55555aea36e0, 24 [pid 5926] chdir("./27" [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] mkdir("./22", 0777 [pid 5927] <... set_robust_list resumed>) = 0 [pid 5926] <... chdir resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... mkdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5929 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5928 attached [pid 5927] rt_sigprocmask(SIG_SETMASK, [] [pid 5926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5929] set_robust_list(0x55555aea36e0, 24 [pid 5927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5926] <... prctl resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 29 [pid 5929] <... set_robust_list resumed>) = 0 [pid 5928] set_robust_list(0x55555aea36e0, 24 [pid 5926] setpgid(0, 0 [pid 5928] <... set_robust_list resumed>) = 0 [pid 5926] <... setpgid resumed>) = 0 [pid 5928] rt_sigprocmask(SIG_SETMASK, [] [pid 5927] chdir("./22" [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 26 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5927] <... chdir resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5929] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] chdir("./27" [pid 5927] <... prctl resumed>) = 0 [pid 5926] <... openat resumed>) = 3 [pid 5927] setpgid(0, 0 [pid 5929] chdir("./24" [pid 5928] <... chdir resumed>) = 0 [pid 5927] <... setpgid resumed>) = 0 [pid 5929] <... chdir resumed>) = 0 [pid 5928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5926] write(3, "1000", 4ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5930 attached [pid 5929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5928] <... prctl resumed>) = 0 [pid 5927] <... openat resumed>) = 3 [pid 5926] <... write resumed>) = 4 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 24 [pid 5928] setpgid(0, 0 [pid 5926] close(3 [pid 5929] <... prctl resumed>) = 0 [pid 5928] <... setpgid resumed>) = 0 [pid 5929] setpgid(0, 0 [pid 5926] <... close resumed>) = 0 [pid 5927] write(3, "1000", 4 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5930] set_robust_list(0x55555aea36e0, 24 [pid 5929] <... setpgid resumed>) = 0 [pid 5927] <... write resumed>) = 4 [pid 5926] symlink("/dev/binderfs", "./binderfs" [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5927] close(3) = 0 [pid 5927] symlink("/dev/binderfs", "./binderfs" [pid 5930] <... set_robust_list resumed>) = 0 [pid 5929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5928] <... openat resumed>) = 3 [pid 5926] <... symlink resumed>) = 0 [pid 5930] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] write(3, "1000", 4 [pid 5927] <... symlink resumed>) = 0 [pid 5930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] <... write resumed>) = 4 [pid 5929] <... openat resumed>) = 3 [pid 5928] close(3 [pid 5927] write(1, "executing program\n", 18 [pid 5926] write(1, "executing program\n", 18 [pid 5928] <... close resumed>) = 0 [pid 5927] <... write resumed>) = 18 executing program executing program [pid 5930] chdir("./22" [pid 5929] write(3, "1000", 4 [pid 5928] symlink("/dev/binderfs", "./binderfs" [pid 5927] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5926] <... write resumed>) = 18 [pid 5930] <... chdir resumed>) = 0 [pid 5929] <... write resumed>) = 4 [pid 5928] <... symlink resumed>) = 0 [pid 5927] <... socket resumed>) = 3 [pid 5926] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5929] close(3 [pid 5926] <... socket resumed>) = 3 [pid 5930] <... prctl resumed>) = 0 [pid 5929] <... close resumed>) = 0 [pid 5928] write(1, "executing program\n", 18 executing program [pid 5926] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5930] setpgid(0, 0 [pid 5929] symlink("/dev/binderfs", "./binderfs" [pid 5928] <... write resumed>) = 18 [pid 5927] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5926] <... socket resumed>) = 4 [pid 5930] <... setpgid resumed>) = 0 [pid 5929] <... symlink resumed>) = 0 [pid 5928] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5929] write(1, "executing program\n", 18 [pid 5928] <... socket resumed>) = 3 [pid 5927] <... socket resumed>) = 4 [pid 5926] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 executing program [pid 5927] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5929] <... write resumed>) = 18 [pid 5930] <... openat resumed>) = 3 [pid 5928] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5929] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5927] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5928] <... socket resumed>) = 4 [pid 5930] write(3, "1000", 4 [pid 5929] <... socket resumed>) = 3 [pid 5928] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5927] <... socket resumed>) = 5 [pid 5926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5930] <... write resumed>) = 4 [pid 5928] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5926] <... socket resumed>) = 5 [pid 5930] close(3 [pid 5928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5930] <... close resumed>) = 0 [pid 5928] <... socket resumed>) = 5 [pid 5926] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5930] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5929] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5928] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5927] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5926] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5927] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5926] sendmsg(3, NULL, 0 [pid 5930] write(1, "executing program\n", 18 [pid 5928] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) executing program [pid 5930] <... write resumed>) = 18 [pid 5929] <... socket resumed>) = 4 [pid 5928] sendmsg(3, NULL, 0 [pid 5927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5926] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5930] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5928] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5930] <... socket resumed>) = 3 [pid 5929] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5927] <... socket resumed>) = 6 [pid 5930] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5929] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... socket resumed>) = 6 [pid 5926] <... socket resumed>) = 6 [pid 5930] <... socket resumed>) = 4 [pid 5927] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5928] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5930] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5928] <... socket resumed>) = 7 [pid 5930] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5928] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5930] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5929] <... socket resumed>) = 5 [pid 5927] <... socket resumed>) = 7 [pid 5926] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5929] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5930] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5929] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5928] <... sendmsg resumed>) = 260 [pid 5927] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5926] <... socket resumed>) = 7 [pid 5930] sendmsg(3, NULL, 0 [pid 5929] sendmsg(3, NULL, 0 [pid 5928] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5930] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5929] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5928] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5928] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5929] <... socket resumed>) = 6 [pid 5928] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5926] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5930] <... socket resumed>) = 6 [pid 5929] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5928] <... openat resumed>) = 8 [pid 5927] <... sendmsg resumed>) = 260 [pid 5930] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5927] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5930] <... socket resumed>) = 7 [pid 5927] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] setns(201, 0 [pid 5930] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5929] <... socket resumed>) = 7 [pid 5927] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5928] <... setns resumed>) = 0 [pid 5927] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5930] <... sendmsg resumed>) = 260 [pid 5929] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5926] <... sendmsg resumed>) = 260 [pid 5927] <... openat resumed>) = 8 [pid 5930] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5927] setns(201, 0 [pid 5930] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5927] <... setns resumed>) = 0 [pid 5930] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... socket resumed>) = 9 [pid 5927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5926] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5928] setns(8, 0 [pid 5926] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5928] <... setns resumed>) = 0 [pid 5927] <... socket resumed>) = 9 [pid 5926] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5930] <... openat resumed>) = 8 [pid 5929] <... sendmsg resumed>) = 260 [pid 5928] close(8 [pid 5927] setns(8, 0 [pid 5926] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5927] <... setns resumed>) = 0 [pid 5926] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5930] setns(201, 0 [pid 5929] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5928] <... close resumed>) = 0 [pid 5927] close(8 [pid 5930] <... setns resumed>) = 0 [pid 5929] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] sendmsg(9, NULL, MSG_SYN [pid 5927] <... close resumed>) = 0 [pid 5926] <... openat resumed>) = 8 [pid 5929] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5928] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5928] close(3 [pid 5927] sendmsg(9, NULL, MSG_SYN [pid 5930] <... socket resumed>) = 9 [pid 5927] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5930] setns(8, 0 [pid 5927] close(3 [pid 5930] <... setns resumed>) = 0 [pid 5929] <... openat resumed>) = 8 [pid 5927] <... close resumed>) = 0 [pid 5928] <... close resumed>) = 0 [pid 5930] close(8 [pid 5927] close(4 [pid 5926] setns(201, 0 [pid 5930] <... close resumed>) = 0 [pid 5927] <... close resumed>) = 0 [pid 5926] <... setns resumed>) = 0 [pid 5929] setns(201, 0 [pid 5928] close(4 [pid 5926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5930] sendmsg(9, NULL, MSG_SYN [pid 5927] close(5 [pid 5930] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5928] <... close resumed>) = 0 [pid 5927] <... close resumed>) = 0 [pid 5930] close(3 [pid 5929] <... setns resumed>) = 0 [pid 5928] close(5 [pid 5926] <... socket resumed>) = 9 [pid 5930] <... close resumed>) = 0 [pid 5928] <... close resumed>) = 0 [pid 5927] close(6 [pid 5930] close(4 [pid 5927] <... close resumed>) = 0 [pid 5930] <... close resumed>) = 0 [pid 5927] close(7 [pid 5929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5926] setns(8, 0 [pid 5928] close(6 [pid 5930] close(5 [pid 5927] <... close resumed>) = 0 [pid 5930] <... close resumed>) = 0 [pid 5927] close(8 [pid 5930] close(6 [pid 5929] <... socket resumed>) = 9 [pid 5928] <... close resumed>) = 0 [pid 5926] <... setns resumed>) = 0 [pid 5926] close(8 [pid 5929] setns(8, 0 [pid 5928] close(7 [pid 5930] <... close resumed>) = 0 [pid 5929] <... setns resumed>) = 0 [pid 5928] <... close resumed>) = 0 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = 0 [pid 5930] close(7 [pid 5929] close(8 [pid 5927] close(9 [pid 5926] sendmsg(9, NULL, MSG_SYN [pid 5928] close(8 [pid 5930] <... close resumed>) = 0 [pid 5929] <... close resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = 0 [pid 5926] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5930] close(8 [pid 5929] sendmsg(9, NULL, MSG_SYN [pid 5928] close(9 [pid 5927] close(10 [pid 5926] close(3 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(9 [pid 5929] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = 0 [pid 5930] <... close resumed>) = 0 [pid 5929] close(3 [pid 5928] <... close resumed>) = 0 [pid 5927] close(11) = -1 EBADF (Bad file descriptor) [pid 5930] close(10 [pid 5929] <... close resumed>) = 0 [pid 5928] close(10 [pid 5927] close(12 [pid 5926] close(4 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(11 [pid 5927] close(13 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(12 [pid 5927] close(14 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(13 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(15 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(4 [pid 5928] close(11 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = 0 [pid 5930] close(14 [pid 5929] <... close resumed>) = 0 [pid 5927] close(16 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(5 [pid 5928] close(12 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(5 [pid 5930] close(15 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(17 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = 0 [pid 5928] close(13 [pid 5926] <... close resumed>) = 0 [pid 5930] close(16 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(14 [pid 5927] close(18 [pid 5929] close(6 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(6 [pid 5928] close(15 [pid 5930] close(17 [pid 5927] close(19 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = 0 [pid 5930] close(18 [pid 5929] <... close resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(20 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(19 [pid 5927] close(21 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(7 [pid 5928] close(16 [pid 5926] close(7 [pid 5930] close(20 [pid 5929] <... close resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(22 [pid 5926] <... close resumed>) = 0 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(8 [pid 5928] close(17 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(8 [pid 5930] close(21 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(23 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(9 [pid 5928] close(18 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(9 [pid 5930] close(22 [pid 5929] <... close resumed>) = 0 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(24 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(10 [pid 5928] close(19 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = 0 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(10 [pid 5929] close(11 [pid 5928] close(20 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(23 [pid 5927] close(25 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(21 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(11 [pid 5930] close(24 [pid 5929] close(12 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(26 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(22 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(12 [pid 5930] close(25 [pid 5929] close(13 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] close(27 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(23 [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(26 [pid 5929] close(14 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(13 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(24 [pid 5927] close(28 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(27 [pid 5929] close(15 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(14 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(25 [pid 5927] close(29 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(28 [pid 5929] close(16 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(15 [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(26 [pid 5927] exit_group(0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] close(29 [pid 5929] close(17 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] close(27 [pid 5927] <... exit_group resumed>) = ? [pid 5926] close(16 [pid 5930] exit_group(0 [pid 5929] close(18 [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] +++ exited with 0 +++ [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(17 [pid 5930] <... exit_group resumed>) = ? [pid 5929] close(19 [pid 5928] close(28 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5926] close(18 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(20 [pid 5928] close(29 [pid 5926] close(19 [pid 5930] +++ exited with 0 +++ [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(21 [pid 5928] exit_group(0 [pid 5926] close(20 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5928] <... exit_group resumed>) = ? [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(22 [pid 5928] +++ exited with 0 +++ [pid 5926] close(21 [pid 5647] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(23 [pid 5926] close(22 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5929] close(24 [pid 5926] close(23 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(25 [pid 5926] close(24 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(26 [pid 5926] close(25 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... openat resumed>) = 3 [pid 5929] close(27 [pid 5926] close(26 [pid 5647] fstat(3 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5929] close(28 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(27 [pid 5929] close(29 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] getdents64(3 [pid 5929] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5926] close(28 [pid 5929] exit_group(0 [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5926] close(29 [pid 5929] <... exit_group resumed>) = ? [pid 5926] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5929] +++ exited with 0 +++ [pid 5926] exit_group(0 [pid 5647] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5926] <... exit_group resumed>) = ? [pid 5926] +++ exited with 0 +++ [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] unlink("./22/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... unlink resumed>) = 0 [pid 5646] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... openat resumed>) = 3 [pid 5649] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] fstat(3 [pid 5647] getdents64(3 [pid 5646] <... openat resumed>) = 3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] fstat(3 [pid 5649] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] close(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5649] fstat(3 [pid 5647] <... close resumed>) = 0 [pid 5646] getdents64(3 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] rmdir("./22" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] getdents64(3 [pid 5649] getdents64(3 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] mkdir("./23", 0777 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5651] fstat(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] unlink("./27/binderfs" [pid 5651] getdents64(3 [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5649] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] newfstatat(AT_FDCWD, "./22/binderfs" [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] unlink("./22/binderfs" [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] getdents64(3 [pid 5651] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] close(3 [pid 5651] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5650] <... close resumed>) = 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] rmdir("./27" [pid 5651] unlink("./27/binderfs" [pid 5650] <... rmdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5931 attached [pid 5651] <... unlink resumed>) = 0 [pid 5650] mkdir("./28", 0777 [pid 5649] unlink("./24/binderfs" [pid 5931] set_robust_list(0x55555aea36e0, 24 [pid 5651] getdents64(3 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] rmdir("./27" [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... unlink resumed>) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5931] <... set_robust_list resumed>) = 0 [pid 5651] mkdir("./28", 0777 [pid 5649] getdents64(3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 25 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5932 attached [pid 5932] set_robust_list(0x55555aea36e0, 24 [pid 5931] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] close(3 [pid 5646] close(3 [pid 5932] <... set_robust_list resumed>) = 0 [pid 5932] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 30 [pid 5649] <... close resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 5649] rmdir("./24" [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rmdir("./22" [pid 5932] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5932] chdir("./28" [pid 5646] <... rmdir resumed>) = 0 [pid 5932] <... chdir resumed>) = 0 [pid 5649] mkdir("./25", 0777 [pid 5932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5932] setpgid(0, 0) = 0 [pid 5932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5932] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] mkdir("./23", 0777 [pid 5931] chdir("./23" [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5932] write(3, "1000", 4) = 4 [pid 5931] <... chdir resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5932] close(3 [pid 5931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5932] <... close resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5934 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5933 attached [pid 5932] symlink("/dev/binderfs", "./binderfs" [pid 5931] <... prctl resumed>) = 0 [pid 5934] set_robust_list(0x55555aea36e0, 24 [pid 5933] set_robust_list(0x55555aea36e0, 24 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 27 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5931] setpgid(0, 0 [pid 5934] <... set_robust_list resumed>) = 0 [pid 5933] <... set_robust_list resumed>) = 0 [pid 5932] <... symlink resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 30 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5934] rt_sigprocmask(SIG_SETMASK, [] [pid 5933] rt_sigprocmask(SIG_SETMASK, [] [pid 5931] <... setpgid resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5933] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5932] write(1, "executing program\n", 18 [pid 5934] chdir("./25" [pid 5932] <... write resumed>) = 18 executing program ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5935 attached [pid 5934] <... chdir resumed>) = 0 [pid 5933] chdir("./28" [pid 5932] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5931] <... openat resumed>) = 3 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 25 [pid 5935] set_robust_list(0x55555aea36e0, 24 [pid 5934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5932] <... socket resumed>) = 3 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5934] <... prctl resumed>) = 0 [pid 5933] <... chdir resumed>) = 0 [pid 5932] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5931] write(3, "1000", 4 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5934] setpgid(0, 0 [pid 5932] <... socket resumed>) = 4 [pid 5935] <... set_robust_list resumed>) = 0 [pid 5931] <... write resumed>) = 4 [pid 5933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5934] <... setpgid resumed>) = 0 [pid 5932] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5931] close(3 [pid 5933] <... prctl resumed>) = 0 [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5932] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = 0 [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5933] setpgid(0, 0 [pid 5932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5935] chdir("./23" [pid 5933] <... setpgid resumed>) = 0 [pid 5932] <... socket resumed>) = 5 [pid 5934] <... openat resumed>) = 3 [pid 5931] symlink("/dev/binderfs", "./binderfs" [pid 5933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5932] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5935] <... chdir resumed>) = 0 [pid 5935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5934] write(3, "1000", 4 [pid 5933] <... openat resumed>) = 3 [pid 5932] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5931] <... symlink resumed>) = 0 [pid 5935] <... prctl resumed>) = 0 [pid 5934] <... write resumed>) = 4 [pid 5932] sendmsg(3, NULL, 0 [pid 5934] close(3 [pid 5932] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5934] <... close resumed>) = 0 [pid 5932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5934] symlink("/dev/binderfs", "./binderfs" [pid 5932] <... socket resumed>) = 6 [pid 5931] write(1, "executing program\n", 18 executing program [pid 5935] setpgid(0, 0 [pid 5934] <... symlink resumed>) = 0 [pid 5933] write(3, "1000", 4 [pid 5932] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5931] <... write resumed>) = 18 [pid 5935] <... setpgid resumed>) = 0 [pid 5933] <... write resumed>) = 4 [pid 5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5934] write(1, "executing program\n", 18 [pid 5933] close(3 [pid 5932] <... socket resumed>) = 7 [pid 5931] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5935] <... openat resumed>) = 3 [pid 5934] <... write resumed>) = 18 [pid 5933] <... close resumed>) = 0 [pid 5931] <... socket resumed>) = 3 executing program [pid 5935] write(3, "1000", 4 [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5933] symlink("/dev/binderfs", "./binderfs" [pid 5932] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5931] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5935] <... write resumed>) = 4 [pid 5934] <... socket resumed>) = 3 [pid 5933] <... symlink resumed>) = 0 [pid 5935] close(3 [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5931] <... socket resumed>) = 4 [pid 5931] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5934] <... socket resumed>) = 4 [pid 5931] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = 0 [pid 5934] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5933] write(1, "executing program\n", 18 executing program [pid 5931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5935] symlink("/dev/binderfs", "./binderfs" [pid 5934] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... write resumed>) = 18 [pid 5932] <... sendmsg resumed>) = 260 [pid 5931] <... socket resumed>) = 5 [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5932] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5931] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5933] <... socket resumed>) = 3 [pid 5932] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... symlink resumed>) = 0 [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5935] write(1, "executing program\n", 18) = 18 [pid 5934] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5933] <... socket resumed>) = 4 [pid 5932] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5931] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5934] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5932] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5931] sendmsg(3, NULL, 0 [pid 5934] sendmsg(3, NULL, 0 [pid 5932] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5931] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5935] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5934] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5933] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5932] <... openat resumed>) = 8 [pid 5931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5933] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... socket resumed>) = 3 [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5931] <... socket resumed>) = 6 [pid 5935] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5934] <... socket resumed>) = 6 [pid 5933] <... socket resumed>) = 5 [pid 5931] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5933] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5932] setns(201, 0 [pid 5931] <... socket resumed>) = 7 [pid 5935] <... socket resumed>) = 4 [pid 5934] <... socket resumed>) = 7 [pid 5933] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5932] <... setns resumed>) = 0 [pid 5935] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5934] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5933] sendmsg(3, NULL, 0 [pid 5932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5935] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5933] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5932] <... socket resumed>) = 9 [pid 5935] <... socket resumed>) = 5 [pid 5935] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5932] setns(8, 0 [pid 5934] <... sendmsg resumed>) = 260 [pid 5933] <... socket resumed>) = 6 [pid 5932] <... setns resumed>) = 0 [pid 5931] <... sendmsg resumed>) = 260 [pid 5935] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5934] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5932] close(8 [pid 5931] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5935] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5934] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5932] <... close resumed>) = 0 [pid 5935] <... socket resumed>) = 7 [pid 5932] sendmsg(9, NULL, MSG_SYN [pid 5934] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5932] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5934] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5933] <... socket resumed>) = 7 [pid 5932] close(3 [pid 5931] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5934] <... openat resumed>) = 8 [pid 5933] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5932] <... close resumed>) = 0 [pid 5931] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5935] <... sendmsg resumed>) = 260 [pid 5934] setns(201, 0 [pid 5935] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5934] <... setns resumed>) = 0 [pid 5933] <... sendmsg resumed>) = 260 [pid 5932] close(4 [pid 5931] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5932] <... close resumed>) = 0 [pid 5934] <... socket resumed>) = 9 [pid 5932] close(5 [pid 5931] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5935] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = 0 [pid 5933] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5935] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5934] setns(8, 0 [pid 5933] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... setns resumed>) = 0 [pid 5933] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5932] close(6 [pid 5931] <... openat resumed>) = 8 [pid 5935] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5934] close(8 [pid 5933] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = 0 [pid 5931] setns(201, 0 [pid 5932] close(7 [pid 5935] <... openat resumed>) = 8 [pid 5934] <... close resumed>) = 0 [pid 5933] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5931] <... setns resumed>) = 0 [pid 5934] sendmsg(9, NULL, MSG_SYN [pid 5933] <... openat resumed>) = 8 [pid 5932] <... close resumed>) = 0 [pid 5931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5935] setns(201, 0 [pid 5934] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5935] <... setns resumed>) = 0 [pid 5935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 9 [pid 5935] setns(8, 0 [pid 5934] close(3 [pid 5931] <... socket resumed>) = 9 [pid 5935] <... setns resumed>) = 0 [pid 5934] <... close resumed>) = 0 [pid 5933] setns(201, 0 [pid 5932] close(8 [pid 5931] setns(8, 0 [pid 5935] close(8) = 0 [pid 5934] close(4 [pid 5933] <... setns resumed>) = 0 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... setns resumed>) = 0 [pid 5935] sendmsg(9, NULL, MSG_SYN [pid 5933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5932] close(9 [pid 5931] close(8 [pid 5935] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5934] <... close resumed>) = 0 [pid 5933] <... socket resumed>) = 9 [pid 5935] close(3 [pid 5932] <... close resumed>) = 0 [pid 5931] <... close resumed>) = 0 [pid 5935] <... close resumed>) = 0 [pid 5934] close(5 [pid 5933] setns(8, 0 [pid 5932] close(10 [pid 5931] sendmsg(9, NULL, MSG_SYN [pid 5935] close(4 [pid 5934] <... close resumed>) = 0 [pid 5933] <... setns resumed>) = 0 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5935] <... close resumed>) = 0 [pid 5935] close(5 [pid 5933] close(8 [pid 5931] close(3 [pid 5935] <... close resumed>) = 0 [pid 5934] close(6 [pid 5933] <... close resumed>) = 0 [pid 5932] close(11 [pid 5931] <... close resumed>) = 0 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(6 [pid 5933] sendmsg(9, NULL, MSG_SYN [pid 5931] close(4 [pid 5935] <... close resumed>) = 0 [pid 5933] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5932] close(12 [pid 5934] <... close resumed>) = 0 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(7 [pid 5933] close(3 [pid 5932] close(13 [pid 5931] <... close resumed>) = 0 [pid 5935] <... close resumed>) = 0 [pid 5934] close(7 [pid 5933] <... close resumed>) = 0 [pid 5931] close(5 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(8 [pid 5934] <... close resumed>) = 0 [pid 5933] close(4 [pid 5931] <... close resumed>) = 0 [pid 5932] close(14 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(8 [pid 5933] <... close resumed>) = 0 [pid 5935] close(9 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(6 [pid 5933] close(5 [pid 5935] <... close resumed>) = 0 [pid 5934] close(9 [pid 5933] <... close resumed>) = 0 [pid 5932] close(15 [pid 5931] <... close resumed>) = 0 [pid 5935] close(10 [pid 5934] <... close resumed>) = 0 [pid 5933] close(6 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(7 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(10 [pid 5933] <... close resumed>) = 0 [pid 5932] close(16 [pid 5931] <... close resumed>) = 0 [pid 5935] close(11 [pid 5933] close(7) = 0 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(8 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(8 [pid 5935] close(12 [pid 5934] close(11 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] close(17 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(12 [pid 5932] close(18 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(13 [pid 5933] close(9 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(13 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = 0 [pid 5932] close(19 [pid 5931] close(9 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(14 [pid 5933] close(10 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = 0 [pid 5935] close(14 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] close(20 [pid 5931] close(10 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(15 [pid 5933] close(11 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(15 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] close(21 [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(12 [pid 5931] close(11 [pid 5935] close(16 [pid 5934] close(16 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(13 [pid 5932] close(22 [pid 5931] close(12 [pid 5935] close(17 [pid 5934] close(17 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(14 [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(18 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(13 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(18 [pid 5933] close(15 [pid 5932] close(23 [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(19 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(14 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(16 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(20 [pid 5934] close(19 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] close(24 [pid 5931] close(15 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(17 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] close(20 [pid 5932] close(25 [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(21 [pid 5934] close(21 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(16 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(18 [pid 5932] close(26 [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(22 [pid 5934] close(22 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(19 [pid 5932] close(27 [pid 5931] close(17 [pid 5935] close(23 [pid 5934] close(23 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] close(28 [pid 5933] close(20 [pid 5931] close(18 [pid 5935] close(24 [pid 5934] close(24 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] close(29 [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(25 [pid 5934] close(25 [pid 5933] close(21 [pid 5932] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] close(19 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(26 [pid 5934] close(26 [pid 5933] close(22 [pid 5931] close(20 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(27 [pid 5934] close(27 [pid 5933] close(23 [pid 5931] close(21 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5932] exit_group(0 [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(28 [pid 5934] close(28 [pid 5933] close(24 [pid 5931] close(22 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] close(29 [pid 5934] close(29 [pid 5933] close(25 [pid 5932] <... exit_group resumed>) = ? [pid 5931] close(23 [pid 5935] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5934] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] exit_group(0 [pid 5934] exit_group(0 [pid 5933] close(26 [pid 5931] close(24 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] <... exit_group resumed>) = ? [pid 5934] <... exit_group resumed>) = ? [pid 5933] close(27 [pid 5931] close(25) = -1 EBADF (Bad file descriptor) [pid 5932] +++ exited with 0 +++ [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(28 [pid 5931] close(26 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5931] close(27 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5933] close(29 [pid 5931] close(28 [pid 5933] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] +++ exited with 0 +++ [pid 5933] exit_group(0 [pid 5931] close(29 [pid 5933] <... exit_group resumed>) = ? [pid 5931] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5934] +++ exited with 0 +++ [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5931] exit_group(0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5931] <... exit_group resumed>) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5646] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5933] +++ exited with 0 +++ [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] <... openat resumed>) = 3 [pid 5931] +++ exited with 0 +++ [pid 5650] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] fstat(3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5646] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5651] <... restart_syscall resumed>) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] unlink("./23/binderfs" [pid 5650] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... unlink resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... openat resumed>) = 3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] fstat(3 [pid 5647] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] getdents64(3 [pid 5651] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] fstat(3 [pid 5650] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5649] getdents64(3 [pid 5647] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] close(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... openat resumed>) = 3 [pid 5646] <... close resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] unlink("./28/binderfs" [pid 5649] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] rmdir("./23" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] fstat(3 [pid 5646] <... rmdir resumed>) = 0 [pid 5651] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] getdents64(3 [pid 5646] mkdir("./24", 0777 [pid 5651] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5650] getdents64(3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] unlink("./25/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... mkdir resumed>) = 0 [pid 5651] unlink("./28/binderfs" [pid 5650] close(3 [pid 5649] <... unlink resumed>) = 0 [pid 5647] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rmdir("./28" [pid 5651] getdents64(3 [pid 5649] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./23/binderfs" [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] close(3 [pid 5650] mkdir("./29", 0777 [pid 5649] close(3 [pid 5647] unlink("./23/binderfs" [pid 5651] <... close resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... close resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5936 attached [pid 5651] rmdir("./28" [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] rmdir("./25" [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 26 [pid 5936] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] getdents64(3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5936] <... set_robust_list resumed>) = 0 [pid 5651] mkdir("./29", 0777 [pid 5649] mkdir("./26", 0777 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5937 attached [pid 5936] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... mkdir resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5647] close(3 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5936] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5936] chdir("./24" [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5937] set_robust_list(0x55555aea36e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 31 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... close resumed>) = 0 [pid 5937] <... set_robust_list resumed>) = 0 [pid 5936] <... chdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rmdir("./23" [pid 5937] rt_sigprocmask(SIG_SETMASK, [] [pid 5936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5937] chdir("./29" [pid 5936] <... prctl resumed>) = 0 [pid 5647] mkdir("./24", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5938 attached [pid 5937] <... chdir resumed>) = 0 [pid 5936] setpgid(0, 0 [pid 5647] <... mkdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5939 attached [pid 5938] set_robust_list(0x55555aea36e0, 24 [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5936] <... setpgid resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 31 [pid 5939] set_robust_list(0x55555aea36e0, 24 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5937] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5939] <... set_robust_list resumed>) = 0 [pid 5938] rt_sigprocmask(SIG_SETMASK, [] [pid 5937] setpgid(0, 0 [pid 5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 28 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5937] <... setpgid resumed>) = 0 [pid 5936] <... openat resumed>) = 3 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5938] chdir("./29" [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] chdir("./26" [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5939] <... chdir resumed>) = 0 [pid 5938] <... chdir resumed>) = 0 [pid 5936] write(3, "1000", 4 [pid 5939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5936] <... write resumed>) = 4 [pid 5939] <... prctl resumed>) = 0 [pid 5938] <... prctl resumed>) = 0 [pid 5936] close(3 [pid 5939] setpgid(0, 0 [pid 5938] setpgid(0, 0 [pid 5936] <... close resumed>) = 0 [pid 5939] <... setpgid resumed>) = 0 [pid 5938] <... setpgid resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5940 attached [pid 5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5936] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5940] set_robust_list(0x55555aea36e0, 24 [pid 5939] <... openat resumed>) = 3 [pid 5938] <... openat resumed>) = 3 [pid 5937] <... openat resumed>) = 3 [pid 5936] write(1, "executing program\n", 18 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 26 [pid 5940] <... set_robust_list resumed>) = 0 [pid 5936] <... write resumed>) = 18 [pid 5939] write(3, "1000", 4 [pid 5938] write(3, "1000", 4 executing program [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5940] rt_sigprocmask(SIG_SETMASK, [] [pid 5939] <... write resumed>) = 4 [pid 5938] <... write resumed>) = 4 [pid 5937] write(3, "1000", 4 [pid 5936] <... socket resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] close(3 [pid 5938] close(3 [pid 5937] <... write resumed>) = 4 [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5939] <... close resumed>) = 0 [pid 5938] <... close resumed>) = 0 [pid 5936] <... socket resumed>) = 4 [pid 5940] chdir("./24" [pid 5939] symlink("/dev/binderfs", "./binderfs" [pid 5940] <... chdir resumed>) = 0 [pid 5937] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5937] <... close resumed>) = 0 [pid 5940] <... prctl resumed>) = 0 [pid 5937] symlink("/dev/binderfs", "./binderfs" [pid 5940] setpgid(0, 0) = 0 [pid 5939] <... symlink resumed>) = 0 [pid 5938] symlink("/dev/binderfs", "./binderfs" [pid 5936] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5939] write(1, "executing program\n", 18 [pid 5938] <... symlink resumed>) = 0 [pid 5937] <... symlink resumed>) = 0 [pid 5936] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program executing program [pid 5939] <... write resumed>) = 18 [pid 5938] write(1, "executing program\n", 18 [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5939] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5938] <... write resumed>) = 18 [pid 5937] write(1, "executing program\n", 18 [pid 5936] <... socket resumed>) = 5 [pid 5939] <... socket resumed>) = 3 executing program [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5936] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5940] <... openat resumed>) = 3 [pid 5939] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5938] <... socket resumed>) = 3 [pid 5937] <... write resumed>) = 18 [pid 5936] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5939] <... socket resumed>) = 4 [pid 5940] write(3, "1000", 4 [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5936] sendmsg(3, NULL, 0 [pid 5940] <... write resumed>) = 4 [pid 5939] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5938] <... socket resumed>) = 4 [pid 5937] <... socket resumed>) = 3 [pid 5940] close(3 [pid 5939] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5936] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5938] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5940] <... close resumed>) = 0 [pid 5939] <... socket resumed>) = 5 [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5936] <... socket resumed>) = 6 [pid 5940] symlink("/dev/binderfs", "./binderfs" [pid 5939] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5938] <... socket resumed>) = 5 [pid 5937] <... socket resumed>) = 4 [pid 5939] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5940] <... symlink resumed>) = 0 [pid 5939] sendmsg(3, NULL, 0 [pid 5938] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5937] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5936] <... socket resumed>) = 7 [pid 5940] write(1, "executing program\n", 18 [pid 5939] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5938] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5937] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5936] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5940] <... write resumed>) = 18 [pid 5939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5938] sendmsg(3, NULL, 0 [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5940] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5939] <... socket resumed>) = 6 [pid 5938] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5937] <... socket resumed>) = 5 [pid 5940] <... socket resumed>) = 3 [pid 5939] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5936] <... sendmsg resumed>) = 260 [pid 5939] <... socket resumed>) = 7 [pid 5938] <... socket resumed>) = 6 [pid 5937] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5936] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5939] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5937] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5936] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5937] sendmsg(3, NULL, 0 [pid 5940] <... socket resumed>) = 4 [pid 5938] <... socket resumed>) = 7 [pid 5937] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5936] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5940] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5939] <... sendmsg resumed>) = 260 [pid 5938] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5936] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5937] <... socket resumed>) = 6 [pid 5936] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5939] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... socket resumed>) = 5 [pid 5938] <... sendmsg resumed>) = 260 [pid 5939] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5940] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5937] <... socket resumed>) = 7 [pid 5936] <... openat resumed>) = 8 [pid 5939] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5938] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5939] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5937] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5940] sendmsg(3, NULL, 0 [pid 5939] <... openat resumed>) = 8 [pid 5938] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] setns(201, 0 [pid 5940] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5939] setns(201, 0 [pid 5938] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5936] <... setns resumed>) = 0 [pid 5940] <... socket resumed>) = 6 [pid 5939] <... setns resumed>) = 0 [pid 5938] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... sendmsg resumed>) = 260 [pid 5936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5940] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5938] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5937] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5936] <... socket resumed>) = 9 [pid 5940] <... socket resumed>) = 7 [pid 5940] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5939] <... socket resumed>) = 9 [pid 5938] <... openat resumed>) = 8 [pid 5937] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] setns(8, 0 [pid 5939] setns(8, 0 [pid 5938] setns(201, 0 [pid 5937] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5936] <... setns resumed>) = 0 [pid 5940] <... sendmsg resumed>) = 260 [pid 5939] <... setns resumed>) = 0 [pid 5938] <... setns resumed>) = 0 [pid 5937] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(8 [pid 5937] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5940] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5939] close(8 [pid 5938] <... socket resumed>) = 9 [pid 5937] <... openat resumed>) = 8 [pid 5936] <... close resumed>) = 0 [pid 5940] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5939] <... close resumed>) = 0 [pid 5938] setns(8, 0 [pid 5937] setns(201, 0 [pid 5936] sendmsg(9, NULL, MSG_SYN [pid 5940] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] sendmsg(9, NULL, MSG_SYN [pid 5938] <... setns resumed>) = 0 [pid 5937] <... setns resumed>) = 0 [pid 5936] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5940] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5939] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5938] close(8 [pid 5937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5936] close(3 [pid 5939] close(3 [pid 5940] <... openat resumed>) = 8 [pid 5938] <... close resumed>) = 0 [pid 5937] <... socket resumed>) = 9 [pid 5936] <... close resumed>) = 0 [pid 5939] <... close resumed>) = 0 [pid 5938] sendmsg(9, NULL, MSG_SYN [pid 5940] setns(201, 0 [pid 5939] close(4 [pid 5938] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5937] setns(8, 0 [pid 5936] close(4 [pid 5940] <... setns resumed>) = 0 [pid 5939] <... close resumed>) = 0 [pid 5938] close(3 [pid 5937] <... setns resumed>) = 0 [pid 5936] <... close resumed>) = 0 [pid 5940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5939] close(5 [pid 5938] <... close resumed>) = 0 [pid 5937] close(8 [pid 5936] close(5 [pid 5940] <... socket resumed>) = 9 [pid 5939] <... close resumed>) = 0 [pid 5938] close(4 [pid 5937] <... close resumed>) = 0 [pid 5936] <... close resumed>) = 0 [pid 5939] close(6 [pid 5940] setns(8, 0 [pid 5939] <... close resumed>) = 0 [pid 5938] <... close resumed>) = 0 [pid 5937] sendmsg(9, NULL, MSG_SYN [pid 5936] close(6 [pid 5940] <... setns resumed>) = 0 [pid 5939] close(7 [pid 5938] close(5 [pid 5940] close(8 [pid 5939] <... close resumed>) = 0 [pid 5938] <... close resumed>) = 0 [pid 5937] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5936] <... close resumed>) = 0 [pid 5940] <... close resumed>) = 0 [pid 5939] close(8 [pid 5938] close(6 [pid 5937] close(3 [pid 5936] close(7 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] sendmsg(9, NULL, MSG_SYN [pid 5939] close(9 [pid 5938] <... close resumed>) = 0 [pid 5936] <... close resumed>) = 0 [pid 5939] <... close resumed>) = 0 [pid 5940] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5940] close(3 [pid 5938] close(7 [pid 5940] <... close resumed>) = 0 [pid 5939] close(10 [pid 5938] <... close resumed>) = 0 [pid 5937] <... close resumed>) = 0 [pid 5936] close(8 [pid 5940] close(4 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(8 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = 0 [pid 5939] close(11 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(9 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(9 [pid 5936] <... close resumed>) = 0 [pid 5939] close(12 [pid 5938] <... close resumed>) = 0 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(10 [pid 5939] close(13 [pid 5938] close(10 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(5 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(4 [pid 5936] close(11 [pid 5940] <... close resumed>) = 0 [pid 5939] close(14 [pid 5938] close(11 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(6 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = 0 [pid 5936] close(12 [pid 5940] <... close resumed>) = 0 [pid 5939] close(15 [pid 5938] close(12 [pid 5937] close(5 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(7 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(13 [pid 5939] close(16 [pid 5938] close(13 [pid 5937] <... close resumed>) = 0 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = 0 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(6 [pid 5940] close(8 [pid 5939] close(17 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = 0 [pid 5936] close(14 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(14 [pid 5937] close(7 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(9 [pid 5939] close(18 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(15 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(15 [pid 5937] <... close resumed>) = 0 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(19 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(16 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(16 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(20 [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(17 [pid 5940] <... close resumed>) = 0 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(17 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(10 [pid 5939] close(21 [pid 5937] close(8 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(11) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(9 [pid 5936] close(18 [pid 5940] close(12 [pid 5939] close(22 [pid 5938] close(18 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = 0 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(19 [pid 5940] close(13 [pid 5939] close(23 [pid 5938] close(19 [pid 5937] close(10 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(20 [pid 5939] close(24 [pid 5938] close(20 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(14 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(21 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(25 [pid 5938] close(21 [pid 5937] close(11 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(15 [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(22 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] close(26 [pid 5938] close(22 [pid 5937] close(12 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(16) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(23 [pid 5940] close(17 [pid 5939] close(27 [pid 5938] close(23 [pid 5937] close(13 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(24 [pid 5940] close(18 [pid 5939] close(28 [pid 5938] close(24 [pid 5937] close(14 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(25 [pid 5940] close(19 [pid 5939] close(29 [pid 5938] close(25 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(15 [pid 5936] close(26 [pid 5940] close(20 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] exit_group(0 [pid 5938] close(26 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(27 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(27 [pid 5937] close(16 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(21 [pid 5939] <... exit_group resumed>) = ? [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(28 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] close(28 [pid 5937] close(17 [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] close(29 [pid 5940] close(22 [pid 5939] +++ exited with 0 +++ [pid 5938] close(29 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(18 [pid 5940] close(23 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] exit_group(0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] exit_group(0 [pid 5937] close(19 [pid 5936] <... exit_group resumed>) = ? [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5940] close(24 [pid 5938] <... exit_group resumed>) = ? [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(20 [pid 5940] close(25 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... restart_syscall resumed>) = 0 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(21 [pid 5940] close(26 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(22 [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5940] close(27) = -1 EBADF (Bad file descriptor) [pid 5940] close(28) = -1 EBADF (Bad file descriptor) [pid 5940] close(29 [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] +++ exited with 0 +++ [pid 5940] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5937] close(23 [pid 5940] exit_group(0 [pid 5938] +++ exited with 0 +++ [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5940] <... exit_group resumed>) = ? [pid 5937] close(24 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5940] +++ exited with 0 +++ [pid 5937] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5937] close(25) = -1 EBADF (Bad file descriptor) [pid 5937] close(26) = -1 EBADF (Bad file descriptor) [pid 5937] close(27) = -1 EBADF (Bad file descriptor) [pid 5937] close(28) = -1 EBADF (Bad file descriptor) [pid 5937] close(29) = -1 EBADF (Bad file descriptor) [pid 5937] exit_group(0) = ? [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5649] fstat(3 [pid 5647] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] getdents64(3 [pid 5647] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5937] +++ exited with 0 +++ [pid 5651] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... openat resumed>) = 3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] fstat(3 [pid 5646] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... openat resumed>) = 3 [pid 5651] <... openat resumed>) = 3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] getdents64(3 [pid 5651] fstat(3 [pid 5649] unlink("./26/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] fstat(3 [pid 5647] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./24/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 5650] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] unlink("./24/binderfs" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... unlink resumed>) = 0 [pid 5646] getdents64(3 [pid 5651] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] getdents64(3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5649] close(3 [pid 5646] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] getdents64(3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] fstat(3 [pid 5649] <... close resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] newfstatat(AT_FDCWD, "./24/binderfs" [pid 5651] unlink("./29/binderfs" [pid 5649] rmdir("./26" [pid 5647] close(3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] rmdir("./24") = 0 [pid 5647] mkdir("./25", 0777 [pid 5651] <... unlink resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] unlink("./24/binderfs" [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5941 attached [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] getdents64(3 [pid 5649] mkdir("./27", 0777 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... unlink resumed>) = 0 [pid 5941] set_robust_list(0x55555aea36e0, 24 [pid 5651] close(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... mkdir resumed>) = 0 [pid 5941] <... set_robust_list resumed>) = 0 [pid 5941] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... close resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 27 [pid 5646] getdents64(3 [pid 5941] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rmdir("./29" [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5941] chdir("./25" [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] close(3 [pid 5941] <... chdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5941] setpgid(0, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5942 attached [pid 5651] <... rmdir resumed>) = 0 [pid 5650] unlink("./29/binderfs" [pid 5941] <... setpgid resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 29 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5942] set_robust_list(0x55555aea36e0, 24 [pid 5941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] mkdir("./30", 0777 [pid 5650] <... unlink resumed>) = 0 [pid 5646] rmdir("./24" [pid 5942] <... set_robust_list resumed>) = 0 [pid 5941] <... openat resumed>) = 3 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5941] write(3, "1000", 4 [pid 5650] close(3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... rmdir resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] <... write resumed>) = 4 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... close resumed>) = 0 [pid 5942] chdir("./27" [pid 5941] close(3 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rmdir("./29" [pid 5646] mkdir("./25", 0777 [pid 5942] <... chdir resumed>) = 0 [pid 5941] <... close resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5941] symlink("/dev/binderfs", "./binderfs" [pid 5942] <... prctl resumed>) = 0 [pid 5941] <... symlink resumed>) = 0 [pid 5650] mkdir("./30", 0777 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5943 attached [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 32 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5943] set_robust_list(0x55555aea36e0, 24) = 0 [pid 5942] setpgid(0, 0 [pid 5941] write(1, "executing program\n", 18 [pid 5650] <... mkdir resumed>) = 0 executing program [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5943] rt_sigprocmask(SIG_SETMASK, [] [pid 5942] <... setpgid resumed>) = 0 [pid 5941] <... write resumed>) = 18 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5941] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5942] <... openat resumed>) = 3 [pid 5941] <... socket resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5941] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTEci-upstream-net-kasan-gce/strace-static-x86_64: Process 5944 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5945 attached [pid 5943] chdir("./30" [pid 5942] write(3, "1000", 4 [pid 5941] <... socket resumed>) = 4 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 27 [pid 5945] set_robust_list(0x55555aea36e0, 24 [pid 5944] set_robust_list(0x55555aea36e0, 24 [pid 5943] <... chdir resumed>) = 0 [pid 5945] <... set_robust_list resumed>) = 0 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 32 [pid 5945] rt_sigprocmask(SIG_SETMASK, [] [pid 5944] rt_sigprocmask(SIG_SETMASK, [] [pid 5943] <... prctl resumed>) = 0 [pid 5942] <... write resumed>) = 4 [pid 5941] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5943] setpgid(0, 0 [pid 5942] close(3 [pid 5941] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5943] <... setpgid resumed>) = 0 [pid 5941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5945] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5945] chdir("./30" [pid 5944] chdir("./25" [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5942] <... close resumed>) = 0 [pid 5941] <... socket resumed>) = 5 [pid 5945] <... chdir resumed>) = 0 [pid 5944] <... chdir resumed>) = 0 [pid 5945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5945] <... prctl resumed>) = 0 [pid 5944] <... prctl resumed>) = 0 [pid 5942] symlink("/dev/binderfs", "./binderfs" [pid 5945] setpgid(0, 0 [pid 5944] setpgid(0, 0 [pid 5943] <... openat resumed>) = 3 [pid 5941] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5942] <... symlink resumed>) = 0 [pid 5945] <... setpgid resumed>) = 0 [pid 5944] <... setpgid resumed>) = 0 [pid 5943] write(3, "1000", 4 [pid 5945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 5944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5943] <... write resumed>) = 4 [pid 5942] write(1, "executing program\n", 18 [pid 5941] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5945] <... openat resumed>) = 3 [pid 5943] close(3 [pid 5942] <... write resumed>) = 18 [pid 5941] sendmsg(3, NULL, 0 [pid 5945] write(3, "1000", 4 [pid 5944] <... openat resumed>) = 3 [pid 5943] <... close resumed>) = 0 [pid 5942] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5941] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5945] <... write resumed>) = 4 [pid 5944] write(3, "1000", 4 [pid 5943] symlink("/dev/binderfs", "./binderfs" [pid 5942] <... socket resumed>) = 3 [pid 5941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5945] close(3 [pid 5944] <... write resumed>) = 4 [pid 5943] <... symlink resumed>) = 0 [pid 5942] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5941] <... socket resumed>) = 6 [pid 5945] <... close resumed>) = 0 [pid 5944] close(3 executing program [pid 5943] write(1, "executing program\n", 18 [pid 5945] symlink("/dev/binderfs", "./binderfs" [pid 5944] <... close resumed>) = 0 [pid 5943] <... write resumed>) = 18 [pid 5945] <... symlink resumed>) = 0 [pid 5944] symlink("/dev/binderfs", "./binderfs" [pid 5943] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5942] <... socket resumed>) = 4 [pid 5942] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5944] <... symlink resumed>) = 0 [pid 5943] <... socket resumed>) = 3 [pid 5945] write(1, "executing program\n", 18 [pid 5942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5941] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5943] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5942] <... socket resumed>) = 5 [pid 5944] write(1, "executing program\n", 18 [pid 5943] <... socket resumed>) = 4 [pid 5941] <... socket resumed>) = 7 [pid 5944] <... write resumed>) = 18 executing program [pid 5942] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5944] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5943] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 executing program [pid 5941] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5945] <... write resumed>) = 18 [pid 5944] <... socket resumed>) = 3 [pid 5943] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5944] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5943] <... socket resumed>) = 5 [pid 5942] sendmsg(3, NULL, 0 [pid 5944] <... socket resumed>) = 4 [pid 5942] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5945] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5944] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5943] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5944] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5945] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5944] <... socket resumed>) = 5 [pid 5943] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5942] <... socket resumed>) = 6 [pid 5941] <... sendmsg resumed>) = 260 [pid 5942] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5945] <... socket resumed>) = 4 [pid 5945] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5942] <... socket resumed>) = 7 [pid 5945] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5944] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5943] sendmsg(3, NULL, 0 [pid 5941] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5944] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5943] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5941] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... socket resumed>) = 5 [pid 5944] sendmsg(3, NULL, 0 [pid 5943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5942] <... sendmsg resumed>) = 260 [pid 5941] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5945] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5941] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5942] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5945] sendmsg(3, NULL, 0 [pid 5942] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5942] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5942] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... socket resumed>) = 6 [pid 5943] <... socket resumed>) = 6 [pid 5942] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5941] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5945] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5944] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5943] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5942] <... openat resumed>) = 8 [pid 5941] <... openat resumed>) = 8 [pid 5945] <... socket resumed>) = 7 [pid 5944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5943] <... socket resumed>) = 7 [pid 5941] setns(201, 0 [pid 5945] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5944] <... socket resumed>) = 6 [pid 5943] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5942] setns(201, 0 [pid 5945] <... sendmsg resumed>) = 260 [pid 5944] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5941] <... setns resumed>) = 0 [pid 5941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5945] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5942] <... setns resumed>) = 0 [pid 5941] <... socket resumed>) = 9 [pid 5945] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... socket resumed>) = 7 [pid 5943] <... sendmsg resumed>) = 260 [pid 5942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5941] setns(8, 0 [pid 5945] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5944] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5943] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5942] <... socket resumed>) = 9 [pid 5941] <... setns resumed>) = 0 [pid 5945] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] setns(8, 0 [pid 5945] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5943] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5942] <... setns resumed>) = 0 [pid 5941] close(8 [pid 5945] <... openat resumed>) = 8 [pid 5944] <... sendmsg resumed>) = 260 [pid 5942] close(8) = 0 [pid 5945] setns(201, 0 [pid 5944] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5943] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = 0 [pid 5943] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5941] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 5941] close(3 [pid 5945] <... setns resumed>) = 0 [pid 5944] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] sendmsg(9, NULL, MSG_SYN [pid 5941] <... close resumed>) = 0 [pid 5945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5944] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5943] <... openat resumed>) = 8 [pid 5942] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5945] <... socket resumed>) = 9 [pid 5944] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(3 [pid 5945] setns(8, 0 [pid 5944] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5943] setns(201, 0 [pid 5942] <... close resumed>) = 0 [pid 5941] close(4 [pid 5945] <... setns resumed>) = 0 [pid 5944] <... openat resumed>) = 8 [pid 5943] <... setns resumed>) = 0 [pid 5942] close(4 [pid 5941] <... close resumed>) = 0 [pid 5945] close(8 [pid 5944] setns(201, 0 [pid 5943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5941] close(5 [pid 5943] <... socket resumed>) = 9 [pid 5941] <... close resumed>) = 0 [pid 5943] setns(8, 0) = 0 [pid 5941] close(6 [pid 5943] close(8 [pid 5941] <... close resumed>) = 0 [pid 5943] <... close resumed>) = 0 [pid 5941] close(7 [pid 5945] <... close resumed>) = 0 [pid 5944] <... setns resumed>) = 0 [pid 5943] sendmsg(9, NULL, MSG_SYN [pid 5942] <... close resumed>) = 0 [pid 5945] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 5943] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5942] close(5 [pid 5941] <... close resumed>) = 0 [pid 5945] close(3 [pid 5943] close(3 [pid 5942] <... close resumed>) = 0 [pid 5941] close(8 [pid 5943] <... close resumed>) = 0 [pid 5943] close(4 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = 0 [pid 5942] close(6 [pid 5941] close(9 [pid 5944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5941] <... close resumed>) = 0 [pid 5945] <... close resumed>) = 0 [pid 5945] close(4 [pid 5943] close(5 [pid 5945] <... close resumed>) = 0 [pid 5943] <... close resumed>) = 0 [pid 5944] <... socket resumed>) = 9 [pid 5945] close(5 [pid 5944] setns(8, 0 [pid 5945] <... close resumed>) = 0 [pid 5944] <... setns resumed>) = 0 [pid 5943] close(6 [pid 5942] <... close resumed>) = 0 [pid 5941] close(10 [pid 5945] close(6 [pid 5944] close(8 [pid 5943] <... close resumed>) = 0 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(7 [pid 5941] close(11 [pid 5945] <... close resumed>) = 0 [pid 5944] <... close resumed>) = 0 [pid 5943] <... close resumed>) = 0 [pid 5942] close(7 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(7 [pid 5944] sendmsg(9, NULL, MSG_SYN [pid 5943] close(8 [pid 5941] close(12 [pid 5944] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = 0 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(3 [pid 5943] close(9 [pid 5945] <... close resumed>) = 0 [pid 5941] close(13 [pid 5943] <... close resumed>) = 0 [pid 5942] close(8 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = 0 [pid 5941] close(14 [pid 5943] close(10 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(15 [pid 5943] close(11 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(8 [pid 5944] close(4 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(16 [pid 5943] close(12 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(17 [pid 5944] <... close resumed>) = 0 [pid 5945] close(9 [pid 5943] close(13 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(9 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(18 [pid 5945] <... close resumed>) = 0 [pid 5943] close(14 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = 0 [pid 5941] close(19 [pid 5944] close(5 [pid 5943] close(15 [pid 5942] close(10 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(10 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(20 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(16 [pid 5945] close(11 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(21 [pid 5945] close(12 [pid 5943] close(17 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(13 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] close(22 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(18 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(14 [pid 5944] <... close resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(19 [pid 5942] close(11 [pid 5941] close(23 [pid 5945] close(15 [pid 5944] close(6 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = 0 [pid 5943] close(20 [pid 5942] close(12 [pid 5941] close(24 [pid 5945] close(16 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(17 [pid 5943] close(21 [pid 5941] close(25 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(7 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(18 [pid 5944] <... close resumed>) = 0 [pid 5943] close(22 [pid 5942] close(13 [pid 5941] close(26 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(8 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(19 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(14 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(9 [pid 5943] close(23 [pid 5941] close(27 [pid 5945] close(20 [pid 5944] <... close resumed>) = 0 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(10 [pid 5943] close(24 [pid 5942] close(15 [pid 5941] close(28 [pid 5945] close(21 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(11 [pid 5943] close(25 [pid 5942] close(16 [pid 5941] close(29 [pid 5945] close(22 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(12 [pid 5943] close(26 [pid 5942] close(17 [pid 5941] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(23 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(13 [pid 5942] close(18 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(14 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(19 [pid 5941] exit_group(0 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(27 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(24 [pid 5944] close(15 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(20 [pid 5941] <... exit_group resumed>) = ? [pid 5945] close(25 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(28 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(16 [pid 5942] close(21 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(17 [pid 5942] close(22 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(18 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(23 [pid 5944] close(19 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(24 [pid 5944] close(20) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(21 [pid 5942] close(25 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(22 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(26 [pid 5945] close(26 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] close(29 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(27 [pid 5943] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(23 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(28 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5943] exit_group(0 [pid 5942] close(27 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(24 [pid 5943] <... exit_group resumed>) = ? [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5945] close(29 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(28 [pid 5945] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(25 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] close(29 [pid 5944] close(26 [pid 5942] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] exit_group(0 [pid 5944] close(27 [pid 5945] exit_group(0 [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] <... exit_group resumed>) = ? [pid 5945] <... exit_group resumed>) = ? [pid 5944] close(28 [pid 5941] +++ exited with 0 +++ [pid 5944] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5944] close(29) = -1 EBADF (Bad file descriptor) [pid 5944] exit_group(0) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5943] +++ exited with 0 +++ [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5942] +++ exited with 0 +++ [pid 5945] +++ exited with 0 +++ [pid 5944] +++ exited with 0 +++ [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5649] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... openat resumed>) = 3 [pid 5646] <... openat resumed>) = 3 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 5650] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] fstat(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5650] fstat(3 [pid 5649] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] fstat(3 [pid 5646] fstat(3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] getdents64(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] getdents64(3 [pid 5646] getdents64(3 [pid 5651] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5650] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5651] unlink("./30/binderfs" [pid 5650] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5646] newfstatat(AT_FDCWD, "./25/binderfs" [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] unlink("./25/binderfs" [pid 5646] unlink("./25/binderfs" [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] unlink("./27/binderfs" [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] unlink("./30/binderfs" [pid 5647] getdents64(3 [pid 5646] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3 [pid 5649] getdents64(3 [pid 5647] close(3 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... close resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] close(3 [pid 5647] rmdir("./25" [pid 5646] <... close resumed>) = 0 [pid 5651] rmdir("./30" [pid 5650] getdents64(3 [pid 5649] close(3 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] rmdir("./25" [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5650] close(3 [pid 5649] <... close resumed>) = 0 [pid 5651] mkdir("./31", 0777 [pid 5650] <... close resumed>) = 0 [pid 5649] rmdir("./27" [pid 5647] mkdir("./26", 0777 [pid 5646] mkdir("./26", 0777 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] rmdir("./30" [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5649] mkdir("./28", 0777 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... mkdir resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5946 attached [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rmdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5946] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5946] <... set_robust_list resumed>) = 0 [pid 5650] mkdir("./31", 0777 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... mkdir resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 28 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5949 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5948 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5947 attached [pid 5946] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5949] set_robust_list(0x55555aea36e0, 24 [pid 5947] set_robust_list(0x55555aea36e0, 24 [pid 5946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 33 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 28 [pid 5948] set_robust_list(0x55555aea36e0, 24 [pid 5947] <... set_robust_list resumed>) = 0 [pid 5946] chdir("./26" [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5947] rt_sigprocmask(SIG_SETMASK, [] [pid 5946] <... chdir resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5948] <... set_robust_list resumed>) = 0 [pid 5946] <... prctl resumed>) = 0 [pid 5949] <... set_robust_list resumed>) = 0 [pid 5947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5946] setpgid(0, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5950 attached [pid 5948] rt_sigprocmask(SIG_SETMASK, [] [pid 5947] chdir("./26" [pid 5946] <... setpgid resumed>) = 0 [pid 5949] rt_sigprocmask(SIG_SETMASK, [] [pid 5948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5948] chdir("./28" [pid 5947] <... chdir resumed>) = 0 [pid 5950] set_robust_list(0x55555aea36e0, 24 [pid 5949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5948] <... chdir resumed>) = 0 [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 33 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 30 [pid 5950] <... set_robust_list resumed>) = 0 [pid 5949] chdir("./31" [pid 5948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5947] <... prctl resumed>) = 0 [pid 5946] <... openat resumed>) = 3 [pid 5950] rt_sigprocmask(SIG_SETMASK, [] [pid 5949] <... chdir resumed>) = 0 [pid 5948] <... prctl resumed>) = 0 [pid 5947] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5948] setpgid(0, 0 [pid 5947] <... setpgid resumed>) = 0 [pid 5946] write(3, "1000", 4 [pid 5950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5948] <... setpgid resumed>) = 0 [pid 5946] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5949] <... prctl resumed>) = 0 [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5946] close(3) = 0 [pid 5950] chdir("./31" [pid 5949] setpgid(0, 0 [pid 5948] <... openat resumed>) = 3 [pid 5947] <... openat resumed>) = 3 [pid 5946] symlink("/dev/binderfs", "./binderfs" [pid 5949] <... setpgid resumed>) = 0 [pid 5950] <... chdir resumed>) = 0 [pid 5946] <... symlink resumed>) = 0 [pid 5947] write(3, "1000", 4) = 4 [pid 5946] write(1, "executing program\n", 18 [pid 5947] close(3 [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5948] write(3, "1000", 4 [pid 5950] <... prctl resumed>) = 0 [pid 5948] <... write resumed>) = 4 [pid 5950] setpgid(0, 0 [pid 5948] close(3 [pid 5950] <... setpgid resumed>) = 0 [pid 5948] <... close resumed>) = 0 [pid 5947] <... close resumed>) = 0 [pid 5946] <... write resumed>) = 18 executing program [pid 5947] symlink("/dev/binderfs", "./binderfs" [pid 5946] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5949] <... openat resumed>) = 3 [pid 5947] <... symlink resumed>) = 0 [pid 5946] <... socket resumed>) = 3 [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5948] symlink("/dev/binderfs", "./binderfs" [pid 5947] write(1, "executing program\n", 18 executing program [pid 5946] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5949] write(3, "1000", 4 [pid 5950] <... openat resumed>) = 3 [pid 5948] <... symlink resumed>) = 0 [pid 5947] <... write resumed>) = 18 [pid 5946] <... socket resumed>) = 4 [pid 5950] write(3, "1000", 4 [pid 5949] <... write resumed>) = 4 [pid 5948] write(1, "executing program\n", 18 executing program [pid 5947] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5950] <... write resumed>) = 4 [pid 5949] close(3 [pid 5948] <... write resumed>) = 18 [pid 5946] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5950] close(3 [pid 5947] <... socket resumed>) = 3 [pid 5950] <... close resumed>) = 0 [pid 5949] <... close resumed>) = 0 [pid 5948] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5947] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5950] symlink("/dev/binderfs", "./binderfs" [pid 5949] symlink("/dev/binderfs", "./binderfs" [pid 5948] <... socket resumed>) = 3 [pid 5947] <... socket resumed>) = 4 [pid 5946] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] <... symlink resumed>) = 0 [pid 5947] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... socket resumed>) = 5 [pid 5949] <... symlink resumed>) = 0 [pid 5948] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5946] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5950] write(1, "executing program\n", 18 [pid 5949] write(1, "executing program\n", 18 [pid 5948] <... socket resumed>) = 4 [pid 5947] <... socket resumed>) = 5 [pid 5950] <... write resumed>) = 18 [pid 5949] <... write resumed>) = 18 [pid 5948] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5950] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5949] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5948] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program executing program [pid 5950] <... socket resumed>) = 3 [pid 5947] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5946] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5947] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5946] sendmsg(3, NULL, 0 [pid 5947] sendmsg(3, NULL, 0 [pid 5946] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5947] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5946] <... socket resumed>) = 6 [pid 5950] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5947] <... socket resumed>) = 6 [pid 5946] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5947] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5946] <... socket resumed>) = 7 [pid 5948] <... socket resumed>) = 5 [pid 5947] <... socket resumed>) = 7 [pid 5946] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] <... socket resumed>) = 4 [pid 5949] <... socket resumed>) = 3 [pid 5948] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5947] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5950] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5949] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5948] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5946] <... sendmsg resumed>) = 260 [pid 5948] sendmsg(3, NULL, 0 [pid 5949] <... socket resumed>) = 4 [pid 5948] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5950] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5947] <... sendmsg resumed>) = 260 [pid 5946] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5949] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5948] <... socket resumed>) = 6 [pid 5947] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5946] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5947] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5949] <... socket resumed>) = 5 [pid 5950] <... socket resumed>) = 5 [pid 5948] <... socket resumed>) = 7 [pid 5947] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5946] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5949] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5947] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5950] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5949] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5948] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5947] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5946] <... openat resumed>) = 8 [pid 5950] sendmsg(3, NULL, 0 [pid 5949] sendmsg(3, NULL, 0 [pid 5950] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5949] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5947] <... openat resumed>) = 8 [pid 5946] setns(201, 0 [pid 5950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5948] <... sendmsg resumed>) = 260 [pid 5946] <... setns resumed>) = 0 [pid 5948] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5947] setns(201, 0 [pid 5946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5948] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... socket resumed>) = 6 [pid 5949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5950] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5949] <... socket resumed>) = 6 [pid 5950] <... socket resumed>) = 7 [pid 5949] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5948] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5947] <... setns resumed>) = 0 [pid 5950] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5949] <... socket resumed>) = 7 [pid 5948] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5946] <... socket resumed>) = 9 [pid 5949] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5948] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5947] <... socket resumed>) = 9 [pid 5946] setns(8, 0 [pid 5950] <... sendmsg resumed>) = 260 [pid 5948] <... openat resumed>) = 8 [pid 5947] setns(8, 0 [pid 5946] <... setns resumed>) = 0 [pid 5948] setns(201, 0 [pid 5947] <... setns resumed>) = 0 [pid 5946] close(8 [pid 5948] <... setns resumed>) = 0 [pid 5947] close(8 [pid 5946] <... close resumed>) = 0 [pid 5948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5947] <... close resumed>) = 0 [pid 5946] sendmsg(9, NULL, MSG_SYN [pid 5950] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5948] <... socket resumed>) = 9 [pid 5947] sendmsg(9, NULL, MSG_SYN [pid 5946] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5950] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5948] setns(8, 0 [pid 5947] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5946] close(3 [pid 5950] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5949] <... sendmsg resumed>) = 260 [pid 5948] <... setns resumed>) = 0 [pid 5947] close(3 [pid 5946] <... close resumed>) = 0 [pid 5948] close(8 [pid 5947] <... close resumed>) = 0 [pid 5946] close(4 [pid 5948] <... close resumed>) = 0 [pid 5947] close(4 [pid 5946] <... close resumed>) = 0 [pid 5948] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 5947] <... close resumed>) = 0 [pid 5946] close(5 [pid 5948] close(3 [pid 5950] <... openat resumed>) = 8 [pid 5949] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5948] <... close resumed>) = 0 [pid 5947] close(5 [pid 5946] <... close resumed>) = 0 [pid 5948] close(4 [pid 5947] <... close resumed>) = 0 [pid 5950] setns(201, 0 [pid 5949] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... close resumed>) = 0 [pid 5946] close(6 [pid 5950] <... setns resumed>) = 0 [pid 5949] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5948] close(5 [pid 5947] close(6 [pid 5949] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5948] <... close resumed>) = 0 [pid 5947] <... close resumed>) = 0 [pid 5950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5946] <... close resumed>) = 0 [pid 5948] close(6 [pid 5947] close(7 [pid 5948] <... close resumed>) = 0 [pid 5947] <... close resumed>) = 0 [pid 5948] close(7 [pid 5950] <... socket resumed>) = 9 [pid 5949] <... openat resumed>) = 8 [pid 5948] <... close resumed>) = 0 [pid 5947] close(8 [pid 5946] close(7 [pid 5950] setns(8, 0 [pid 5949] setns(201, 0 [pid 5948] close(8 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = 0 [pid 5950] <... setns resumed>) = 0 [pid 5949] <... setns resumed>) = 0 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(9 [pid 5950] close(8 [pid 5949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5948] close(9 [pid 5947] <... close resumed>) = 0 [pid 5946] close(8 [pid 5950] <... close resumed>) = 0 [pid 5949] <... socket resumed>) = 9 [pid 5948] <... close resumed>) = 0 [pid 5947] close(10 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] sendmsg(9, NULL, MSG_SYN [pid 5948] close(10 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(9 [pid 5950] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(11 [pid 5946] <... close resumed>) = 0 [pid 5950] close(3 [pid 5948] close(11 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = 0 [pid 5949] setns(8, 0 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(12 [pid 5946] close(10 [pid 5949] <... setns resumed>) = 0 [pid 5950] close(4 [pid 5949] close(8 [pid 5948] close(12 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = 0 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(13 [pid 5946] close(11 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = 0 [pid 5950] close(5 [pid 5949] sendmsg(9, NULL, MSG_SYN [pid 5948] close(13 [pid 5947] close(14 [pid 5946] close(12 [pid 5950] <... close resumed>) = 0 [pid 5949] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(6 [pid 5948] close(14 [pid 5947] close(15 [pid 5946] close(13 [pid 5949] close(3 [pid 5950] <... close resumed>) = 0 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = 0 [pid 5948] close(15 [pid 5947] close(16 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(14 [pid 5948] close(16 [pid 5947] close(17 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(4 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(15 [pid 5950] close(7 [pid 5949] <... close resumed>) = 0 [pid 5948] close(17 [pid 5947] close(18 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(5 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(16 [pid 5948] close(18 [pid 5947] close(19 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = 0 [pid 5949] <... close resumed>) = 0 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(20 [pid 5946] close(17 [pid 5948] close(19 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(21 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] close(20 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(18 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(22 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] close(21 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(19 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(23 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] close(22 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(20 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(24 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] close(23 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(21 [pid 5950] close(8 [pid 5949] close(6 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(25 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = 0 [pid 5948] close(24 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(22 [pid 5950] close(9 [pid 5949] close(7 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(26 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = 0 [pid 5948] close(25 [pid 5950] close(10 [pid 5949] <... close resumed>) = 0 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(23 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(8 [pid 5948] close(26 [pid 5947] close(27 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(11 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(24 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(9 [pid 5948] close(27 [pid 5950] close(12 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(28 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = 0 [pid 5948] close(28 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(25 [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] close(29 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(13 [pid 5949] close(10 [pid 5948] close(29 [pid 5947] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] close(26 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(14 [pid 5949] close(11 [pid 5948] exit_group(0 [pid 5947] exit_group(0 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] <... exit_group resumed>) = ? [pid 5946] close(27 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(15 [pid 5949] close(12 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(16 [pid 5949] close(13 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(17 [pid 5949] close(14 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(18 [pid 5949] close(15 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(19 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5947] <... exit_group resumed>) = ? [pid 5946] close(28 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(16 [pid 5947] +++ exited with 0 +++ [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(20 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5948] +++ exited with 0 +++ [pid 5946] close(29 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(17 [pid 5946] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5950] close(21 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] exit_group(0 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(18 [pid 5946] <... exit_group resumed>) = ? [pid 5649] <... restart_syscall resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5950] close(22 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5946] +++ exited with 0 +++ [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(19 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5950] close(23) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(24 [pid 5949] close(20 [pid 5649] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] close(25 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(21 [pid 5950] close(26 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(22 [pid 5649] <... openat resumed>) = 3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] fstat(3 [pid 5646] <... openat resumed>) = 3 [pid 5950] close(27 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] fstat(3 [pid 5649] getdents64(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(23 [pid 5950] close(28 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5949] close(24 [pid 5646] getdents64(3 [pid 5950] close(29 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5950] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] close(25 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5646] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5950] exit_group(0 [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5949] close(26 [pid 5950] <... exit_group resumed>) = ? [pid 5949] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] unlink("./28/binderfs" [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5949] close(27) = -1 EBADF (Bad file descriptor) [pid 5949] close(28) = -1 EBADF (Bad file descriptor) [pid 5949] close(29) = -1 EBADF (Bad file descriptor) [pid 5949] exit_group(0) = ? [pid 5649] <... unlink resumed>) = 0 [pid 5646] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5649] getdents64(3 [pid 5950] +++ exited with 0 +++ [pid 5949] +++ exited with 0 +++ [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5649] close(3 [pid 5646] unlink("./26/binderfs" [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] <... close resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5649] rmdir("./28" [pid 5646] getdents64(3 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] mkdir("./29", 0777 [pid 5646] close(3 [pid 5649] <... mkdir resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 5646] rmdir("./26" [pid 5651] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... rmdir resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] mkdir("./27", 0777 [pid 5650] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... openat resumed>) = 3 [pid 5650] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci-upstream-net-kasan-gce/strace-static-x86_64: Process 5951 attached [pid 5651] fstat(3 [pid 5650] <... openat resumed>) = 3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 31 [pid 5647] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... mkdir resumed>) = 0 [pid 5951] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] fstat(3 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5951] <... set_robust_list resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... openat resumed>) = 3 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] getdents64(3 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] fstat(3 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5952 attached [pid 5951] chdir("./29" [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5647] getdents64(3 [pid 5952] set_robust_list(0x55555aea36e0, 24 [pid 5951] <... chdir resumed>) = 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5952] <... set_robust_list resumed>) = 0 [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] unlink("./31/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 29 [pid 5952] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] <... prctl resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] setpgid(0, 0 [pid 5651] getdents64(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] newfstatat(AT_FDCWD, "./26/binderfs" [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] <... setpgid resumed>) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] close(3 [pid 5650] unlink("./31/binderfs" [pid 5952] chdir("./27" [pid 5951] <... openat resumed>) = 3 [pid 5651] <... close resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5647] unlink("./26/binderfs" [pid 5952] <... chdir resumed>) = 0 [pid 5952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] rmdir("./31" [pid 5650] getdents64(3 [pid 5647] <... unlink resumed>) = 0 [pid 5952] <... prctl resumed>) = 0 [pid 5951] write(3, "1000", 4 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5952] setpgid(0, 0 [pid 5951] <... write resumed>) = 4 [pid 5647] getdents64(3 [pid 5951] close(3 [pid 5651] mkdir("./32", 0777 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5952] <... setpgid resumed>) = 0 [pid 5650] close(3 [pid 5952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5951] <... close resumed>) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] close(3 [pid 5951] symlink("/dev/binderfs", "./binderfs" [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... close resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5951] <... symlink resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rmdir("./26" [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rmdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5953 attached [pid 5952] <... openat resumed>) = 3 [pid 5951] write(1, "executing program\n", 18 [pid 5650] rmdir("./31" [pid 5951] <... write resumed>) = 18 [pid 5647] mkdir("./27", 0777 [pid 5650] <... rmdir resumed>) = 0 [pid 5952] write(3, "1000", 4 [pid 5650] mkdir("./32", 0777 [pid 5953] set_robust_list(0x55555aea36e0, 24 [pid 5952] <... write resumed>) = 4 [pid 5951] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... mkdir resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 executing program [pid 5953] <... set_robust_list resumed>) = 0 [pid 5951] <... socket resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5952] close(3 [pid 5951] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5954 attached [pid 5953] rt_sigprocmask(SIG_SETMASK, [] [pid 5952] <... close resumed>) = 0 [pid 5951] <... socket resumed>) = 4 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 34 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5952] symlink("/dev/binderfs", "./binderfs" [pid 5951] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5954] set_robust_list(0x55555aea36e0, 24 [pid 5951] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5952] <... symlink resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5951] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306) = -1 EINVAL (Invalid argument) [pid 5951] sendmsg(3, NULL, 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 29 [pid 5951] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTERci-upstream-net-kasan-gce/strace-static-x86_64: Process 5955 attached [pid 5954] <... set_robust_list resumed>) = 0 [pid 5953] chdir("./32" [pid 5952] write(1, "executing program\n", 18 [pid 5955] set_robust_list(0x55555aea36e0, 24 executing program [pid 5954] rt_sigprocmask(SIG_SETMASK, [] [pid 5953] <... chdir resumed>) = 0 [pid 5952] <... write resumed>) = 18 [pid 5955] <... set_robust_list resumed>) = 0 [pid 5954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5952] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5951] <... socket resumed>) = 7 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 34 [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5954] chdir("./27" [pid 5953] <... prctl resumed>) = 0 [pid 5952] <... socket resumed>) = 3 [pid 5951] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5954] <... chdir resumed>) = 0 [pid 5953] setpgid(0, 0 [pid 5952] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] chdir("./32" [pid 5954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5953] <... setpgid resumed>) = 0 [pid 5952] <... socket resumed>) = 4 [pid 5951] <... sendmsg resumed>) = 260 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] <... chdir resumed>) = 0 [pid 5954] <... prctl resumed>) = 0 [pid 5952] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5951] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5951] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5955] <... prctl resumed>) = 0 [pid 5951] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5955] setpgid(0, 0 [pid 5954] setpgid(0, 0 [pid 5953] <... openat resumed>) = 3 [pid 5952] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... setpgid resumed>) = 0 [pid 5954] <... setpgid resumed>) = 0 [pid 5953] write(3, "1000", 4 [pid 5952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5951] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5952] <... socket resumed>) = 5 [pid 5954] <... openat resumed>) = 3 [pid 5952] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5951] <... openat resumed>) = 8 [pid 5955] <... openat resumed>) = 3 [pid 5953] <... write resumed>) = 4 [pid 5955] write(3, "1000", 4 [pid 5951] setns(201, 0 [pid 5953] close(3 [pid 5955] <... write resumed>) = 4 [pid 5951] <... setns resumed>) = 0 [pid 5955] close(3 [pid 5953] <... close resumed>) = 0 [pid 5951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5955] <... close resumed>) = 0 [pid 5954] write(3, "1000", 4 [pid 5953] symlink("/dev/binderfs", "./binderfs" [pid 5952] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5955] symlink("/dev/binderfs", "./binderfs" [pid 5954] <... write resumed>) = 4 [pid 5953] <... symlink resumed>) = 0 [pid 5952] sendmsg(3, NULL, 0 [pid 5951] <... socket resumed>) = 9 [pid 5955] <... symlink resumed>) = 0 [pid 5954] close(3 [pid 5953] write(1, "executing program\n", 18 [pid 5952] <... sendmsg resumed>) = -1 EFAULT (Bad address) executing program [pid 5951] setns(8, 0 [pid 5955] write(1, "executing program\n", 18 [pid 5954] <... close resumed>) = 0 [pid 5953] <... write resumed>) = 18 executing program [pid 5952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5951] <... setns resumed>) = 0 [pid 5955] <... write resumed>) = 18 [pid 5954] symlink("/dev/binderfs", "./binderfs" [pid 5953] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5952] <... socket resumed>) = 6 [pid 5951] close(8 [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5954] <... symlink resumed>) = 0 [pid 5952] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5953] <... socket resumed>) = 3 [pid 5951] <... close resumed>) = 0 [pid 5955] <... socket resumed>) = 3 [pid 5954] write(1, "executing program\n", 18 [pid 5953] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5952] <... socket resumed>) = 7 executing program [pid 5951] sendmsg(9, NULL, MSG_SYN [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5954] <... write resumed>) = 18 [pid 5953] <... socket resumed>) = 4 [pid 5952] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5951] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5955] <... socket resumed>) = 4 [pid 5954] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5953] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5955] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5951] close(3 [pid 5953] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... socket resumed>) = 3 [pid 5953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5952] <... sendmsg resumed>) = 260 [pid 5951] <... close resumed>) = 0 [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5954] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5953] <... socket resumed>) = 5 [pid 5952] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5951] close(4 [pid 5955] <... socket resumed>) = 5 [pid 5954] <... socket resumed>) = 4 [pid 5953] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5955] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5954] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5952] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = 0 [pid 5955] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5954] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5952] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5951] close(5 [pid 5955] sendmsg(3, NULL, 0 [pid 5954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5953] sendmsg(3, NULL, 0 [pid 5952] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5954] <... socket resumed>) = 5 [pid 5953] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5952] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5951] <... close resumed>) = 0 [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5954] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5952] <... openat resumed>) = 8 [pid 5954] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5954] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5955] <... socket resumed>) = 6 [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5953] <... socket resumed>) = 6 [pid 5952] setns(201, 0 [pid 5951] close(6 [pid 5954] <... socket resumed>) = 6 [pid 5952] <... setns resumed>) = 0 [pid 5954] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5951] <... close resumed>) = 0 [pid 5955] <... socket resumed>) = 7 [pid 5954] <... socket resumed>) = 7 [pid 5953] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5952] <... socket resumed>) = 9 [pid 5951] close(7 [pid 5955] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5954] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5953] <... socket resumed>) = 7 [pid 5952] setns(8, 0 [pid 5951] <... close resumed>) = 0 [pid 5955] <... sendmsg resumed>) = 260 [pid 5955] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5953] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5952] <... setns resumed>) = 0 [pid 5951] close(8 [pid 5955] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... sendmsg resumed>) = 260 [pid 5952] close(8 [pid 5954] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5952] <... close resumed>) = 0 [pid 5954] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] sendmsg(9, NULL, MSG_SYN [pid 5954] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5952] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5955] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] close(3 [pid 5954] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5952] <... close resumed>) = 0 [pid 5955] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... openat resumed>) = 8 [pid 5953] <... sendmsg resumed>) = 260 [pid 5951] close(9 [pid 5955] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5952] close(4 [pid 5954] setns(201, 0 [pid 5952] <... close resumed>) = 0 [pid 5951] <... close resumed>) = 0 [pid 5954] <... setns resumed>) = 0 [pid 5952] close(5 [pid 5955] <... openat resumed>) = 8 [pid 5954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5953] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5952] <... close resumed>) = 0 [pid 5951] close(10 [pid 5955] setns(201, 0 [pid 5954] <... socket resumed>) = 9 [pid 5953] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... setns resumed>) = 0 [pid 5955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5953] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5951] close(11 [pid 5955] <... socket resumed>) = 9 [pid 5953] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] setns(8, 0 [pid 5952] close(6 [pid 5954] <... setns resumed>) = 0 [pid 5952] <... close resumed>) = 0 [pid 5955] setns(8, 0 [pid 5954] close(8 [pid 5953] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5952] close(7 [pid 5951] close(12 [pid 5955] <... setns resumed>) = 0 [pid 5954] <... close resumed>) = 0 [pid 5952] <... close resumed>) = 0 [pid 5954] sendmsg(9, NULL, MSG_SYN [pid 5952] close(8 [pid 5954] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(3 [pid 5955] close(8 [pid 5952] close(9 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5954] <... close resumed>) = 0 [pid 5952] <... close resumed>) = 0 [pid 5954] close(4 [pid 5953] <... openat resumed>) = 8 [pid 5952] close(10 [pid 5954] <... close resumed>) = 0 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(5 [pid 5955] sendmsg(9, NULL, MSG_SYN [pid 5954] <... close resumed>) = 0 [pid 5953] setns(201, 0 [pid 5952] close(11 [pid 5951] close(13 [pid 5955] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5953] <... setns resumed>) = 0 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(3 [pid 5954] close(6 [pid 5953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(14 [pid 5955] <... close resumed>) = 0 [pid 5954] <... close resumed>) = 0 [pid 5953] <... socket resumed>) = 9 [pid 5952] close(12 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(4 [pid 5954] close(7 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(15 [pid 5955] <... close resumed>) = 0 [pid 5954] <... close resumed>) = 0 [pid 5953] setns(8, 0 [pid 5952] close(13 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(5 [pid 5954] close(8 [pid 5953] <... setns resumed>) = 0 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(16 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] close(14 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5954] close(9 [pid 5953] close(8 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(17 [pid 5955] close(6 [pid 5954] <... close resumed>) = 0 [pid 5952] close(15 [pid 5953] <... close resumed>) = 0 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5954] close(10 [pid 5952] close(16 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(7 [pid 5953] sendmsg(9, NULL, MSG_SYN [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5954] close(11 [pid 5953] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5952] close(17 [pid 5951] close(18 [pid 5955] close(8 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(3 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(9 [pid 5953] <... close resumed>) = 0 [pid 5951] close(19 [pid 5953] close(4 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = 0 [pid 5953] <... close resumed>) = 0 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(20 [pid 5955] close(10 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(5 [pid 5951] close(21 [pid 5955] close(11 [pid 5953] <... close resumed>) = 0 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(22 [pid 5955] close(12 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(6 [pid 5951] close(23 [pid 5955] close(13 [pid 5953] <... close resumed>) = 0 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(14 [pid 5951] close(24 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(7 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(15 [pid 5954] close(12 [pid 5953] <... close resumed>) = 0 [pid 5952] close(18 [pid 5951] close(25 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(13 [pid 5952] close(19 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(14 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(8 [pid 5952] close(20 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(16 [pid 5954] close(15 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(26 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(9 [pid 5952] close(21 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(17 [pid 5954] close(16 [pid 5953] <... close resumed>) = 0 [pid 5951] close(27 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(10 [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(18 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] close(28 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(11 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(19 [pid 5954] close(17 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] close(22 [pid 5951] close(29 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(12 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5951] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(20 [pid 5954] close(18 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] close(23 [pid 5951] exit_group(0 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(21 [pid 5953] close(13 [pid 5951] <... exit_group resumed>) = ? [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(19 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] close(24 [pid 5955] close(22 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(14 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(20 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] close(25 [pid 5951] +++ exited with 0 +++ [pid 5955] close(23 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] close(15 [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(21 [pid 5952] close(26 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(22 [pid 5952] close(27 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5955] close(24 [pid 5954] close(23 [pid 5953] close(16 [pid 5952] close(28 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... restart_syscall resumed>) = 0 [pid 5955] close(25 [pid 5954] close(24 [pid 5953] close(17 [pid 5952] close(29 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(26 [pid 5954] close(25 [pid 5953] close(18 [pid 5952] exit_group(0 [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... exit_group resumed>) = ? [pid 5955] close(27 [pid 5954] close(26 [pid 5953] close(19 [pid 5952] +++ exited with 0 +++ [pid 5649] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] close(28 [pid 5953] close(20 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(27 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5649] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5955] close(29 [pid 5954] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] close(28) = -1 EBADF (Bad file descriptor) [pid 5954] close(29) = -1 EBADF (Bad file descriptor) [pid 5954] exit_group(0 [pid 5953] close(21 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5955] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... openat resumed>) = 3 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5954] <... exit_group resumed>) = ? [pid 5955] exit_group(0 [pid 5953] close(22 [pid 5649] fstat(3 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5955] <... exit_group resumed>) = ? [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5955] +++ exited with 0 +++ [pid 5954] +++ exited with 0 +++ [pid 5953] close(23) = -1 EBADF (Bad file descriptor) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] getdents64(3 [pid 5953] close(24 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5953] close(25 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5953] close(26 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5953] close(27 [pid 5649] unlink("./29/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... openat resumed>) = 3 [pid 5953] close(28 [pid 5649] <... unlink resumed>) = 0 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] getdents64(3 [pid 5647] <... openat resumed>) = 3 [pid 5646] fstat(3 [pid 5953] close(29 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] fstat(3 [pid 5953] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... close resumed>) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] rmdir("./29" [pid 5953] exit_group(0 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] getdents64(3 [pid 5646] getdents64(3 [pid 5953] <... exit_group resumed>) = ? [pid 5953] +++ exited with 0 +++ [pid 5649] mkdir("./30", 0777 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] newfstatat(AT_FDCWD, "./27/binderfs" [pid 5649] <... mkdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] unlink("./27/binderfs" [pid 5646] unlink("./27/binderfs" [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5647] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] close(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5956 attached [pid 5651] <... restart_syscall resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] getdents64(3 [pid 5956] set_robust_list(0x55555aea36e0, 24 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 32 [pid 5956] <... set_robust_list resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] rmdir("./27" [pid 5956] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rmdir resumed>) = 0 [pid 5646] close(3 [pid 5956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] mkdir("./28", 0777 [pid 5956] chdir("./30" [pid 5651] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... close resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... mkdir resumed>) = 0 [pid 5956] <... chdir resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rmdir("./27" [pid 5956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5956] <... prctl resumed>) = 0 [pid 5956] setpgid(0, 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5956] <... setpgid resumed>) = 0 [pid 5956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] <... openat resumed>) = 3 [pid 5650] fstat(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] mkdir("./28", 0777 [pid 5651] fstat(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5957 attached , {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5651] getdents64(3 [pid 5957] set_robust_list(0x55555aea36e0, 24 [pid 5956] write(3, "1000", 4 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] getdents64(3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 30 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5957] <... set_robust_list resumed>) = 0 [pid 5956] <... write resumed>) = 4 [pid 5651] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5957] rt_sigprocmask(SIG_SETMASK, [] [pid 5956] close(3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5956] <... close resumed>) = 0 [pid 5651] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5957] chdir("./28"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5958 attached [pid 5956] symlink("/dev/binderfs", "./binderfs" [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5958] set_robust_list(0x55555aea36e0, 24 [pid 5957] <... chdir resumed>) = 0 [pid 5958] <... set_robust_list resumed>) = 0 [pid 5957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5956] <... symlink resumed>) = 0 [pid 5651] unlink("./32/binderfs" [pid 5957] <... prctl resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 30 [pid 5958] rt_sigprocmask(SIG_SETMASK, [] [pid 5957] setpgid(0, 0 [pid 5958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5957] <... setpgid resumed>) = 0 [pid 5956] write(1, "executing program\n", 18 [pid 5650] unlink("./32/binderfs" [pid 5646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 5958] chdir("./28" [pid 5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5956] <... write resumed>) = 18 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5958] <... chdir resumed>) = 0 [pid 5957] <... openat resumed>) = 3 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5957] write(3, "1000", 4) = 4 [pid 5957] close(3) = 0 [pid 5957] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5956] <... socket resumed>) = 4 executing program [pid 5957] write(1, "executing program\n", 18 [pid 5651] close(3 [pid 5958] <... prctl resumed>) = 0 [pid 5957] <... write resumed>) = 18 [pid 5956] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5650] close(3 [pid 5958] setpgid(0, 0 [pid 5651] <... close resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5956] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5958] <... setpgid resumed>) = 0 [pid 5957] <... socket resumed>) = 4 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] rmdir("./32" [pid 5957] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5956] <... socket resumed>) = 5 [pid 5651] rmdir("./32" [pid 5650] <... rmdir resumed>) = 0 [pid 5958] <... openat resumed>) = 3 [pid 5957] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] mkdir("./33", 0777 [pid 5958] write(3, "1000", 4 [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5956] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5957] <... socket resumed>) = 5 [pid 5956] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5956] <... socket resumed>) = 6 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5958] <... write resumed>) = 4 [pid 5957] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5651] mkdir("./33", 0777 [pid 5958] close(3 [pid 5957] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... mkdir resumed>) = 0 [pid 5958] <... close resumed>) = 0 [pid 5957] sendmsg(3, NULL, 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5959 attached [pid 5958] symlink("/dev/binderfs", "./binderfs" [pid 5957] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5956] <... socket resumed>) = 7 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5959] set_robust_list(0x55555aea36e0, 24 [pid 5956] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5960 attached [pid 5959] <... set_robust_list resumed>) = 0 [pid 5958] <... symlink resumed>) = 0 [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 35 [pid 5960] set_robust_list(0x55555aea36e0, 24 [pid 5958] write(1, "executing program\n", 18 [pid 5957] <... socket resumed>) = 6 [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5959] rt_sigprocmask(SIG_SETMASK, [] [pid 5957] <... socket resumed>) = 7 [pid 5956] <... sendmsg resumed>) = 260 [pid 5958] <... write resumed>) = 18 executing program [pid 5957] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5960] <... set_robust_list resumed>) = 0 [pid 5959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5958] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5956] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 35 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5960] rt_sigprocmask(SIG_SETMASK, [] [pid 5959] chdir("./33" [pid 5958] <... socket resumed>) = 3 [pid 5957] <... sendmsg resumed>) = 260 [pid 5956] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5959] <... chdir resumed>) = 0 [pid 5958] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5957] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5956] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] chdir("./33" [pid 5959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5958] <... socket resumed>) = 4 [pid 5957] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... chdir resumed>) = 0 [pid 5959] <... prctl resumed>) = 0 [pid 5958] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5957] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5956] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5959] setpgid(0, 0 [pid 5958] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... openat resumed>) = 8 [pid 5960] <... prctl resumed>) = 0 [pid 5959] <... setpgid resumed>) = 0 [pid 5958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5957] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5960] setpgid(0, 0 [pid 5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5958] <... socket resumed>) = 5 [pid 5957] <... openat resumed>) = 8 [pid 5960] <... setpgid resumed>) = 0 [pid 5959] <... openat resumed>) = 3 [pid 5958] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5957] setns(201, 0 [pid 5956] setns(201, 0 [pid 5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5956] <... setns resumed>) = 0 [pid 5960] <... openat resumed>) = 3 [pid 5959] write(3, "1000", 4 [pid 5958] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5957] <... setns resumed>) = 0 [pid 5956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5959] <... write resumed>) = 4 [pid 5958] sendmsg(3, NULL, 0 [pid 5957] <... socket resumed>) = 9 [pid 5956] <... socket resumed>) = 9 [pid 5960] write(3, "1000", 4 [pid 5959] close(3 [pid 5958] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5956] setns(8, 0 [pid 5960] <... write resumed>) = 4 [pid 5959] <... close resumed>) = 0 [pid 5958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5957] setns(8, 0 [pid 5956] <... setns resumed>) = 0 [pid 5960] close(3 [pid 5959] symlink("/dev/binderfs", "./binderfs" [pid 5958] <... socket resumed>) = 6 [pid 5957] <... setns resumed>) = 0 [pid 5960] <... close resumed>) = 0 [pid 5959] <... symlink resumed>) = 0 [pid 5958] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5957] close(8 [pid 5956] close(8 [pid 5960] symlink("/dev/binderfs", "./binderfs" [pid 5959] write(1, "executing program\n", 18 [pid 5958] <... socket resumed>) = 7 [pid 5957] <... close resumed>) = 0 [pid 5956] <... close resumed>) = 0 [pid 5960] <... symlink resumed>) = 0 [pid 5959] <... write resumed>) = 18 executing program [pid 5957] sendmsg(9, NULL, MSG_SYN [pid 5956] sendmsg(9, NULL, MSG_SYN [pid 5958] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5960] write(1, "executing program\n", 18 [pid 5959] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE executing program [pid 5957] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5956] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5960] <... write resumed>) = 18 [pid 5959] <... socket resumed>) = 3 [pid 5957] close(3 [pid 5956] close(3 [pid 5960] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5959] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5956] <... close resumed>) = 0 [pid 5960] <... socket resumed>) = 3 [pid 5959] <... socket resumed>) = 4 [pid 5958] <... sendmsg resumed>) = 260 [pid 5957] <... close resumed>) = 0 [pid 5956] close(4 [pid 5960] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5959] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5956] <... close resumed>) = 0 [pid 5960] <... socket resumed>) = 4 [pid 5959] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5956] close(5 [pid 5960] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5958] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = 0 [pid 5960] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... socket resumed>) = 5 [pid 5958] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5960] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5957] close(4 [pid 5960] <... socket resumed>) = 5 [pid 5959] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5958] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(6 [pid 5960] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5957] <... close resumed>) = 0 [pid 5957] close(5 [pid 5960] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5959] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5958] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5957] <... close resumed>) = 0 [pid 5956] <... close resumed>) = 0 [pid 5960] sendmsg(3, NULL, 0 [pid 5959] sendmsg(3, NULL, 0 [pid 5958] <... openat resumed>) = 8 [pid 5956] close(7 [pid 5960] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5959] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5960] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5958] setns(201, 0 [pid 5956] <... close resumed>) = 0 [pid 5960] <... socket resumed>) = 6 [pid 5959] <... socket resumed>) = 6 [pid 5958] <... setns resumed>) = 0 [pid 5957] close(6 [pid 5960] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5959] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5956] close(8 [pid 5960] <... socket resumed>) = 7 [pid 5959] <... socket resumed>) = 7 [pid 5958] <... socket resumed>) = 9 [pid 5957] <... close resumed>) = 0 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5956] close(9 [pid 5959] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5958] setns(8, 0 [pid 5957] close(7 [pid 5960] <... sendmsg resumed>) = 260 [pid 5958] <... setns resumed>) = 0 [pid 5956] <... close resumed>) = 0 [pid 5957] <... close resumed>) = 0 [pid 5956] close(10 [pid 5960] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5958] close(8 [pid 5957] close(8 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... sendmsg resumed>) = 260 [pid 5958] <... close resumed>) = 0 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(11 [pid 5960] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5958] sendmsg(9, NULL, MSG_SYN [pid 5957] close(9 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5958] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5957] <... close resumed>) = 0 [pid 5956] close(12 [pid 5960] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5959] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(3 [pid 5957] close(10 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... openat resumed>) = 8 [pid 5959] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5958] <... close resumed>) = 0 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(13 [pid 5960] setns(201, 0 [pid 5959] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(4 [pid 5957] close(11 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... setns resumed>) = 0 [pid 5959] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5958] <... close resumed>) = 0 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(14 [pid 5960] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5959] <... openat resumed>) = 8 [pid 5958] close(5 [pid 5957] close(12 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... socket resumed>) = 9 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] <... close resumed>) = 0 [pid 5957] close(13 [pid 5956] close(15 [pid 5960] setns(8, 0 [pid 5959] setns(201, 0 [pid 5958] close(6 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... setns resumed>) = 0 [pid 5959] <... setns resumed>) = 0 [pid 5958] <... close resumed>) = 0 [pid 5957] close(14 [pid 5956] close(16 [pid 5960] close(8 [pid 5959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5958] close(7 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] <... socket resumed>) = 9 [pid 5958] <... close resumed>) = 0 [pid 5957] close(15 [pid 5956] close(17 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(16 [pid 5960] sendmsg(9, NULL, MSG_SYN [pid 5959] setns(8, 0 [pid 5958] close(8 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5959] <... setns resumed>) = 0 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(18 [pid 5960] close(3 [pid 5959] close(8 [pid 5958] close(9 [pid 5957] close(17 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] <... close resumed>) = 0 [pid 5958] <... close resumed>) = 0 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(19 [pid 5957] close(18 [pid 5960] close(4 [pid 5959] sendmsg(9, NULL, MSG_SYN [pid 5958] close(10 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(19 [pid 5956] close(20 [pid 5960] close(5 [pid 5959] close(3 [pid 5958] close(11 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] <... close resumed>) = 0 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(21 [pid 5958] close(12 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(6 [pid 5959] close(4 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(20) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] <... close resumed>) = 0 [pid 5958] close(13 [pid 5957] close(21 [pid 5956] close(22 [pid 5960] close(7 [pid 5959] close(5 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] <... close resumed>) = 0 [pid 5958] close(14 [pid 5957] close(22 [pid 5956] close(23 [pid 5960] close(8 [pid 5959] close(6 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = 0 [pid 5958] close(15 [pid 5956] close(24 [pid 5960] close(9 [pid 5957] close(23) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = 0 [pid 5959] close(7 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(24 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(10 [pid 5959] <... close resumed>) = 0 [pid 5958] close(16 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(25 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(8 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(25 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(11 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(17 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(26 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(9 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(26 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(12 [pid 5959] <... close resumed>) = 0 [pid 5958] close(18 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(27 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(10 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(13 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(19 [pid 5957] close(27 [pid 5956] close(28 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(11 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(14 [pid 5957] close(28 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(20 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] close(29 [pid 5960] close(15 [pid 5959] close(12 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] close(29 [pid 5956] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(21 [pid 5957] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5956] exit_group(0 [pid 5960] close(16 [pid 5959] close(13 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(22 [pid 5956] <... exit_group resumed>) = ? [pid 5960] close(17 [pid 5959] close(14 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5957] exit_group(0 [pid 5956] +++ exited with 0 +++ [pid 5957] <... exit_group resumed>) = ? [pid 5960] close(18 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(23 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(15 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(19 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(24 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(16 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(20 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(25 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(17 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5960] close(21 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(26 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(18 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(22 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(27 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(19 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(23) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] close(28 [pid 5960] close(24 [pid 5959] close(20 [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(25 [pid 5959] close(21 [pid 5958] close(29 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] close(26 [pid 5959] close(22 [pid 5958] exit_group(0 [pid 5649] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5957] +++ exited with 0 +++ [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5958] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5960] close(27 [pid 5959] close(23 [pid 5958] +++ exited with 0 +++ [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5960] close(28 [pid 5959] close(24 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5960] close(29 [pid 5959] close(25 [pid 5960] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] exit_group(0 [pid 5959] close(26 [pid 5649] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5960] <... exit_group resumed>) = ? [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] +++ exited with 0 +++ [pid 5959] close(27 [pid 5649] <... openat resumed>) = 3 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5959] close(28 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] fstat(3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5959] close(29 [pid 5649] getdents64(3 [pid 5959] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5959] exit_group(0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5959] <... exit_group resumed>) = ? [pid 5646] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5959] +++ exited with 0 +++ [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5646] fstat(3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... openat resumed>) = 3 [pid 5649] unlink("./30/binderfs" [pid 5646] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5649] <... unlink resumed>) = 0 [pid 5646] newfstatat(AT_FDCWD, "./28/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] unlink("./28/binderfs" [pid 5651] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] fstat(3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5651] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] close(3 [pid 5647] getdents64(3 [pid 5651] <... openat resumed>) = 3 [pid 5650] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... close resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] fstat(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] rmdir("./30" [pid 5647] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] getdents64(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] getdents64(3 [pid 5650] <... openat resumed>) = 3 [pid 5649] mkdir("./31", 0777 [pid 5647] newfstatat(AT_FDCWD, "./28/binderfs" [pid 5646] close(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] fstat(3 [pid 5651] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... close resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] unlink("./28/binderfs" [pid 5646] rmdir("./28" [pid 5651] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 5961 attached [pid 5651] unlink("./33/binderfs" [pid 5650] getdents64(3 [pid 5961] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] getdents64(3 [pid 5646] mkdir("./29", 0777 [pid 5961] <... set_robust_list resumed>) = 0 [pid 5650] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5651] getdents64(3 [pid 5961] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] close(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] close(3 [pid 5650] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 33 [pid 5647] rmdir("./28" [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5961] chdir("./31" [pid 5651] <... close resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rmdir resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] rmdir("./33" [pid 5650] unlink("./33/binderfs" [pid 5961] <... chdir resumed>) = 0 [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... unlink resumed>) = 0 [pid 5647] mkdir("./29", 0777 [pid 5961] <... prctl resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5962 attached [pid 5961] setpgid(0, 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5961] <... setpgid resumed>) = 0 [pid 5651] mkdir("./34", 0777 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5962] set_robust_list(0x55555aea36e0, 24 [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... mkdir resumed>) = 0 [pid 5650] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 31 [pid 5962] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5963 attached [pid 5962] rt_sigprocmask(SIG_SETMASK, [] [pid 5961] <... openat resumed>) = 3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... close resumed>) = 0 [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5964 attached [pid 5963] set_robust_list(0x55555aea36e0, 24 [pid 5961] write(3, "1000", 4 [pid 5650] rmdir("./33" [pid 5963] <... set_robust_list resumed>) = 0 [pid 5962] chdir("./29" [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 31 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5962] <... chdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] mkdir("./34", 0777 [pid 5963] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... mkdir resumed>) = 0 [pid 5962] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5962] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5962] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5964] set_robust_list(0x55555aea36e0, 24 [pid 5963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5961] <... write resumed>) = 4 [pid 5964] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 36 [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5963] chdir("./29" [pid 5962] <... openat resumed>) = 3 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] <... chdir resumed>) = 0 [pid 5961] close(3 [pid 5964] chdir("./34" [pid 5963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] <... chdir resumed>) = 0 [pid 5963] <... prctl resumed>) = 0 [pid 5962] write(3, "1000", 4 [pid 5961] <... close resumed>) = 0 [pid 5964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5963] setpgid(0, 0 [pid 5962] <... write resumed>) = 4 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5965 attached [pid 5964] <... prctl resumed>) = 0 [pid 5963] <... setpgid resumed>) = 0 [pid 5962] close(3 [pid 5961] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 36 [pid 5964] setpgid(0, 0 [pid 5963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5962] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5962] symlink("/dev/binderfs", "./binderfs" [pid 5965] set_robust_list(0x55555aea36e0, 24 [pid 5964] <... setpgid resumed>) = 0 [pid 5962] <... symlink resumed>) = 0 [pid 5961] <... symlink resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] <... openat resumed>) = 3 [pid 5962] write(1, "executing program\n", 18 [pid 5965] <... set_robust_list resumed>) = 0 [pid 5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5963] write(3, "1000", 4 executing program executing program [pid 5961] write(1, "executing program\n", 18 [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5962] <... write resumed>) = 18 [pid 5961] <... write resumed>) = 18 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] <... openat resumed>) = 3 [pid 5963] <... write resumed>) = 4 [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5965] chdir("./34" [pid 5964] write(3, "1000", 4 [pid 5963] close(3 [pid 5962] <... socket resumed>) = 3 [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5965] <... chdir resumed>) = 0 [pid 5964] <... write resumed>) = 4 [pid 5963] <... close resumed>) = 0 [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5961] <... socket resumed>) = 3 [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5964] close(3 [pid 5963] symlink("/dev/binderfs", "./binderfs" [pid 5962] <... socket resumed>) = 4 [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5965] <... prctl resumed>) = 0 [pid 5964] <... close resumed>) = 0 [pid 5961] <... socket resumed>) = 4 [pid 5965] setpgid(0, 0 [pid 5963] <... symlink resumed>) = 0 [pid 5962] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5961] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5965] <... setpgid resumed>) = 0 [pid 5962] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] symlink("/dev/binderfs", "./binderfs" [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5963] write(1, "executing program\n", 18 [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5963] <... write resumed>) = 18 executing program [pid 5963] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5964] <... symlink resumed>) = 0 [pid 5963] <... socket resumed>) = 3 [pid 5964] write(1, "executing program\n", 18 executing program [pid 5963] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5962] <... socket resumed>) = 5 [pid 5961] <... socket resumed>) = 5 [pid 5965] <... openat resumed>) = 3 [pid 5964] <... write resumed>) = 18 [pid 5963] <... socket resumed>) = 4 [pid 5964] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5961] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5964] <... socket resumed>) = 3 [pid 5963] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5965] write(3, "1000", 4 [pid 5962] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5961] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5965] <... write resumed>) = 4 [pid 5961] sendmsg(3, NULL, 0 [pid 5965] close(3 [pid 5964] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5963] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5965] <... close resumed>) = 0 [pid 5964] <... socket resumed>) = 4 [pid 5962] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5961] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5965] symlink("/dev/binderfs", "./binderfs" [pid 5964] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5963] <... socket resumed>) = 5 [pid 5962] sendmsg(3, NULL, 0 [pid 5964] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... symlink resumed>) = 0 [pid 5964] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5963] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5962] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5964] <... socket resumed>) = 5 [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5965] write(1, "executing program\n", 18 [pid 5964] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5963] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5962] <... socket resumed>) = 6 [pid 5961] <... socket resumed>) = 6 [pid 5965] <... write resumed>) = 18 [pid 5964] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) executing program [pid 5963] sendmsg(3, NULL, 0 [pid 5964] sendmsg(3, NULL, 0 [pid 5963] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5965] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5964] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5963] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5965] <... socket resumed>) = 3 [pid 5964] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5963] <... socket resumed>) = 6 [pid 5962] <... socket resumed>) = 7 [pid 5961] <... socket resumed>) = 7 [pid 5965] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5964] <... socket resumed>) = 6 [pid 5963] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5965] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5964] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5962] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5961] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5965] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... socket resumed>) = 7 [pid 5963] <... socket resumed>) = 7 [pid 5965] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5964] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5963] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5962] <... sendmsg resumed>) = 260 [pid 5965] <... socket resumed>) = 5 [pid 5964] <... sendmsg resumed>) = 260 [pid 5961] <... sendmsg resumed>) = 260 [pid 5965] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306) = -1 EINVAL (Invalid argument) [pid 5962] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5965] sendmsg(3, NULL, 0 [pid 5964] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5962] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5964] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5965] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5964] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5962] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... socket resumed>) = 6 [pid 5964] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5961] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5964] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5963] <... sendmsg resumed>) = 260 [pid 5961] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5962] <... openat resumed>) = 8 [pid 5961] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5965] <... socket resumed>) = 7 [pid 5964] <... openat resumed>) = 8 [pid 5963] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5962] setns(201, 0 [pid 5961] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5964] setns(201, 0 [pid 5963] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... setns resumed>) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5964] <... setns resumed>) = 0 [pid 5963] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5961] <... openat resumed>) = 8 [pid 5965] <... sendmsg resumed>) = 260 [pid 5964] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5963] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... socket resumed>) = 9 [pid 5965] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5964] <... socket resumed>) = 9 [pid 5963] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5962] setns(8, 0 [pid 5961] setns(201, 0 [pid 5965] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... setns resumed>) = 0 [pid 5961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5963] <... openat resumed>) = 8 [pid 5961] <... socket resumed>) = 9 [pid 5961] setns(8, 0 [pid 5965] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5964] setns(8, 0 [pid 5963] setns(201, 0 [pid 5962] <... setns resumed>) = 0 [pid 5965] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5964] <... setns resumed>) = 0 [pid 5963] <... setns resumed>) = 0 [pid 5962] close(8 [pid 5961] <... setns resumed>) = 0 [pid 5965] <... openat resumed>) = 8 [pid 5964] close(8 [pid 5963] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5962] <... close resumed>) = 0 [pid 5961] close(8 [pid 5965] setns(201, 0 [pid 5964] <... close resumed>) = 0 [pid 5963] <... socket resumed>) = 9 [pid 5962] sendmsg(9, NULL, MSG_SYN [pid 5961] <... close resumed>) = 0 [pid 5965] <... setns resumed>) = 0 [pid 5965] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 9 [pid 5964] sendmsg(9, NULL, MSG_SYN [pid 5963] setns(8, 0 [pid 5962] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5961] sendmsg(9, NULL, MSG_SYN [pid 5964] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5963] <... setns resumed>) = 0 [pid 5962] close(3 [pid 5961] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5965] setns(8, 0 [pid 5964] close(3 [pid 5963] close(8 [pid 5962] <... close resumed>) = 0 [pid 5961] close(3 [pid 5965] <... setns resumed>) = 0 [pid 5964] <... close resumed>) = 0 [pid 5963] <... close resumed>) = 0 [pid 5961] <... close resumed>) = 0 [pid 5965] close(8) = 0 [pid 5964] close(4 [pid 5963] sendmsg(9, NULL, MSG_SYN [pid 5962] close(4 [pid 5961] close(4 [pid 5965] sendmsg(9, NULL, MSG_SYN [pid 5964] <... close resumed>) = 0 [pid 5963] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5962] <... close resumed>) = 0 [pid 5961] <... close resumed>) = 0 [pid 5965] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5964] close(5 [pid 5963] close(3 [pid 5965] close(3) = 0 [pid 5965] close(4) = 0 [pid 5964] <... close resumed>) = 0 [pid 5963] <... close resumed>) = 0 [pid 5962] close(5 [pid 5961] close(5 [pid 5965] close(5 [pid 5964] close(6 [pid 5963] close(4 [pid 5962] <... close resumed>) = 0 [pid 5961] <... close resumed>) = 0 [pid 5965] <... close resumed>) = 0 [pid 5964] <... close resumed>) = 0 [pid 5963] <... close resumed>) = 0 [pid 5962] close(6 [pid 5961] close(6 [pid 5965] close(6 [pid 5964] close(7 [pid 5961] <... close resumed>) = 0 [pid 5965] <... close resumed>) = 0 [pid 5964] <... close resumed>) = 0 [pid 5963] close(5 [pid 5962] <... close resumed>) = 0 [pid 5961] close(7 [pid 5965] close(7 [pid 5964] close(8 [pid 5963] <... close resumed>) = 0 [pid 5961] <... close resumed>) = 0 [pid 5965] <... close resumed>) = 0 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(6 [pid 5962] close(7 [pid 5961] close(8 [pid 5965] close(8 [pid 5964] close(9 [pid 5963] <... close resumed>) = 0 [pid 5962] <... close resumed>) = 0 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = 0 [pid 5965] close(9 [pid 5964] close(10 [pid 5963] close(7 [pid 5962] close(8 [pid 5961] close(9 [pid 5965] <... close resumed>) = 0 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] <... close resumed>) = 0 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = 0 [pid 5964] close(11 [pid 5965] close(10 [pid 5963] close(8 [pid 5962] close(9 [pid 5961] close(10 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(11 [pid 5964] close(12 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = 0 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(9 [pid 5961] close(11 [pid 5965] close(12 [pid 5964] close(13 [pid 5963] <... close resumed>) = 0 [pid 5962] close(10 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(10 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(12 [pid 5965] close(13 [pid 5964] close(14 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(11 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(11 [pid 5965] close(14) = -1 EBADF (Bad file descriptor) [pid 5965] close(15 [pid 5964] close(15 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(13 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(12 [pid 5962] close(12 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(16 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(14 [pid 5965] close(16 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(13 [pid 5962] close(13 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(17 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(15 [pid 5965] close(17 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(14 [pid 5962] close(14 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(18 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(16 [pid 5965] close(18 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(15 [pid 5962] close(15 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(19 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(17 [pid 5965] close(19 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(16 [pid 5962] close(16 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(20 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(18 [pid 5965] close(20 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(17 [pid 5962] close(17 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(21 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(19 [pid 5965] close(21 [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(18 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(22 [pid 5964] close(22 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(18 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(19 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(20 [pid 5965] close(23 [pid 5964] close(23 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(19 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(20 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(21 [pid 5965] close(24 [pid 5964] close(24 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(20 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(21 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(22 [pid 5965] close(25 [pid 5964] close(25 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(21 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(26) = -1 EBADF (Bad file descriptor) [pid 5964] close(26 [pid 5963] close(22 [pid 5965] close(27 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(23 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(22 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(28 [pid 5964] close(27 [pid 5963] close(23 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(24 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(23 [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] close(29 [pid 5964] close(28 [pid 5963] close(24 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(25 [pid 5965] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] close(29 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(24 [pid 5965] exit_group(0 [pid 5961] close(26 [pid 5965] <... exit_group resumed>) = ? [pid 5964] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(25 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] exit_group(0 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] close(25 [pid 5964] <... exit_group resumed>) = ? [pid 5963] close(26 [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] +++ exited with 0 +++ [pid 5961] close(27) = -1 EBADF (Bad file descriptor) [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] close(28 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(27 [pid 5962] close(26 [pid 5961] close(29 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5961] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] close(28 [pid 5962] close(27 [pid 5961] exit_group(0 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] <... exit_group resumed>) = ? [pid 5963] close(29 [pid 5962] close(28 [pid 5963] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] +++ exited with 0 +++ [pid 5963] exit_group(0 [pid 5962] close(29 [pid 5963] <... exit_group resumed>) = ? [pid 5962] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5961] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5962] exit_group(0) = ? [pid 5962] +++ exited with 0 +++ [pid 5651] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5963] +++ exited with 0 +++ [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... openat resumed>) = 3 [pid 5650] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 5649] <... openat resumed>) = 3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] fstat(3 [pid 5650] fstat(3 [pid 5646] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5650] getdents64(3 [pid 5646] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] getdents64(3 [pid 5646] <... openat resumed>) = 3 [pid 5650] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] fstat(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] unlink("./34/binderfs" [pid 5646] getdents64(3 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3) = 0 [pid 5651] rmdir("./34" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] unlink("./34/binderfs" [pid 5649] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5646] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] mkdir("./35", 0777) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] getdents64(3 [pid 5649] unlink("./31/binderfs" [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] close(3 [pid 5649] <... unlink resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] rmdir("./34") = 0 [pid 5649] getdents64(3 [pid 5646] unlink("./29/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5966 attached [pid 5650] mkdir("./35", 0777 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 37 [pid 5966] set_robust_list(0x55555aea36e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... mkdir resumed>) = 0 [pid 5649] close(3 [pid 5647] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... unlink resumed>) = 0 [pid 5649] <... close resumed>) = 0 [pid 5649] rmdir("./31" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] getdents64(3 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5966] <... set_robust_list resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] mkdir("./32", 0777 [pid 5647] <... openat resumed>) = 3 [pid 5646] close(3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5966] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5966] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5967 attached [pid 5966] chdir("./35" [pid 5647] fstat(3 [pid 5646] <... close resumed>) = 0 [pid 5966] <... chdir resumed>) = 0 [pid 5966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5966] setpgid(0, 0) = 0 [pid 5966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rmdir("./29" [pid 5967] set_robust_list(0x55555aea36e0, 24 [pid 5966] <... openat resumed>) = 3 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5967] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 37 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5966] write(3, "1000", 4) = 4 [pid 5966] close(3) = 0 [pid 5966] symlink("/dev/binderfs", "./binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5968 attached [pid 5967] rt_sigprocmask(SIG_SETMASK, [] [pid 5966] <... symlink resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] getdents64(3 [pid 5646] mkdir("./30", 0777 [pid 5968] set_robust_list(0x55555aea36e0, 24 [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 34 [pid 5968] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5967] chdir("./35" [pid 5646] <... mkdir resumed>) = 0 [pid 5968] rt_sigprocmask(SIG_SETMASK, [] [pid 5966] write(1, "executing program\n", 18 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5967] <... chdir resumed>) = 0 executing program [pid 5647] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5966] <... write resumed>) = 18 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5967] <... prctl resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5968] chdir("./32" [pid 5967] setpgid(0, 0 [pid 5966] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] newfstatat(AT_FDCWD, "./29/binderfs" [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5967] <... setpgid resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5968] <... chdir resumed>) = 0 [pid 5968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5968] setpgid(0, 0) = 0 [pid 5968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5966] <... socket resumed>) = 3 [pid 5647] unlink("./29/binderfs" [pid 5968] <... openat resumed>) = 3 [pid 5967] <... openat resumed>) = 3 [pid 5966] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] <... unlink resumed>) = 0 [pid 5968] write(3, "1000", 4ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5969 attached ) = 4 [pid 5967] write(3, "1000", 4 [pid 5966] <... socket resumed>) = 4 [pid 5647] getdents64(3 [pid 5969] set_robust_list(0x55555aea36e0, 24 [pid 5968] close(3 [pid 5967] <... write resumed>) = 4 [pid 5966] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 32 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5969] <... set_robust_list resumed>) = 0 [pid 5968] <... close resumed>) = 0 [pid 5967] close(3 [pid 5966] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] close(3 [pid 5969] rt_sigprocmask(SIG_SETMASK, [] [pid 5968] symlink("/dev/binderfs", "./binderfs" [pid 5967] <... close resumed>) = 0 [pid 5966] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5647] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5968] <... symlink resumed>) = 0 [pid 5966] <... socket resumed>) = 5 [pid 5967] symlink("/dev/binderfs", "./binderfs" [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rmdir("./29" [pid 5968] write(1, "executing program\n", 18) = 18 executing program [pid 5968] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5969] chdir("./30" [pid 5967] <... symlink resumed>) = 0 [pid 5966] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5647] <... rmdir resumed>) = 0 [pid 5967] write(1, "executing program\n", 18) = 18 [pid 5967] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] mkdir("./30", 0777 [pid 5969] <... chdir resumed>) = 0 [pid 5968] <... socket resumed>) = 3 executing program [pid 5967] <... socket resumed>) = 3 [pid 5966] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5968] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5967] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5966] sendmsg(3, NULL, 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5969] <... prctl resumed>) = 0 [pid 5968] <... socket resumed>) = 4 [pid 5966] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5969] setpgid(0, 0 [pid 5968] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5966] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5969] <... setpgid resumed>) = 0 [pid 5968] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... socket resumed>) = 6 [pid 5967] <... socket resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5968] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5967] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5966] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5968] <... socket resumed>) = 5 [pid 5967] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... socket resumed>) = 7 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5969] <... openat resumed>) = 3 [pid 5968] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5967] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5966] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5970 attached [pid 5969] write(3, "1000", 4 [pid 5968] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5967] <... socket resumed>) = 5 [pid 5970] set_robust_list(0x55555aea36e0, 24 [pid 5969] <... write resumed>) = 4 [pid 5968] sendmsg(3, NULL, 0 [pid 5967] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5969] close(3 [pid 5968] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5968] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5967] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5969] <... close resumed>) = 0 [pid 5967] sendmsg(3, NULL, 0 [pid 5969] symlink("/dev/binderfs", "./binderfs" [pid 5968] <... socket resumed>) = 6 [pid 5970] <... set_robust_list resumed>) = 0 [pid 5970] rt_sigprocmask(SIG_SETMASK, [] [pid 5969] <... symlink resumed>) = 0 [pid 5968] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5967] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5968] <... socket resumed>) = 7 [pid 5967] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 32 [pid 5970] chdir("./30" [pid 5967] <... socket resumed>) = 6 [pid 5970] <... chdir resumed>) = 0 [pid 5967] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5968] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5969] write(1, "executing program\n", 18 [pid 5966] <... sendmsg resumed>) = 260 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5967] <... socket resumed>) = 7 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5970] <... prctl resumed>) = 0 executing program [pid 5967] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5969] <... write resumed>) = 18 [pid 5970] setpgid(0, 0 [pid 5968] <... sendmsg resumed>) = 260 [pid 5966] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5970] <... setpgid resumed>) = 0 [pid 5969] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5966] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5966] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5969] <... socket resumed>) = 3 [pid 5966] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5968] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5966] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5970] <... openat resumed>) = 3 [pid 5969] <... socket resumed>) = 4 [pid 5968] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... openat resumed>) = 8 [pid 5970] write(3, "1000", 4 [pid 5969] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5968] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5966] setns(201, 0 [pid 5970] <... write resumed>) = 4 [pid 5969] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... sendmsg resumed>) = 260 [pid 5966] <... setns resumed>) = 0 [pid 5970] close(3 [pid 5969] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5968] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5966] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5970] <... close resumed>) = 0 [pid 5969] <... socket resumed>) = 5 [pid 5968] <... openat resumed>) = 8 [pid 5967] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5970] symlink("/dev/binderfs", "./binderfs" [pid 5969] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5968] setns(201, 0 [pid 5967] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... socket resumed>) = 9 [pid 5969] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5967] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5969] sendmsg(3, NULL, 0 [pid 5967] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5967] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5970] <... symlink resumed>) = 0 [pid 5969] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5968] <... setns resumed>) = 0 [pid 5966] setns(8, 0 [pid 5970] write(1, "executing program\n", 18 [pid 5969] <... socket resumed>) = 6 [pid 5968] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5967] <... openat resumed>) = 8 [pid 5966] <... setns resumed>) = 0 [pid 5970] <... write resumed>) = 18 [pid 5967] setns(201, 0 [pid 5966] close(8 [pid 5967] <... setns resumed>) = 0 executing program [pid 5970] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5969] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5968] <... socket resumed>) = 9 [pid 5967] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5966] <... close resumed>) = 0 [pid 5970] <... socket resumed>) = 3 [pid 5969] <... socket resumed>) = 7 [pid 5969] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5967] <... socket resumed>) = 9 [pid 5970] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5966] sendmsg(9, NULL, MSG_SYN [pid 5968] setns(8, 0 [pid 5966] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5970] <... socket resumed>) = 4 [pid 5968] <... setns resumed>) = 0 [pid 5967] setns(8, 0 [pid 5966] close(3 [pid 5970] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5969] <... sendmsg resumed>) = 260 [pid 5968] close(8 [pid 5967] <... setns resumed>) = 0 [pid 5966] <... close resumed>) = 0 [pid 5970] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5968] <... close resumed>) = 0 [pid 5967] close(8 [pid 5966] close(4 [pid 5969] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = 0 [pid 5969] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = 0 [pid 5970] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5968] sendmsg(9, NULL, MSG_SYN [pid 5969] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 5968] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5967] sendmsg(9, NULL, MSG_SYN [pid 5966] close(5 [pid 5970] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5968] close(3 [pid 5966] <... close resumed>) = 0 [pid 5970] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5967] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5970] sendmsg(3, NULL, 0 [pid 5968] <... close resumed>) = 0 [pid 5970] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5969] setns(201, 0 [pid 5968] close(4 [pid 5967] close(3 [pid 5970] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5969] <... setns resumed>) = 0 [pid 5966] close(6 [pid 5969] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 9 [pid 5969] setns(8, 0 [pid 5970] <... socket resumed>) = 6 [pid 5969] <... setns resumed>) = 0 [pid 5968] <... close resumed>) = 0 [pid 5967] <... close resumed>) = 0 [pid 5966] <... close resumed>) = 0 [pid 5966] close(7 [pid 5970] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5969] close(8 [pid 5968] close(5 [pid 5967] close(4 [pid 5966] <... close resumed>) = 0 [pid 5970] <... socket resumed>) = 7 [pid 5969] <... close resumed>) = 0 [pid 5968] <... close resumed>) = 0 [pid 5967] <... close resumed>) = 0 [pid 5966] close(8 [pid 5970] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5969] sendmsg(9, NULL, MSG_SYN [pid 5967] close(5 [pid 5969] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5968] close(6 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = 0 [pid 5967] <... close resumed>) = 0 [pid 5966] close(9 [pid 5968] close(7 [pid 5966] <... close resumed>) = 0 [pid 5968] <... close resumed>) = 0 [pid 5966] close(10 [pid 5968] close(8 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] close(3 [pid 5967] close(6 [pid 5966] close(11 [pid 5969] <... close resumed>) = 0 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = 0 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] close(4 [pid 5968] close(9 [pid 5967] close(7 [pid 5970] <... sendmsg resumed>) = 260 [pid 5968] <... close resumed>) = 0 [pid 5967] <... close resumed>) = 0 [pid 5966] close(12 [pid 5970] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5969] <... close resumed>) = 0 [pid 5967] close(8 [pid 5970] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] close(5 [pid 5968] close(10 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5969] <... close resumed>) = 0 [pid 5967] close(9 [pid 5970] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = 0 [pid 5966] close(13 [pid 5970] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5969] close(6 [pid 5968] close(11 [pid 5967] close(10 [pid 5970] <... openat resumed>) = 8 [pid 5969] <... close resumed>) = 0 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] close(12 [pid 5966] close(14 [pid 5967] close(11 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] close(7 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] close(13 [pid 5966] close(15 [pid 5970] setns(201, 0 [pid 5967] close(12 [pid 5969] <... close resumed>) = 0 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... setns resumed>) = 0 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(13 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5969] close(8 [pid 5968] close(14 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] close(16 [pid 5970] <... socket resumed>) = 9 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] close(15 [pid 5966] close(17 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] close(16 [pid 5966] close(18 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] setns(8, 0 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(14 [pid 5970] <... setns resumed>) = 0 [pid 5969] close(9 [pid 5968] close(17 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(8 [pid 5969] <... close resumed>) = 0 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(15 [pid 5966] close(19 [pid 5970] <... close resumed>) = 0 [pid 5969] close(10 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] sendmsg(9, NULL, MSG_SYN [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(16 [pid 5970] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5969] close(11 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(3 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(17 [pid 5970] <... close resumed>) = 0 [pid 5969] close(12 [pid 5968] close(18 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(4 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(18 [pid 5966] close(20 [pid 5970] <... close resumed>) = 0 [pid 5969] close(13 [pid 5968] close(19 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(5 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(19 [pid 5966] close(21 [pid 5970] <... close resumed>) = 0 [pid 5969] close(14 [pid 5968] close(20 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(6 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] close(20 [pid 5966] close(22 [pid 5970] <... close resumed>) = 0 [pid 5969] close(15 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] close(21 [pid 5967] close(21 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(7 [pid 5969] close(16 [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] close(23 [pid 5970] <... close resumed>) = 0 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] close(22 [pid 5967] close(22 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] close(24 [pid 5968] close(23 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] close(25 [pid 5970] close(8 [pid 5969] close(17 [pid 5968] close(24 [pid 5967] close(23 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] close(26 [pid 5970] close(9 [pid 5969] close(18 [pid 5968] close(25 [pid 5967] close(24 [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = 0 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] close(27 [pid 5970] close(10 [pid 5969] close(19 [pid 5968] close(26 [pid 5967] close(25 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(11 [pid 5969] close(20 [pid 5968] close(27 [pid 5967] close(26 [pid 5966] close(28 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(12 [pid 5969] close(21 [pid 5968] close(28 [pid 5967] close(27 [pid 5966] close(29 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(13 [pid 5969] close(22 [pid 5968] close(29 [pid 5967] close(28 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] exit_group(0 [pid 5970] close(14 [pid 5969] close(23 [pid 5967] close(29 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] exit_group(0 [pid 5967] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(15 [pid 5969] close(24 [pid 5967] exit_group(0 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... exit_group resumed>) = ? [pid 5966] <... exit_group resumed>) = ? [pid 5970] close(16 [pid 5969] close(25 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5967] <... exit_group resumed>) = ? [pid 5970] close(17 [pid 5969] close(26 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(18 [pid 5969] close(27 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(19 [pid 5969] close(28 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(20 [pid 5969] close(29 [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(21 [pid 5969] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5969] exit_group(0 [pid 5970] close(22) = -1 EBADF (Bad file descriptor) [pid 5970] close(23 [pid 5969] <... exit_group resumed>) = ? [pid 5967] +++ exited with 0 +++ [pid 5966] +++ exited with 0 +++ [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5970] close(24 [pid 5969] +++ exited with 0 +++ [pid 5968] +++ exited with 0 +++ [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5970] close(25 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] <... restart_syscall resumed>) = 0 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... restart_syscall resumed>) = 0 [pid 5970] close(26) = -1 EBADF (Bad file descriptor) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5970] close(27) = -1 EBADF (Bad file descriptor) [pid 5970] close(28) = -1 EBADF (Bad file descriptor) [pid 5970] close(29 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5646] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5970] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5970] exit_group(0 [pid 5651] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5970] <... exit_group resumed>) = ? [pid 5646] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5646] <... openat resumed>) = 3 [pid 5646] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3 [pid 5970] +++ exited with 0 +++ [pid 5651] fstat(3 [pid 5650] <... openat resumed>) = 3 [pid 5649] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] fstat(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... openat resumed>) = 3 [pid 5646] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5651] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] fstat(3 [pid 5651] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] unlink("./30/binderfs" [pid 5650] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5651] unlink("./35/binderfs" [pid 5649] getdents64(3 [pid 5646] <... unlink resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] unlink("./35/binderfs" [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] getdents64(3 [pid 5651] getdents64(3 [pid 5649] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] close(3 [pid 5651] close(3 [pid 5650] getdents64(3 [pid 5649] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5646] <... close resumed>) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5651] <... close resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] fstat(3 [pid 5650] close(3 [pid 5651] rmdir("./35" [pid 5649] unlink("./32/binderfs" [pid 5650] <... close resumed>) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] rmdir("./30" [pid 5651] <... rmdir resumed>) = 0 [pid 5650] rmdir("./35" [pid 5649] <... unlink resumed>) = 0 [pid 5647] getdents64(3 [pid 5646] <... rmdir resumed>) = 0 [pid 5651] mkdir("./36", 0777 [pid 5646] mkdir("./31", 0777 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] mkdir("./36", 0777 [pid 5647] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... mkdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5646] <... mkdir resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] close(3 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... close resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... mkdir resumed>) = 0 [pid 5649] rmdir("./32" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5971 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5972 attached [pid 5971] set_robust_list(0x55555aea36e0, 24 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... rmdir resumed>) = 0 [pid 5647] newfstatat(AT_FDCWD, "./30/binderfs" [pid 5971] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 38 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] mkdir("./33", 0777 [pid 5972] set_robust_list(0x55555aea36e0, 24 [pid 5971] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 33 [pid 5972] <... set_robust_list resumed>) = 0 [pid 5971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] unlink("./30/binderfs" [pid 5972] rt_sigprocmask(SIG_SETMASK, [] [pid 5971] chdir("./36" [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5973 attached [pid 5972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5971] <... chdir resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5973] set_robust_list(0x55555aea36e0, 24 [pid 5972] chdir("./31" [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 38 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] getdents64(3 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5972] <... chdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] close(3 [pid 5972] <... prctl resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5972] setpgid(0, 0 [pid 5647] rmdir("./30" [pid 5972] <... setpgid resumed>) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5971] <... prctl resumed>) = 0 [pid 5973] <... set_robust_list resumed>) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5971] setpgid(0, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5974 attached [pid 5973] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] <... openat resumed>) = 3 [pid 5971] <... setpgid resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 35 [pid 5647] mkdir("./31", 0777 [pid 5974] set_robust_list(0x55555aea36e0, 24 [pid 5973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5974] <... set_robust_list resumed>) = 0 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5974] rt_sigprocmask(SIG_SETMASK, [] [pid 5973] chdir("./36" [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... mkdir resumed>) = 0 [pid 5974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5974] chdir("./33" [pid 5971] <... openat resumed>) = 3 [pid 5973] <... chdir resumed>) = 0 [pid 5972] write(3, "1000", 4 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5972] <... write resumed>) = 4 [pid 5971] write(3, "1000", 4 [pid 5973] <... prctl resumed>) = 0 [pid 5972] close(3 [pid 5971] <... write resumed>) = 4 [pid 5973] setpgid(0, 0) = 0 [pid 5972] <... close resumed>) = 0 [pid 5971] close(3 [pid 5974] <... chdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5972] symlink("/dev/binderfs", "./binderfs" [pid 5971] <... close resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5974] <... prctl resumed>) = 0 [pid 5974] setpgid(0, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5975 attached [pid 5971] symlink("/dev/binderfs", "./binderfs" [pid 5974] <... setpgid resumed>) = 0 [pid 5975] set_robust_list(0x55555aea36e0, 24 [pid 5974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5973] <... openat resumed>) = 3 [pid 5975] <... set_robust_list resumed>) = 0 [pid 5974] <... openat resumed>) = 3 [pid 5972] <... symlink resumed>) = 0 [pid 5971] <... symlink resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 33 [pid 5972] write(1, "executing program\n", 18 executing program [pid 5971] write(1, "executing program\n", 18 [pid 5972] <... write resumed>) = 18 [pid 5975] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5974] write(3, "1000", 4 [pid 5971] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5974] <... write resumed>) = 4 [pid 5973] write(3, "1000", 4 [pid 5972] <... socket resumed>) = 3 executing program [pid 5971] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5975] chdir("./31" [pid 5974] close(3 [pid 5973] <... write resumed>) = 4 [pid 5975] <... chdir resumed>) = 0 [pid 5974] <... close resumed>) = 0 [pid 5973] close(3 [pid 5972] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5971] <... socket resumed>) = 3 [pid 5973] <... close resumed>) = 0 [pid 5971] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5974] symlink("/dev/binderfs", "./binderfs" [pid 5973] symlink("/dev/binderfs", "./binderfs" [pid 5972] <... socket resumed>) = 4 [pid 5975] <... prctl resumed>) = 0 [pid 5974] <... symlink resumed>) = 0 [pid 5971] <... socket resumed>) = 4 [pid 5975] setpgid(0, 0) = 0 executing program [pid 5974] write(1, "executing program\n", 18 [pid 5972] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5971] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5974] <... write resumed>) = 18 [pid 5973] <... symlink resumed>) = 0 [pid 5972] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... openat resumed>) = 3 [pid 5974] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE executing program [pid 5973] write(1, "executing program\n", 18 [pid 5972] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5973] <... write resumed>) = 18 [pid 5975] write(3, "1000", 4 [pid 5974] <... socket resumed>) = 3 [pid 5973] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5972] <... socket resumed>) = 5 [pid 5975] <... write resumed>) = 4 [pid 5974] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5971] <... socket resumed>) = 5 [pid 5975] close(3 [pid 5974] <... socket resumed>) = 4 [pid 5973] <... socket resumed>) = 3 [pid 5975] <... close resumed>) = 0 [pid 5974] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5975] symlink("/dev/binderfs", "./binderfs" [pid 5974] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... symlink resumed>) = 0 [pid 5974] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5972] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5974] <... socket resumed>) = 5 [pid 5971] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5973] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5972] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5971] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5975] write(1, "executing program\n", 18 [pid 5974] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 executing program [pid 5973] <... socket resumed>) = 4 [pid 5972] sendmsg(3, NULL, 0 [pid 5971] sendmsg(3, NULL, 0 [pid 5975] <... write resumed>) = 18 [pid 5975] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5974] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5971] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5975] <... socket resumed>) = 3 [pid 5974] sendmsg(3, NULL, 0 [pid 5972] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5975] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5974] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5973] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5972] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5975] <... socket resumed>) = 4 [pid 5974] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] <... socket resumed>) = 6 [pid 5975] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5974] <... socket resumed>) = 6 [pid 5973] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... socket resumed>) = 6 [pid 5971] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5975] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5974] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5975] <... socket resumed>) = 5 [pid 5974] <... socket resumed>) = 7 [pid 5973] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5972] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5971] <... socket resumed>) = 7 [pid 5975] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5974] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5973] <... socket resumed>) = 5 [pid 5972] <... socket resumed>) = 7 [pid 5971] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5975] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5974] <... sendmsg resumed>) = 260 [pid 5973] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5972] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5975] sendmsg(3, NULL, 0 [pid 5974] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5973] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5974] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] sendmsg(3, NULL, 0 [pid 5971] <... sendmsg resumed>) = 260 [pid 5971] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5971] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5973] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5974] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5973] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5975] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5974] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... socket resumed>) = 6 [pid 5971] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5974] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5971] <... openat resumed>) = 8 [pid 5975] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5973] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5971] setns(201, 0 [pid 5975] <... socket resumed>) = 6 [pid 5974] <... openat resumed>) = 8 [pid 5973] <... socket resumed>) = 7 [pid 5972] <... sendmsg resumed>) = 260 [pid 5975] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5974] setns(201, 0 [pid 5972] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5971] <... setns resumed>) = 0 [pid 5975] <... socket resumed>) = 7 [pid 5974] <... setns resumed>) = 0 [pid 5972] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5975] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5974] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5972] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5971] <... socket resumed>) = 9 [pid 5973] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5974] <... socket resumed>) = 9 [pid 5972] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] setns(8, 0 [pid 5972] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5974] setns(8, 0 [pid 5972] <... openat resumed>) = 8 [pid 5971] <... setns resumed>) = 0 [pid 5974] <... setns resumed>) = 0 [pid 5971] close(8 [pid 5974] close(8) = 0 [pid 5972] setns(201, 0 [pid 5971] <... close resumed>) = 0 [pid 5974] sendmsg(9, NULL, MSG_SYN [pid 5972] <... setns resumed>) = 0 [pid 5974] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5972] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] sendmsg(9, NULL, MSG_SYN [pid 5975] <... sendmsg resumed>) = 260 [pid 5974] close(3 [pid 5972] <... socket resumed>) = 9 [pid 5971] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5974] <... close resumed>) = 0 [pid 5971] close(3 [pid 5972] setns(8, 0 [pid 5971] <... close resumed>) = 0 [pid 5974] close(4 [pid 5972] <... setns resumed>) = 0 [pid 5975] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5974] <... close resumed>) = 0 [pid 5972] close(8 [pid 5971] close(4 [pid 5975] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... sendmsg resumed>) = 260 [pid 5972] <... close resumed>) = 0 [pid 5975] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 5975] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5974] close(5 [pid 5973] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5972] sendmsg(9, NULL, MSG_SYN [pid 5971] <... close resumed>) = 0 [pid 5974] <... close resumed>) = 0 [pid 5972] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5971] close(5 [pid 5975] <... openat resumed>) = 8 [pid 5974] close(6 [pid 5973] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(3 [pid 5971] <... close resumed>) = 0 [pid 5974] <... close resumed>) = 0 [pid 5973] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5972] <... close resumed>) = 0 [pid 5971] close(6 [pid 5975] setns(201, 0 [pid 5974] close(7 [pid 5973] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(4 [pid 5971] <... close resumed>) = 0 [pid 5975] <... setns resumed>) = 0 [pid 5974] <... close resumed>) = 0 [pid 5973] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5972] <... close resumed>) = 0 [pid 5971] close(7 [pid 5975] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5974] close(8 [pid 5972] close(5 [pid 5973] <... openat resumed>) = 8 [pid 5972] <... close resumed>) = 0 [pid 5975] <... socket resumed>) = 9 [pid 5971] <... close resumed>) = 0 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] setns(8, 0 [pid 5971] close(8 [pid 5975] <... setns resumed>) = 0 [pid 5974] close(9 [pid 5973] setns(201, 0 [pid 5972] close(6 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(8 [pid 5974] <... close resumed>) = 0 [pid 5973] <... setns resumed>) = 0 [pid 5972] <... close resumed>) = 0 [pid 5971] close(9 [pid 5973] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5971] <... close resumed>) = 0 [pid 5975] <... close resumed>) = 0 [pid 5973] <... socket resumed>) = 9 [pid 5972] close(7 [pid 5971] close(10 [pid 5975] sendmsg(9, NULL, MSG_SYN [pid 5974] close(10 [pid 5973] setns(8, 0 [pid 5972] <... close resumed>) = 0 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... setns resumed>) = 0 [pid 5972] close(8 [pid 5971] close(11 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5974] close(11 [pid 5973] close(8 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(3 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = 0 [pid 5972] close(9 [pid 5971] close(12 [pid 5975] <... close resumed>) = 0 [pid 5974] close(12 [pid 5973] sendmsg(9, NULL, MSG_SYN [pid 5972] <... close resumed>) = 0 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5971] close(13 [pid 5973] close(3 [pid 5972] close(10 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = 0 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(14 [pid 5975] close(4 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(4 [pid 5972] close(11 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] close(13 [pid 5975] <... close resumed>) = 0 [pid 5973] <... close resumed>) = 0 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(15 [pid 5975] close(5 [pid 5974] close(14 [pid 5973] close(5 [pid 5972] close(12 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = 0 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = 0 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(16 [pid 5974] close(15 [pid 5973] close(6 [pid 5972] close(13 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(6 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = 0 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(17 [pid 5974] close(16 [pid 5975] <... close resumed>) = 0 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(7 [pid 5972] close(14 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] close(17) = -1 EBADF (Bad file descriptor) [pid 5974] close(18) = -1 EBADF (Bad file descriptor) [pid 5975] close(7 [pid 5974] close(19 [pid 5973] <... close resumed>) = 0 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(18 [pid 5975] <... close resumed>) = 0 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(8 [pid 5972] close(15 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(8 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(19 [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] close(20 [pid 5973] close(9 [pid 5972] close(16 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(9 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = 0 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(20 [pid 5975] <... close resumed>) = 0 [pid 5974] close(21 [pid 5972] close(17 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(10 [pid 5973] close(10 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(21 [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(18 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(11 [pid 5974] close(22 [pid 5973] close(11 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] close(22 [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(19 [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(12 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(12 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] close(23 [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(20 [pid 5971] close(23 [pid 5975] close(13 [pid 5974] close(24 [pid 5973] close(13 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(21 [pid 5971] close(24 [pid 5975] close(14 [pid 5974] close(25 [pid 5973] close(14 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(22 [pid 5971] close(25 [pid 5975] close(15 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(15 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(23 [pid 5971] close(26 [pid 5975] close(16 [pid 5974] close(26 [pid 5973] close(16 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(24 [pid 5971] close(27 [pid 5975] close(17 [pid 5973] close(17 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] close(27 [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(25 [pid 5971] close(28 [pid 5975] close(18 [pid 5974] close(28 [pid 5973] close(18 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(26 [pid 5971] close(29 [pid 5975] close(19 [pid 5974] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(19 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] close(29) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(27 [pid 5971] exit_group(0 [pid 5975] close(20 [pid 5974] exit_group(0 [pid 5973] close(20 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] <... exit_group resumed>) = ? [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5974] <... exit_group resumed>) = ? [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(28 [pid 5975] close(21) = -1 EBADF (Bad file descriptor) [pid 5973] close(21 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] close(22) = -1 EBADF (Bad file descriptor) [pid 5975] close(23) = -1 EBADF (Bad file descriptor) [pid 5975] close(24 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] close(29 [pid 5973] close(22 [pid 5972] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(23 [pid 5972] exit_group(0 [pid 5975] close(25 [pid 5974] +++ exited with 0 +++ [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5972] <... exit_group resumed>) = ? [pid 5971] +++ exited with 0 +++ [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5973] close(24 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5975] close(26 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5975] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5975] close(27) = -1 EBADF (Bad file descriptor) [pid 5975] close(28) = -1 EBADF (Bad file descriptor) [pid 5975] close(29) = -1 EBADF (Bad file descriptor) [pid 5975] exit_group(0 [pid 5973] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... exit_group resumed>) = ? [pid 5973] close(25) = -1 EBADF (Bad file descriptor) [pid 5972] +++ exited with 0 +++ [pid 5973] close(26) = -1 EBADF (Bad file descriptor) [pid 5973] close(27) = -1 EBADF (Bad file descriptor) [pid 5973] close(28) = -1 EBADF (Bad file descriptor) [pid 5973] close(29) = -1 EBADF (Bad file descriptor) [pid 5973] exit_group(0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5973] <... exit_group resumed>) = ? [pid 5975] +++ exited with 0 +++ [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5973] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... restart_syscall resumed>) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] fstat(3 [pid 5651] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... openat resumed>) = 3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... openat resumed>) = 3 [pid 5647] getdents64(3 [pid 5646] fstat(3 [pid 5651] fstat(3 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] fstat(3 [pid 5649] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5646] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./36/binderfs" [pid 5650] getdents64(3 [pid 5649] fstat(3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5646] newfstatat(AT_FDCWD, "./31/binderfs" [pid 5650] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] unlink("./36/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] getdents64(3 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./36/binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] unlink("./31/binderfs" [pid 5646] unlink("./31/binderfs" [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] unlink("./36/binderfs" [pid 5651] getdents64(3 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] getdents64(3 [pid 5649] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] close(3 [pid 5647] getdents64(3 [pid 5651] <... close resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] rmdir("./36" [pid 5647] close(3 [pid 5650] close(3 [pid 5649] unlink("./33/binderfs" [pid 5647] <... close resumed>) = 0 [pid 5646] getdents64(3 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 5647] rmdir("./31" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] rmdir("./36" [pid 5649] getdents64(3 [pid 5647] <... rmdir resumed>) = 0 [pid 5651] mkdir("./37", 0777 [pid 5646] close(3 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] mkdir("./32", 0777) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rmdir resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... close resumed>) = 0 [pid 5650] mkdir("./37", 0777 [pid 5649] close(3 [pid 5646] rmdir("./31"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5977 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5976 attached [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 39 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... close resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5976] set_robust_list(0x55555aea36e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] rmdir("./33" [pid 5646] mkdir("./32", 0777 [pid 5977] set_robust_list(0x55555aea36e0, 24 [pid 5976] <... set_robust_list resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 34 [pid 5977] <... set_robust_list resumed>) = 0 [pid 5976] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5977] rt_sigprocmask(SIG_SETMASK, [] [pid 5976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] mkdir("./34", 0777 [pid 5977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5976] chdir("./37" [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5977] chdir("./32" [pid 5976] <... chdir resumed>) = 0 [pid 5976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5976] <... prctl resumed>) = 0 [pid 5977] <... chdir resumed>) = 0 [pid 5976] setpgid(0, 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5976] <... setpgid resumed>) = 0 [pid 5977] <... prctl resumed>) = 0 [pid 5976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5977] setpgid(0, 0) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5979 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5978 attached [pid 5976] <... openat resumed>) = 3 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5979] set_robust_list(0x55555aea36e0, 24 [pid 5978] set_robust_list(0x55555aea36e0, 24 [pid 5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5976] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 39 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 34 [pid 5979] <... set_robust_list resumed>) = 0 [pid 5978] <... set_robust_list resumed>) = 0 [pid 5978] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5980 attached [pid 5979] rt_sigprocmask(SIG_SETMASK, [] [pid 5978] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5977] <... openat resumed>) = 3 [pid 5976] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] set_robust_list(0x55555aea36e0, 24 [pid 5979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5979] chdir("./37" [pid 5980] <... set_robust_list resumed>) = 0 [pid 5978] chdir("./32" [pid 5977] write(3, "1000", 4 [pid 5976] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 36 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] <... chdir resumed>) = 0 [pid 5978] <... chdir resumed>) = 0 [pid 5977] <... write resumed>) = 4 [pid 5976] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5977] close(3 [pid 5976] symlink("/dev/binderfs", "./binderfs" [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5978] <... prctl resumed>) = 0 [pid 5977] <... close resumed>) = 0 [pid 5976] <... symlink resumed>) = 0 [pid 5980] chdir("./34" [pid 5979] <... prctl resumed>) = 0 [pid 5978] setpgid(0, 0 [pid 5980] <... chdir resumed>) = 0 [pid 5977] symlink("/dev/binderfs", "./binderfs" [pid 5976] write(1, "executing program\n", 18 [pid 5979] setpgid(0, 0 [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5978] <... setpgid resumed>) = 0 [pid 5977] <... symlink resumed>) = 0 [pid 5976] <... write resumed>) = 18 [pid 5979] <... setpgid resumed>) = 0 executing program [pid 5978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5980] <... prctl resumed>) = 0 [pid 5978] <... openat resumed>) = 3 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5980] setpgid(0, 0 [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5977] write(1, "executing program\n", 18 [pid 5980] <... setpgid resumed>) = 0 [pid 5978] write(3, "1000", 4 [pid 5976] <... socket resumed>) = 3 [pid 5978] <... write resumed>) = 4 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5978] close(3 [pid 5976] <... socket resumed>) = 4 [pid 5979] <... openat resumed>) = 3 [pid 5978] <... close resumed>) = 0 [pid 5976] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5978] symlink("/dev/binderfs", "./binderfs" [pid 5976] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5979] write(3, "1000", 4 [pid 5978] <... symlink resumed>) = 0 [pid 5977] <... write resumed>) = 18 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 5980] <... openat resumed>) = 3 [pid 5979] <... write resumed>) = 4 [pid 5978] write(1, "executing program\n", 18 executing program [pid 5977] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5979] close(3 [pid 5978] <... write resumed>) = 18 [pid 5977] <... socket resumed>) = 3 [pid 5976] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5980] write(3, "1000", 4 [pid 5979] <... close resumed>) = 0 [pid 5978] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5976] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5980] <... write resumed>) = 4 [pid 5979] symlink("/dev/binderfs", "./binderfs" [pid 5978] <... socket resumed>) = 3 [pid 5977] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5976] sendmsg(3, NULL, 0 [pid 5980] close(3 [pid 5978] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5976] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5979] <... symlink resumed>) = 0 [pid 5977] <... socket resumed>) = 4 [pid 5980] <... close resumed>) = 0 [pid 5978] <... socket resumed>) = 4 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5980] symlink("/dev/binderfs", "./binderfs" [pid 5979] write(1, "executing program\n", 18 [pid 5978] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5977] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5976] <... socket resumed>) = 6 [pid 5978] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5980] <... symlink resumed>) = 0 [pid 5979] <... write resumed>) = 18 [pid 5978] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5977] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... socket resumed>) = 7 [pid 5978] <... socket resumed>) = 5 [pid 5976] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 executing program [pid 5980] write(1, "executing program\n", 18 [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5977] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5980] <... write resumed>) = 18 [pid 5979] <... socket resumed>) = 3 [pid 5978] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5977] <... socket resumed>) = 5 [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5978] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5977] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5976] <... sendmsg resumed>) = 260 [pid 5980] <... socket resumed>) = 3 [pid 5979] <... socket resumed>) = 4 [pid 5978] sendmsg(3, NULL, 0 [pid 5976] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5979] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5976] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... socket resumed>) = 4 [pid 5979] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5977] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5976] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5977] sendmsg(3, NULL, 0 [pid 5976] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5976] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5980] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5978] <... socket resumed>) = 6 [pid 5977] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5976] <... openat resumed>) = 8 [pid 5980] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... socket resumed>) = 5 [pid 5978] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5977] <... socket resumed>) = 6 [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5977] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5976] setns(201, 0 [pid 5980] <... socket resumed>) = 5 [pid 5976] <... setns resumed>) = 0 [pid 5978] <... socket resumed>) = 7 [pid 5979] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5978] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5977] <... socket resumed>) = 7 [pid 5976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5980] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5979] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5977] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5976] <... socket resumed>) = 9 [pid 5980] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5979] sendmsg(3, NULL, 0 [pid 5978] <... sendmsg resumed>) = 260 [pid 5976] setns(8, 0 [pid 5980] sendmsg(3, NULL, 0 [pid 5979] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5976] <... setns resumed>) = 0 [pid 5978] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5980] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5979] <... socket resumed>) = 6 [pid 5978] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5980] <... socket resumed>) = 6 [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5978] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... sendmsg resumed>) = 260 [pid 5976] close(8 [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5979] <... socket resumed>) = 7 [pid 5978] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5977] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5980] <... socket resumed>) = 7 [pid 5979] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5977] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = 0 [pid 5980] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5978] <... openat resumed>) = 8 [pid 5977] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5976] sendmsg(9, NULL, MSG_SYN [pid 5979] <... sendmsg resumed>) = 260 [pid 5978] setns(201, 0 [pid 5977] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5980] <... sendmsg resumed>) = 260 [pid 5979] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5978] <... setns resumed>) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5976] close(3 [pid 5980] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 5979] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5977] <... openat resumed>) = 8 [pid 5976] <... close resumed>) = 0 [pid 5980] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5979] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5978] <... socket resumed>) = 9 [pid 5977] setns(201, 0 [pid 5980] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] close(4 [pid 5980] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5979] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5978] setns(8, 0 [pid 5977] <... setns resumed>) = 0 [pid 5978] <... setns resumed>) = 0 [pid 5977] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] close(8 [pid 5977] <... socket resumed>) = 9 [pid 5976] <... close resumed>) = 0 [pid 5979] <... openat resumed>) = 8 [pid 5978] <... close resumed>) = 0 [pid 5978] sendmsg(9, NULL, MSG_SYN [pid 5977] setns(8, 0 [pid 5978] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5977] <... setns resumed>) = 0 [pid 5978] close(3 [pid 5980] <... openat resumed>) = 8 [pid 5979] setns(201, 0 [pid 5978] <... close resumed>) = 0 [pid 5977] close(8 [pid 5976] close(5 [pid 5980] setns(201, 0 [pid 5979] <... setns resumed>) = 0 [pid 5978] close(4 [pid 5977] <... close resumed>) = 0 [pid 5976] <... close resumed>) = 0 [pid 5980] <... setns resumed>) = 0 [pid 5979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5978] <... close resumed>) = 0 [pid 5977] sendmsg(9, NULL, MSG_SYN [pid 5980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5976] close(6 [pid 5978] close(5 [pid 5977] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5980] <... socket resumed>) = 9 [pid 5979] <... socket resumed>) = 9 [pid 5978] <... close resumed>) = 0 [pid 5977] close(3 [pid 5976] <... close resumed>) = 0 [pid 5980] setns(8, 0 [pid 5979] setns(8, 0 [pid 5978] close(6 [pid 5977] <... close resumed>) = 0 [pid 5976] close(7 [pid 5980] <... setns resumed>) = 0 [pid 5979] <... setns resumed>) = 0 [pid 5978] <... close resumed>) = 0 [pid 5977] close(4 [pid 5979] close(8 [pid 5978] close(7 [pid 5977] <... close resumed>) = 0 [pid 5980] close(8 [pid 5976] <... close resumed>) = 0 [pid 5979] <... close resumed>) = 0 [pid 5980] <... close resumed>) = 0 [pid 5978] <... close resumed>) = 0 [pid 5977] close(5 [pid 5976] close(8 [pid 5977] <... close resumed>) = 0 [pid 5978] close(8 [pid 5980] sendmsg(9, NULL, MSG_SYN [pid 5979] sendmsg(9, NULL, MSG_SYN [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] close(6 [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(9 [pid 5977] <... close resumed>) = 0 [pid 5980] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5979] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5978] <... close resumed>) = 0 [pid 5976] close(9 [pid 5980] close(3 [pid 5979] close(3) = 0 [pid 5978] close(10 [pid 5977] close(7 [pid 5980] <... close resumed>) = 0 [pid 5979] close(4 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = 0 [pid 5976] <... close resumed>) = 0 [pid 5978] close(11 [pid 5977] close(8 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(4 [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = 0 [pid 5978] close(12 [pid 5976] close(10 [pid 5980] <... close resumed>) = 0 [pid 5979] close(5 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] close(9 [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(5 [pid 5979] <... close resumed>) = 0 [pid 5978] close(13 [pid 5977] <... close resumed>) = 0 [pid 5976] close(11 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(14) = -1 EBADF (Bad file descriptor) [pid 5977] close(10 [pid 5980] <... close resumed>) = 0 [pid 5979] close(6 [pid 5978] close(15 [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] close(11 [pid 5978] close(16) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(17 [pid 5977] close(12 [pid 5980] close(6 [pid 5979] <... close resumed>) = 0 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] close(12 [pid 5979] close(7 [pid 5978] close(18 [pid 5977] close(13 [pid 5980] <... close resumed>) = 0 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = 0 [pid 5978] close(19 [pid 5977] close(14 [pid 5976] close(13 [pid 5980] close(7 [pid 5979] close(8 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = 0 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] close(14 [pid 5978] close(20 [pid 5977] close(15 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(21 [pid 5977] close(16 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(22 [pid 5977] close(17 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(23 [pid 5977] close(18 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(24 [pid 5977] close(19 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(25 [pid 5977] close(20 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(26) = -1 EBADF (Bad file descriptor) [pid 5977] close(21 [pid 5980] close(8 [pid 5979] close(9 [pid 5978] close(27 [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(28 [pid 5977] close(22 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] close(29 [pid 5977] close(23 [pid 5980] close(9 [pid 5978] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] close(15 [pid 5980] <... close resumed>) = 0 [pid 5978] exit_group(0 [pid 5977] close(24 [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(10 [pid 5979] <... close resumed>) = 0 [pid 5976] close(16 [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(10 [pid 5978] <... exit_group resumed>) = ? [pid 5977] close(25 [pid 5976] close(17 [pid 5980] close(11 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(11 [pid 5977] close(26 [pid 5976] close(18 [pid 5980] close(12 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5978] +++ exited with 0 +++ [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(12 [pid 5977] close(27 [pid 5976] close(19 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5980] close(13 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(13 [pid 5977] close(28 [pid 5976] close(20 [pid 5980] close(14 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(14 [pid 5976] close(21 [pid 5980] close(15 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(15 [pid 5977] close(29 [pid 5976] close(22 [pid 5646] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5980] close(16 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(16 [pid 5976] close(23 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5980] close(17 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] exit_group(0 [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(17 [pid 5977] <... exit_group resumed>) = ? [pid 5976] close(24 [pid 5980] close(18 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(18 [pid 5976] close(25 [pid 5980] close(19 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(19 [pid 5976] close(26 [pid 5980] close(20 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(20 [pid 5976] close(27 [pid 5980] close(21 [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] close(21 [pid 5976] close(28 [pid 5980] close(22) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(23 [pid 5979] close(22 [pid 5976] close(29 [pid 5646] fstat(3 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] close(24 [pid 5979] close(23 [pid 5976] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] exit_group(0 [pid 5980] close(25 [pid 5979] close(24 [pid 5646] getdents64(3 [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] <... exit_group resumed>) = ? [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5980] close(26 [pid 5979] close(25 [pid 5977] +++ exited with 0 +++ [pid 5646] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5980] close(27 [pid 5979] close(26 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5980] close(28 [pid 5979] close(27 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] unlink("./32/binderfs" [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5976] +++ exited with 0 +++ [pid 5646] <... unlink resumed>) = 0 [pid 5980] close(29 [pid 5979] close(28 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5980] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] getdents64(3 [pid 5980] exit_group(0 [pid 5979] close(29 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5980] <... exit_group resumed>) = ? [pid 5979] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] close(3 [pid 5979] exit_group(0 [pid 5651] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... close resumed>) = 0 [pid 5979] <... exit_group resumed>) = ? [pid 5647] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] rmdir("./32" [pid 5651] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... openat resumed>) = 3 [pid 5651] <... openat resumed>) = 3 [pid 5646] <... rmdir resumed>) = 0 [pid 5651] fstat(3 [pid 5647] fstat(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5647] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] mkdir("./33", 0777 [pid 5980] +++ exited with 0 +++ [pid 5651] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5979] +++ exited with 0 +++ [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] newfstatat(AT_FDCWD, "./32/binderfs" [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] unlink("./37/binderfs" [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] getdents64(3 [pid 5647] unlink("./32/binderfs" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3) = 0 [pid 5651] rmdir("./37") = 0 [pid 5651] mkdir("./38", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5981 attached [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5981] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] close(3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... close resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rmdir("./32" [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rmdir resumed>) = 0 [pid 5981] <... set_robust_list resumed>) = 0 [pid 5650] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 35 [pid 5647] mkdir("./33", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5982 attached [pid 5981] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] fstat(3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5982] set_robust_list(0x55555aea36e0, 24 [pid 5981] chdir("./33" [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 40 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5982] <... set_robust_list resumed>) = 0 [pid 5981] <... chdir resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] getdents64(3 [pid 5649] <... openat resumed>) = 3 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5983 attached [pid 5982] rt_sigprocmask(SIG_SETMASK, [] [pid 5981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5983] set_robust_list(0x55555aea36e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 35 [pid 5983] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5983] rt_sigprocmask(SIG_SETMASK, [] [pid 5982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5981] <... prctl resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] fstat(3 [pid 5983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5983] chdir("./33" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5983] <... chdir resumed>) = 0 [pid 5982] chdir("./38" [pid 5981] setpgid(0, 0 [pid 5650] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5982] <... chdir resumed>) = 0 [pid 5981] <... setpgid resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] getdents64(3 [pid 5983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5983] setpgid(0, 0 [pid 5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5983] <... setpgid resumed>) = 0 [pid 5982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] unlink("./37/binderfs" [pid 5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5982] <... prctl resumed>) = 0 [pid 5649] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5983] <... openat resumed>) = 3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5983] write(3, "1000", 4 [pid 5649] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5982] setpgid(0, 0 [pid 5981] <... openat resumed>) = 3 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] unlink("./34/binderfs" [pid 5981] write(3, "1000", 4 [pid 5983] <... write resumed>) = 4 [pid 5982] <... setpgid resumed>) = 0 [pid 5650] getdents64(3 [pid 5981] <... write resumed>) = 4 [pid 5649] <... unlink resumed>) = 0 [pid 5983] close(3 [pid 5982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5981] close(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5983] <... close resumed>) = 0 [pid 5982] <... openat resumed>) = 3 [pid 5650] close(3 [pid 5649] getdents64(3 [pid 5983] symlink("/dev/binderfs", "./binderfs" [pid 5982] write(3, "1000", 4 [pid 5981] <... close resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5982] <... write resumed>) = 4 [pid 5983] <... symlink resumed>) = 0 [pid 5650] rmdir("./37" [pid 5983] write(1, "executing program\n", 18 [pid 5982] close(3 [pid 5981] symlink("/dev/binderfs", "./binderfs" executing program executing program [pid 5649] close(3 [pid 5983] <... write resumed>) = 18 [pid 5982] <... close resumed>) = 0 [pid 5981] <... symlink resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] <... close resumed>) = 0 [pid 5983] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5982] symlink("/dev/binderfs", "./binderfs" [pid 5650] mkdir("./38", 0777 [pid 5983] <... socket resumed>) = 3 [pid 5981] write(1, "executing program\n", 18 [pid 5649] rmdir("./34" [pid 5983] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5982] <... symlink resumed>) = 0 [pid 5981] <... write resumed>) = 18 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5983] <... socket resumed>) = 4 [pid 5982] write(1, "executing program\n", 18 [pid 5981] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] mkdir("./35", 0777 [pid 5983] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5982] <... write resumed>) = 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5983] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5649] <... mkdir resumed>) = 0 [pid 5983] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5982] <... socket resumed>) = 3 [pid 5981] <... socket resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5983] <... socket resumed>) = 5 [pid 5981] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5981] <... socket resumed>) = 4 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5984 attached [pid 5983] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5981] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5984] set_robust_list(0x55555aea36e0, 24 [pid 5983] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5982] <... socket resumed>) = 4 [pid 5981] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 40 [pid 5984] <... set_robust_list resumed>) = 0 [pid 5983] sendmsg(3, NULL, 0 [pid 5982] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5981] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERICci-upstream-net-kasan-gce/strace-static-x86_64: Process 5985 attached [pid 5984] rt_sigprocmask(SIG_SETMASK, [] [pid 5983] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5982] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... socket resumed>) = 5 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5984] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5983] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] set_robust_list(0x55555aea36e0, 24 [pid 5984] chdir("./38" [pid 5983] <... socket resumed>) = 6 [pid 5981] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 37 [pid 5985] <... set_robust_list resumed>) = 0 [pid 5983] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5982] <... socket resumed>) = 5 [pid 5981] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5985] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5985] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5984] <... chdir resumed>) = 0 [pid 5983] <... socket resumed>) = 7 [pid 5982] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5981] sendmsg(3, NULL, 0 [pid 5984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5983] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5982] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5981] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5985] chdir("./35" [pid 5984] <... prctl resumed>) = 0 [pid 5982] sendmsg(3, NULL, 0 [pid 5981] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] <... chdir resumed>) = 0 [pid 5984] setpgid(0, 0 [pid 5982] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5981] <... socket resumed>) = 6 [pid 5985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5984] <... setpgid resumed>) = 0 [pid 5983] <... sendmsg resumed>) = 260 [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5981] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5985] <... prctl resumed>) = 0 [pid 5984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5985] setpgid(0, 0 [pid 5983] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5982] <... socket resumed>) = 6 [pid 5981] <... socket resumed>) = 7 [pid 5984] <... openat resumed>) = 3 [pid 5985] <... setpgid resumed>) = 0 [pid 5983] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5981] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5984] write(3, "1000", 4 [pid 5983] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5982] <... socket resumed>) = 7 [pid 5984] <... write resumed>) = 4 [pid 5983] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] close(3 [pid 5983] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5982] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5985] <... openat resumed>) = 3 [pid 5984] <... close resumed>) = 0 [pid 5983] <... openat resumed>) = 8 [pid 5981] <... sendmsg resumed>) = 260 [pid 5985] write(3, "1000", 4) = 4 [pid 5984] symlink("/dev/binderfs", "./binderfs" [pid 5985] close(3 [pid 5984] <... symlink resumed>) = 0 [pid 5983] setns(201, 0 [pid 5982] <... sendmsg resumed>) = 260 [pid 5981] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5985] <... close resumed>) = 0 [pid 5983] <... setns resumed>) = 0 [pid 5981] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] write(1, "executing program\n", 18 [pid 5983] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5982] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5981] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5984] <... write resumed>) = 18 [pid 5983] <... socket resumed>) = 9 [pid 5982] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5985] symlink("/dev/binderfs", "./binderfs" [pid 5984] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5983] setns(8, 0 [pid 5982] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5981] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5984] <... socket resumed>) = 3 [pid 5983] <... setns resumed>) = 0 [pid 5982] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... symlink resumed>) = 0 [pid 5982] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5985] write(1, "executing program\n", 18 [pid 5981] <... openat resumed>) = 8 [pid 5985] <... write resumed>) = 18 executing program [pid 5985] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5984] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5983] close(8 [pid 5985] <... socket resumed>) = 3 [pid 5984] <... socket resumed>) = 4 [pid 5983] <... close resumed>) = 0 [pid 5982] <... openat resumed>) = 8 [pid 5984] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5983] sendmsg(9, NULL, MSG_SYN [pid 5982] setns(201, 0 [pid 5981] setns(201, 0 [pid 5984] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5982] <... setns resumed>) = 0 [pid 5981] <... setns resumed>) = 0 [pid 5984] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5983] close(3 [pid 5982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5981] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5985] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5984] <... socket resumed>) = 5 [pid 5983] <... close resumed>) = 0 [pid 5982] <... socket resumed>) = 9 [pid 5981] <... socket resumed>) = 9 [pid 5984] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5983] close(4 [pid 5982] setns(8, 0 [pid 5981] setns(8, 0 [pid 5985] <... socket resumed>) = 4 [pid 5984] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5983] <... close resumed>) = 0 [pid 5982] <... setns resumed>) = 0 [pid 5981] <... setns resumed>) = 0 [pid 5985] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5984] sendmsg(3, NULL, 0 [pid 5983] close(5 [pid 5985] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5983] <... close resumed>) = 0 [pid 5982] close(8 [pid 5981] close(8 [pid 5985] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5984] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5985] <... socket resumed>) = 5 [pid 5984] <... socket resumed>) = 6 [pid 5983] close(6 [pid 5982] <... close resumed>) = 0 [pid 5981] <... close resumed>) = 0 [pid 5984] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5982] sendmsg(9, NULL, MSG_SYN [pid 5981] sendmsg(9, NULL, MSG_SYN [pid 5985] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5984] <... socket resumed>) = 7 [pid 5983] <... close resumed>) = 0 [pid 5982] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5981] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5985] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5984] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5983] close(7 [pid 5982] close(3 [pid 5981] close(3 [pid 5985] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5982] <... close resumed>) = 0 [pid 5985] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5981] <... close resumed>) = 0 [pid 5985] <... socket resumed>) = 6 [pid 5985] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5983] <... close resumed>) = 0 [pid 5982] close(4 [pid 5981] close(4 [pid 5985] <... socket resumed>) = 7 [pid 5984] <... sendmsg resumed>) = 260 [pid 5983] close(8 [pid 5982] <... close resumed>) = 0 [pid 5981] <... close resumed>) = 0 [pid 5985] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(5 [pid 5981] close(5 [pid 5984] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5983] close(9 [pid 5982] <... close resumed>) = 0 [pid 5981] <... close resumed>) = 0 [pid 5984] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = 0 [pid 5982] close(6 [pid 5981] close(6 [pid 5984] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5983] close(10 [pid 5982] <... close resumed>) = 0 [pid 5981] <... close resumed>) = 0 [pid 5984] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(7 [pid 5984] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5983] close(11 [pid 5982] <... close resumed>) = 0 [pid 5981] close(7 [pid 5984] <... openat resumed>) = 8 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(8 [pid 5984] setns(201, 0 [pid 5983] close(12 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = 0 [pid 5985] <... sendmsg resumed>) = 260 [pid 5984] <... setns resumed>) = 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(9 [pid 5984] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5983] close(13 [pid 5982] <... close resumed>) = 0 [pid 5981] close(8 [pid 5985] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5984] <... socket resumed>) = 9 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] setns(8, 0 [pid 5983] close(14 [pid 5982] close(10 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... setns resumed>) = 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(9 [pid 5985] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5984] close(8 [pid 5983] close(15 [pid 5982] close(11 [pid 5981] <... close resumed>) = 0 [pid 5985] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(10 [pid 5985] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5982] close(12 [pid 5984] sendmsg(9, NULL, MSG_SYN [pid 5983] close(16 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(13 [pid 5981] close(11 [pid 5984] close(3 [pid 5983] close(17 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(14 [pid 5981] close(12 [pid 5985] <... openat resumed>) = 8 [pid 5984] close(4 [pid 5983] close(18 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(15 [pid 5981] close(13 [pid 5985] setns(201, 0 [pid 5983] close(19 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] close(5 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(16 [pid 5981] close(14 [pid 5985] <... setns resumed>) = 0 [pid 5984] <... close resumed>) = 0 [pid 5983] close(20 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5984] close(6 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(17 [pid 5981] close(15 [pid 5985] <... socket resumed>) = 9 [pid 5984] <... close resumed>) = 0 [pid 5983] close(21 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] setns(8, 0 [pid 5984] close(7 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(18 [pid 5981] close(16 [pid 5985] <... setns resumed>) = 0 [pid 5984] <... close resumed>) = 0 [pid 5983] close(22 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(8 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(19 [pid 5981] close(17 [pid 5985] <... close resumed>) = 0 [pid 5984] close(8 [pid 5983] close(23 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] sendmsg(9, NULL, MSG_SYN [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(20 [pid 5981] close(18 [pid 5985] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5984] close(9 [pid 5983] close(24 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(3 [pid 5984] <... close resumed>) = 0 [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] close(21 [pid 5981] close(19 [pid 5985] <... close resumed>) = 0 [pid 5983] close(25 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] close(10 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(20 [pid 5984] close(11 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(21 [pid 5984] close(12 [pid 5983] close(26 [pid 5982] close(22 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(4 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(22 [pid 5985] <... close resumed>) = 0 [pid 5984] close(13 [pid 5983] close(27 [pid 5982] close(23 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(5 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(23 [pid 5985] <... close resumed>) = 0 [pid 5984] close(14 [pid 5983] close(28 [pid 5982] close(24 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(6 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(24 [pid 5985] <... close resumed>) = 0 [pid 5984] close(15 [pid 5983] close(29 [pid 5982] close(25 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(7 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(25 [pid 5985] <... close resumed>) = 0 [pid 5984] close(16 [pid 5983] exit_group(0 [pid 5982] close(26 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(8 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] <... exit_group resumed>) = ? [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(26 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] close(17 [pid 5982] close(27 [pid 5985] close(9 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = 0 [pid 5984] close(18 [pid 5982] close(28 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(27) = -1 EBADF (Bad file descriptor) [pid 5981] close(28 [pid 5985] close(10) = -1 EBADF (Bad file descriptor) [pid 5982] close(29 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(11 [pid 5984] close(19 [pid 5982] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] close(29 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5983] +++ exited with 0 +++ [pid 5982] exit_group(0 [pid 5981] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(12 [pid 5984] close(20 [pid 5982] <... exit_group resumed>) = ? [pid 5981] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5982] +++ exited with 0 +++ [pid 5981] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5985] close(13 [pid 5984] close(21 [pid 5981] +++ exited with 0 +++ [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5985] close(14 [pid 5984] close(22 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5985] close(15 [pid 5984] close(23 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(16 [pid 5984] close(24 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(17 [pid 5984] close(25) = -1 EBADF (Bad file descriptor) [pid 5984] close(26) = -1 EBADF (Bad file descriptor) [pid 5984] close(27) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(18 [pid 5984] close(28 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(19 [pid 5984] close(29 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(20 [pid 5984] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5984] exit_group(0 [pid 5985] close(21) = -1 EBADF (Bad file descriptor) [pid 5984] <... exit_group resumed>) = ? [pid 5985] close(22 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5985] close(23) = -1 EBADF (Bad file descriptor) [pid 5985] close(24 [pid 5984] +++ exited with 0 +++ [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5985] close(25 [pid 5647] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5985] close(26 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... openat resumed>) = 3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5985] close(27 [pid 5651] <... openat resumed>) = 3 [pid 5647] fstat(3 [pid 5646] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... openat resumed>) = 3 [pid 5985] close(28 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] getdents64(3 [pid 5647] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] fstat(3 [pid 5985] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5985] close(29) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5646] getdents64(3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5985] exit_group(0 [pid 5651] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5647] unlink("./33/binderfs" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5985] <... exit_group resumed>) = ? [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5646] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] unlink("./38/binderfs") = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] getdents64(3 [pid 5646] newfstatat(AT_FDCWD, "./33/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] getdents64(3 [pid 5647] close(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] unlink("./33/binderfs" [pid 5651] close(3 [pid 5647] rmdir("./33" [pid 5646] <... unlink resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5651] rmdir("./38" [pid 5985] +++ exited with 0 +++ [pid 5651] <... rmdir resumed>) = 0 [pid 5647] mkdir("./34", 0777 [pid 5646] getdents64(3 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] mkdir("./39", 0777 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] close(3 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... mkdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... close resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] rmdir("./33" [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5986 attached [pid 5649] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rmdir resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5986] set_robust_list(0x55555aea36e0, 24 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 36 [pid 5986] <... set_robust_list resumed>) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5649] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] mkdir("./34", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5987 attached [pid 5986] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... mkdir resumed>) = 0 [pid 5650] fstat(3 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5987] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 41 [pid 5987] <... set_robust_list resumed>) = 0 [pid 5986] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] fstat(3 [pid 5987] rt_sigprocmask(SIG_SETMASK, [] [pid 5986] chdir("./34" [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5987] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5986] <... chdir resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5987] chdir("./39" [pid 5986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5987] <... chdir resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] getdents64(3 [pid 5986] <... prctl resumed>) = 0 [pid 5650] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5987] setpgid(0, 0) = 0 [pid 5987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5988 attached [pid 5986] setpgid(0, 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5988] set_robust_list(0x55555aea36e0, 24 [pid 5987] write(3, "1000", 4 [pid 5986] <... setpgid resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5649] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5988] <... set_robust_list resumed>) = 0 [pid 5987] <... write resumed>) = 4 [pid 5986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 36 [pid 5987] close(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5987] <... close resumed>) = 0 [pid 5650] unlink("./38/binderfs" [pid 5649] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5986] <... openat resumed>) = 3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5987] symlink("/dev/binderfs", "./binderfs" [pid 5986] write(3, "1000", 4 [pid 5650] <... unlink resumed>) = 0 [pid 5649] unlink("./35/binderfs" [pid 5987] <... symlink resumed>) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 5988] chdir("./34" [pid 5987] write(1, "executing program\n", 18 [pid 5986] <... write resumed>) = 4 executing program [pid 5650] getdents64(3 [pid 5649] getdents64(3 [pid 5988] <... chdir resumed>) = 0 [pid 5987] <... write resumed>) = 18 [pid 5986] close(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5986] <... close resumed>) = 0 [pid 5650] close(3 [pid 5649] close(3) = 0 [pid 5649] rmdir("./35" [pid 5988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] <... rmdir resumed>) = 0 [pid 5988] <... prctl resumed>) = 0 [pid 5987] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5986] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... close resumed>) = 0 [pid 5649] mkdir("./36", 0777 [pid 5987] <... socket resumed>) = 3 [pid 5986] <... symlink resumed>) = 0 [pid 5987] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] rmdir("./38" [pid 5649] <... mkdir resumed>) = 0 [pid 5988] setpgid(0, 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5987] <... socket resumed>) = 4 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5988] <... setpgid resumed>) = 0 [pid 5987] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5986] write(1, "executing program\n", 18 [pid 5650] mkdir("./39", 0777 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5987] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... write resumed>) = 18 executing program [pid 5650] <... mkdir resumed>) = 0 [pid 5987] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5989 attached [pid 5988] <... openat resumed>) = 3 [pid 5987] <... socket resumed>) = 5 [pid 5986] <... socket resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 38 [pid 5989] set_robust_list(0x55555aea36e0, 24 [pid 5987] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] <... set_robust_list resumed>) = 0 [pid 5988] write(3, "1000", 4 [pid 5987] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5986] <... socket resumed>) = 4 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5990 attached [pid 5989] rt_sigprocmask(SIG_SETMASK, [] [pid 5988] <... write resumed>) = 4 [pid 5987] sendmsg(3, NULL, 0 [pid 5986] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] set_robust_list(0x55555aea36e0, 24 [pid 5989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5988] close(3 [pid 5987] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5986] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 41 [pid 5990] <... set_robust_list resumed>) = 0 [pid 5989] chdir("./36" [pid 5988] <... close resumed>) = 0 [pid 5987] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] <... chdir resumed>) = 0 [pid 5988] symlink("/dev/binderfs", "./binderfs" [pid 5987] <... socket resumed>) = 6 [pid 5986] <... socket resumed>) = 5 [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5987] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5986] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] chdir("./39" [pid 5989] <... prctl resumed>) = 0 [pid 5988] <... symlink resumed>) = 0 [pid 5987] <... socket resumed>) = 7 [pid 5986] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5990] <... chdir resumed>) = 0 [pid 5989] setpgid(0, 0 [pid 5987] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5986] sendmsg(3, NULL, 0 [pid 5990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5989] <... setpgid resumed>) = 0 [pid 5988] write(1, "executing program\n", 18 [pid 5986] <... sendmsg resumed>) = -1 EFAULT (Bad address) executing program [pid 5990] <... prctl resumed>) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5988] <... write resumed>) = 18 [pid 5987] <... sendmsg resumed>) = 260 [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5990] setpgid(0, 0) = 0 [pid 5988] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5986] <... socket resumed>) = 6 [pid 5990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5987] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5988] <... socket resumed>) = 3 [pid 5987] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... openat resumed>) = 3 [pid 5988] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5987] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5986] <... socket resumed>) = 7 [pid 5989] <... openat resumed>) = 3 [pid 5989] write(3, "1000", 4 [pid 5988] <... socket resumed>) = 4 [pid 5987] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... write resumed>) = 4 [pid 5988] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5989] close(3 [pid 5988] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] write(3, "1000", 4 [pid 5988] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5987] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5986] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5990] <... write resumed>) = 4 [pid 5989] <... close resumed>) = 0 [pid 5988] <... socket resumed>) = 5 [pid 5987] <... openat resumed>) = 8 [pid 5990] close(3 [pid 5989] symlink("/dev/binderfs", "./binderfs" [pid 5990] <... close resumed>) = 0 [pid 5987] setns(201, 0 [pid 5990] symlink("/dev/binderfs", "./binderfs" [pid 5988] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5987] <... setns resumed>) = 0 [pid 5990] <... symlink resumed>) = 0 [pid 5989] <... symlink resumed>) = 0 [pid 5988] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5987] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5986] <... sendmsg resumed>) = 260 [pid 5990] write(1, "executing program\n", 18 [pid 5989] write(1, "executing program\n", 18 [pid 5988] sendmsg(3, NULL, 0 [pid 5987] <... socket resumed>) = 9 [pid 5990] <... write resumed>) = 18 [pid 5987] setns(8, 0 [pid 5986] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY executing program executing program [pid 5990] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5988] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5987] <... setns resumed>) = 0 [pid 5986] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... socket resumed>) = 3 [pid 5989] <... write resumed>) = 18 [pid 5988] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5986] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5989] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5990] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5987] close(8 [pid 5986] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... socket resumed>) = 4 [pid 5989] <... socket resumed>) = 3 [pid 5988] <... socket resumed>) = 6 [pid 5987] <... close resumed>) = 0 [pid 5986] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5990] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5989] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5988] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5987] sendmsg(9, NULL, MSG_SYN [pid 5986] <... openat resumed>) = 8 [pid 5990] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5987] close(3 [pid 5990] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5989] <... socket resumed>) = 4 [pid 5988] <... socket resumed>) = 7 [pid 5987] <... close resumed>) = 0 [pid 5986] setns(201, 0 [pid 5990] <... socket resumed>) = 5 [pid 5989] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5990] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5989] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5987] close(4 [pid 5986] <... setns resumed>) = 0 [pid 5990] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5989] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5987] <... close resumed>) = 0 [pid 5986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5987] close(5 [pid 5986] <... socket resumed>) = 9 [pid 5987] <... close resumed>) = 0 [pid 5987] close(6 [pid 5986] setns(8, 0 [pid 5987] <... close resumed>) = 0 [pid 5986] <... setns resumed>) = 0 [pid 5989] <... socket resumed>) = 5 [pid 5986] close(8 [pid 5990] sendmsg(3, NULL, 0 [pid 5989] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5988] <... sendmsg resumed>) = 260 [pid 5987] close(7 [pid 5986] <... close resumed>) = 0 [pid 5990] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5989] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5990] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5989] sendmsg(3, NULL, 0 [pid 5990] <... socket resumed>) = 6 [pid 5989] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5988] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5987] <... close resumed>) = 0 [pid 5986] sendmsg(9, NULL, MSG_SYN [pid 5988] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] close(8 [pid 5986] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5988] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(3 [pid 5990] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5989] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5988] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] close(9 [pid 5986] <... close resumed>) = 0 [pid 5990] <... socket resumed>) = 7 [pid 5989] <... socket resumed>) = 6 [pid 5988] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5987] <... close resumed>) = 0 [pid 5986] close(4 [pid 5990] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5989] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5988] <... openat resumed>) = 8 [pid 5987] close(10 [pid 5986] <... close resumed>) = 0 [pid 5986] close(5 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = 0 [pid 5987] close(11 [pid 5988] setns(201, 0) = 0 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(6 [pid 5989] <... socket resumed>) = 7 [pid 5988] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5987] close(12 [pid 5986] <... close resumed>) = 0 [pid 5989] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5988] <... socket resumed>) = 9 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... sendmsg resumed>) = 260 [pid 5986] close(7 [pid 5988] setns(8, 0 [pid 5987] close(13) = -1 EBADF (Bad file descriptor) [pid 5988] <... setns resumed>) = 0 [pid 5987] close(14 [pid 5988] close(8 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = 0 [pid 5987] close(15) = -1 EBADF (Bad file descriptor) [pid 5988] sendmsg(9, NULL, MSG_SYN [pid 5987] close(16 [pid 5986] <... close resumed>) = 0 [pid 5988] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] close(3 [pid 5987] close(17 [pid 5988] <... close resumed>) = 0 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] close(18) = -1 EBADF (Bad file descriptor) [pid 5988] close(4 [pid 5987] close(19 [pid 5990] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5988] <... close resumed>) = 0 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] close(5 [pid 5987] close(20) = -1 EBADF (Bad file descriptor) [pid 5986] close(8 [pid 5990] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5988] <... close resumed>) = 0 [pid 5987] close(21 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] close(6 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(9 [pid 5989] <... sendmsg resumed>) = 260 [pid 5990] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = 0 [pid 5987] close(22 [pid 5986] <... close resumed>) = 0 [pid 5990] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5989] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5988] close(7 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = 0 [pid 5987] close(23) = -1 EBADF (Bad file descriptor) [pid 5990] <... openat resumed>) = 8 [pid 5988] close(8 [pid 5987] close(24 [pid 5989] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(10 [pid 5989] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] close(9 [pid 5987] close(25 [pid 5990] setns(201, 0 [pid 5989] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = 0 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] close(26 [pid 5988] close(10 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(11 [pid 5990] <... setns resumed>) = 0 [pid 5989] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5989] <... openat resumed>) = 8 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] close(27 [pid 5986] close(12 [pid 5990] <... socket resumed>) = 9 [pid 5988] close(11 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] setns(8, 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] close(28 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... setns resumed>) = 0 [pid 5990] close(8 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(13 [pid 5990] <... close resumed>) = 0 [pid 5987] close(29 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] sendmsg(9, NULL, MSG_SYN [pid 5988] close(12 [pid 5987] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(14 [pid 5990] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5989] setns(201, 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5987] exit_group(0 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(3 [pid 5989] <... setns resumed>) = 0 [pid 5988] close(13 [pid 5987] <... exit_group resumed>) = ? [pid 5986] close(15 [pid 5990] <... close resumed>) = 0 [pid 5989] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(4 [pid 5989] <... socket resumed>) = 9 [pid 5988] close(14 [pid 5987] +++ exited with 0 +++ [pid 5986] close(16 [pid 5989] setns(8, 0 [pid 5990] <... close resumed>) = 0 [pid 5989] <... setns resumed>) = 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5990] close(5 [pid 5989] close(8 [pid 5988] close(15 [pid 5986] close(17 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5990] <... close resumed>) = 0 [pid 5989] <... close resumed>) = 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(6 [pid 5989] sendmsg(9, NULL, MSG_SYN [pid 5988] close(16 [pid 5986] close(18 [pid 5990] <... close resumed>) = 0 [pid 5989] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(7 [pid 5989] close(3 [pid 5988] close(17 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = 0 [pid 5989] <... close resumed>) = 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(19 [pid 5989] close(4 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(8 [pid 5988] close(18 [pid 5986] close(20 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(9 [pid 5989] <... close resumed>) = 0 [pid 5988] close(19 [pid 5986] close(21 [pid 5990] <... close resumed>) = 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] close(20 [pid 5990] close(10 [pid 5989] close(5 [pid 5986] close(22 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = 0 [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(11 [pid 5988] close(21 [pid 5986] close(23 [pid 5989] close(6 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(12 [pid 5988] close(22 [pid 5986] close(24 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(13 [pid 5988] close(23 [pid 5986] close(25 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(14 [pid 5989] <... close resumed>) = 0 [pid 5988] close(24 [pid 5651] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5989] close(7 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(26 [pid 5990] close(15 [pid 5989] <... close resumed>) = 0 [pid 5988] close(25 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(27 [pid 5990] close(16 [pid 5988] close(26 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(28 [pid 5990] close(17 [pid 5988] close(27 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] close(29 [pid 5990] close(18 [pid 5988] close(28 [pid 5986] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(19 [pid 5989] close(8 [pid 5988] close(29 [pid 5986] exit_group(0 [pid 5651] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(20 [pid 5989] close(9 [pid 5988] exit_group(0 [pid 5651] <... openat resumed>) = 3 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5986] <... exit_group resumed>) = ? [pid 5990] close(21 [pid 5989] <... close resumed>) = 0 [pid 5988] <... exit_group resumed>) = ? [pid 5651] fstat(3 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(10 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5989] close(11 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5990] close(22 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(12 [pid 5986] +++ exited with 0 +++ [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5990] close(23 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(13 [pid 5651] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(24 [pid 5989] close(14 [pid 5988] +++ exited with 0 +++ [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5990] close(25 [pid 5989] close(15 [pid 5651] unlink("./39/binderfs" [pid 5647] <... restart_syscall resumed>) = 0 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... unlink resumed>) = 0 [pid 5990] close(26 [pid 5989] close(16 [pid 5651] getdents64(3 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5990] close(27 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(17 [pid 5646] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5990] close(28) = -1 EBADF (Bad file descriptor) [pid 5990] close(29 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5990] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5990] exit_group(0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5990] <... exit_group resumed>) = ? [pid 5989] close(18 [pid 5651] <... close resumed>) = 0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./39" [pid 5989] close(19 [pid 5651] <... rmdir resumed>) = 0 [pid 5647] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... openat resumed>) = 3 [pid 5990] +++ exited with 0 +++ [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] mkdir("./40", 0777 [pid 5989] close(20 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] fstat(3 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] close(21) = -1 EBADF (Bad file descriptor) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] fstat(3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] getdents64(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] getdents64(3 [pid 5646] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5989] close(22) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5989] close(23 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5989] close(24 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] newfstatat(AT_FDCWD, "./34/binderfs" [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] unlink("./34/binderfs" [pid 5989] close(25 [pid 5647] unlink("./34/binderfs" [pid 5646] <... unlink resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5991 attached [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... unlink resumed>) = 0 [pid 5646] getdents64(3 [pid 5989] close(26 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 42 [pid 5991] set_robust_list(0x55555aea36e0, 24 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5989] close(27 [pid 5647] getdents64(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5991] <... set_robust_list resumed>) = 0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] close(3 [pid 5991] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] close(28 [pid 5650] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] close(3 [pid 5991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... close resumed>) = 0 [pid 5991] chdir("./40" [pid 5989] close(29 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... close resumed>) = 0 [pid 5989] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5989] exit_group(0) = ? [pid 5991] <... chdir resumed>) = 0 [pid 5650] fstat(3 [pid 5647] rmdir("./34" [pid 5646] rmdir("./34" [pid 5991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5989] +++ exited with 0 +++ [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5991] <... prctl resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] mkdir("./35", 0777 [pid 5646] mkdir("./35", 0777 [pid 5991] setpgid(0, 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5991] <... setpgid resumed>) = 0 [pid 5650] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5991] <... openat resumed>) = 3 [pid 5650] newfstatat(AT_FDCWD, "./39/binderfs" [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5991] write(3, "1000", 4) = 4 [pid 5991] close(3) = 0 [pid 5991] symlink("/dev/binderfs", "./binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5992 attached ) = 0 [pid 5991] write(1, "executing program\n", 18) = 18 executing program [pid 5991] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5992] set_robust_list(0x55555aea36e0, 24 [pid 5991] <... socket resumed>) = 3 [pid 5650] unlink("./39/binderfs" [pid 5649] <... restart_syscall resumed>) = 0 [pid 5992] <... set_robust_list resumed>) = 0 [pid 5991] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... unlink resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5993 attached [pid 5992] rt_sigprocmask(SIG_SETMASK, [] [pid 5991] <... socket resumed>) = 4 [pid 5650] getdents64(3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 37 [pid 5991] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5991] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 37 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] chdir("./35" [pid 5993] set_robust_list(0x55555aea36e0, 24 [pid 5991] <... socket resumed>) = 5 [pid 5650] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5993] <... set_robust_list resumed>) = 0 [pid 5992] <... chdir resumed>) = 0 [pid 5991] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] <... close resumed>) = 0 [pid 5649] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5993] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rmdir("./39" [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] <... prctl resumed>) = 0 [pid 5991] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... rmdir resumed>) = 0 [pid 5649] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5993] chdir("./35" [pid 5992] setpgid(0, 0 [pid 5993] <... chdir resumed>) = 0 [pid 5992] <... setpgid resumed>) = 0 [pid 5650] mkdir("./40", 0777 [pid 5649] <... openat resumed>) = 3 [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5991] sendmsg(3, NULL, 0 [pid 5993] <... prctl resumed>) = 0 [pid 5992] <... openat resumed>) = 3 [pid 5991] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] fstat(3 [pid 5993] setpgid(0, 0 [pid 5991] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5993] <... setpgid resumed>) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5992] write(3, "1000", 4 [pid 5991] <... socket resumed>) = 6 [pid 5650] <... mkdir resumed>) = 0 [pid 5993] <... openat resumed>) = 3 [pid 5992] <... write resumed>) = 4 [pid 5991] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] getdents64(3 [pid 5992] close(3 [pid 5991] <... socket resumed>) = 7 [pid 5991] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5993] write(3, "1000", 4 [pid 5992] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5993] <... write resumed>) = 4 [pid 5992] symlink("/dev/binderfs", "./binderfs" [pid 5649] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5993] close(3 [pid 5992] <... symlink resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5993] <... close resumed>) = 0 [pid 5992] write(1, "executing program\n", 18 [pid 5649] newfstatat(AT_FDCWD, "./36/binderfs" executing program [pid 5993] symlink("/dev/binderfs", "./binderfs" [pid 5992] <... write resumed>) = 18 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5994 attached [pid 5993] <... symlink resumed>) = 0 [pid 5992] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5991] <... sendmsg resumed>) = 260 [pid 5649] unlink("./36/binderfs" [pid 5994] set_robust_list(0x55555aea36e0, 24 [pid 5992] <... socket resumed>) = 3 [pid 5991] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5649] <... unlink resumed>) = 0 [pid 5994] <... set_robust_list resumed>) = 0 [pid 5993] write(1, "executing program\n", 18 [pid 5991] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 42 [pid 5992] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5994] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] <... socket resumed>) = 4 [pid 5993] <... write resumed>) = 18 [pid 5991] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5650] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 5649] getdents64(3 [pid 5994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5993] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5992] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5991] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5991] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5993] <... socket resumed>) = 3 [pid 5992] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(3 [pid 5992] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... close resumed>) = 0 [pid 5993] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5992] <... socket resumed>) = 5 [pid 5991] <... openat resumed>) = 8 [pid 5649] rmdir("./36" [pid 5994] chdir("./40" [pid 5992] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5649] <... rmdir resumed>) = 0 [pid 5994] <... chdir resumed>) = 0 [pid 5993] <... socket resumed>) = 4 [pid 5991] setns(201, 0 [pid 5994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5993] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5991] <... setns resumed>) = 0 [pid 5994] <... prctl resumed>) = 0 [pid 5993] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5649] mkdir("./37", 0777 [pid 5994] setpgid(0, 0 [pid 5993] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] sendmsg(3, NULL, 0 [pid 5991] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5994] <... setpgid resumed>) = 0 [pid 5993] <... socket resumed>) = 5 [pid 5992] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5991] <... socket resumed>) = 9 [pid 5649] <... mkdir resumed>) = 0 [pid 5994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5992] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5992] <... socket resumed>) = 6 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5992] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5994] <... openat resumed>) = 3 [pid 5993] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5992] <... socket resumed>) = 7 [pid 5991] setns(8, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5995 attached [pid 5994] write(3, "1000", 4 [pid 5992] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5995] set_robust_list(0x55555aea36e0, 24 [pid 5994] <... write resumed>) = 4 [pid 5993] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5991] <... setns resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 39 [pid 5993] sendmsg(3, NULL, 0 [pid 5995] <... set_robust_list resumed>) = 0 [pid 5994] close(3 [pid 5993] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5991] close(8 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5995] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] <... close resumed>) = 0 [pid 5993] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] <... sendmsg resumed>) = 260 [pid 5991] <... close resumed>) = 0 [pid 5995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5994] symlink("/dev/binderfs", "./binderfs" [pid 5993] <... socket resumed>) = 6 [pid 5992] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5991] sendmsg(9, NULL, MSG_SYN [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5992] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5993] <... socket resumed>) = 7 [pid 5992] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5995] chdir("./37" [pid 5994] <... symlink resumed>) = 0 [pid 5993] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5992] <... openat resumed>) = 8 [pid 5995] <... chdir resumed>) = 0 [pid 5994] write(1, "executing program\n", 18 [pid 5991] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5994] <... write resumed>) = 18 [pid 5991] close(3 [pid 5995] <... prctl resumed>) = 0 executing program [pid 5994] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5995] setpgid(0, 0 [pid 5994] <... socket resumed>) = 3 [pid 5991] <... close resumed>) = 0 [pid 5995] <... setpgid resumed>) = 0 [pid 5994] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5993] <... sendmsg resumed>) = 260 [pid 5992] setns(201, 0 [pid 5991] close(4 [pid 5995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5994] <... socket resumed>) = 4 [pid 5992] <... setns resumed>) = 0 [pid 5993] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5992] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5995] <... openat resumed>) = 3 [pid 5994] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5993] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... close resumed>) = 0 [pid 5995] write(3, "1000", 4 [pid 5994] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5992] <... socket resumed>) = 9 [pid 5993] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5992] setns(8, 0 [pid 5995] <... write resumed>) = 4 [pid 5994] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5991] close(5 [pid 5995] close(3 [pid 5993] <... openat resumed>) = 8 [pid 5992] <... setns resumed>) = 0 [pid 5994] <... socket resumed>) = 5 [pid 5993] setns(201, 0 [pid 5992] close(8 [pid 5991] <... close resumed>) = 0 [pid 5995] <... close resumed>) = 0 [pid 5994] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5993] <... setns resumed>) = 0 [pid 5991] close(6 [pid 5995] symlink("/dev/binderfs", "./binderfs" [pid 5994] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5993] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5992] <... close resumed>) = 0 [pid 5991] <... close resumed>) = 0 [pid 5995] <... symlink resumed>) = 0 [pid 5994] sendmsg(3, NULL, 0 [pid 5993] <... socket resumed>) = 9 [pid 5992] sendmsg(9, NULL, MSG_SYN [pid 5991] close(7 [pid 5993] setns(8, 0 [pid 5992] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5994] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5993] <... setns resumed>) = 0 [pid 5992] close(3 [pid 5993] close(8 [pid 5992] <... close resumed>) = 0 [pid 5991] <... close resumed>) = 0 [pid 5995] write(1, "executing program\n", 18 [pid 5994] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5993] <... close resumed>) = 0 executing program [pid 5992] close(4 [pid 5995] <... write resumed>) = 18 [pid 5994] <... socket resumed>) = 6 [pid 5993] sendmsg(9, NULL, MSG_SYN [pid 5992] <... close resumed>) = 0 [pid 5995] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5994] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5993] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5991] close(8 [pid 5995] <... socket resumed>) = 3 [pid 5993] close(3 [pid 5992] close(5 [pid 5995] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5994] <... socket resumed>) = 7 [pid 5993] <... close resumed>) = 0 [pid 5992] <... close resumed>) = 0 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] close(4 [pid 5995] <... socket resumed>) = 4 [pid 5994] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5993] <... close resumed>) = 0 [pid 5992] close(6 [pid 5991] close(9 [pid 5995] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = 0 [pid 5991] <... close resumed>) = 0 [pid 5993] close(5 [pid 5995] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5994] <... sendmsg resumed>) = 260 [pid 5993] <... close resumed>) = 0 [pid 5992] close(7 [pid 5991] close(10 [pid 5994] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5993] close(6 [pid 5992] <... close resumed>) = 0 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] <... socket resumed>) = 5 [pid 5994] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = 0 [pid 5992] close(8 [pid 5991] close(11 [pid 5994] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5995] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5994] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] close(7 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5994] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5993] <... close resumed>) = 0 [pid 5992] close(9 [pid 5991] close(12 [pid 5995] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 5994] <... openat resumed>) = 8 [pid 5995] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5995] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5994] setns(201, 0 [pid 5993] close(8 [pid 5992] <... close resumed>) = 0 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... setns resumed>) = 0 [pid 5991] close(13 [pid 5994] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] close(14) = -1 EBADF (Bad file descriptor) [pid 5991] close(15) = -1 EBADF (Bad file descriptor) [pid 5994] <... socket resumed>) = 9 [pid 5991] close(16 [pid 5994] setns(8, 0 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] <... socket resumed>) = 7 [pid 5994] <... setns resumed>) = 0 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(10 [pid 5991] close(17 [pid 5995] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5994] close(8 [pid 5993] close(9 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = 0 [pid 5992] close(11 [pid 5991] close(18 [pid 5993] <... close resumed>) = 0 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] sendmsg(9, NULL, MSG_SYN [pid 5993] close(10 [pid 5992] close(12 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5991] close(19 [pid 5994] close(3 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = 0 [pid 5991] close(20) = -1 EBADF (Bad file descriptor) [pid 5994] close(4 [pid 5991] close(21 [pid 5994] <... close resumed>) = 0 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] close(22 [pid 5994] close(5 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = 0 [pid 5991] close(23) = -1 EBADF (Bad file descriptor) [pid 5995] <... sendmsg resumed>) = 260 [pid 5994] close(6 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] close(24 [pid 5995] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5993] close(11 [pid 5992] close(13 [pid 5995] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] close(12 [pid 5995] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5994] <... close resumed>) = 0 [pid 5992] close(14 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(7 [pid 5993] close(13 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] close(25 [pid 5995] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5994] <... close resumed>) = 0 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(15 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(8 [pid 5991] close(26 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(9 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] close(14 [pid 5991] close(27 [pid 5994] <... close resumed>) = 0 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(16 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] close(15 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(10 [pid 5991] close(28 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(11 [pid 5991] close(29 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(17 [pid 5991] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(12) = -1 EBADF (Bad file descriptor) [pid 5993] close(16 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] exit_group(0 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(18 [pid 5993] close(17 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(19 [pid 5993] close(18 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(20 [pid 5993] close(19 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(21 [pid 5993] close(20 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(13 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(22 [pid 5991] <... exit_group resumed>) = ? [pid 5995] <... openat resumed>) = 8 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] close(21 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] setns(201, 0 [pid 5994] close(14 [pid 5992] close(23 [pid 5995] <... setns resumed>) = 0 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] +++ exited with 0 +++ [pid 5995] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5994] close(15 [pid 5993] close(22 [pid 5992] close(24 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] <... socket resumed>) = 9 [pid 5994] close(16 [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5995] setns(8, 0 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(25 [pid 5994] close(17) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5995] <... setns resumed>) = 0 [pid 5994] close(18 [pid 5993] close(23 [pid 5992] close(26 [pid 5995] close(8 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(19) = -1 EBADF (Bad file descriptor) [pid 5992] close(27 [pid 5995] <... close resumed>) = 0 [pid 5994] close(20 [pid 5993] close(24 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(21) = -1 EBADF (Bad file descriptor) [pid 5994] close(22) = -1 EBADF (Bad file descriptor) [pid 5994] close(23) = -1 EBADF (Bad file descriptor) [pid 5994] close(24) = -1 EBADF (Bad file descriptor) [pid 5994] close(25) = -1 EBADF (Bad file descriptor) [pid 5994] close(26) = -1 EBADF (Bad file descriptor) [pid 5994] close(27 [pid 5992] close(28 [pid 5994] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] close(28) = -1 EBADF (Bad file descriptor) [pid 5994] close(29) = -1 EBADF (Bad file descriptor) [pid 5993] close(25 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5992] close(29 [pid 5993] close(26 [pid 5992] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5994] exit_group(0 [pid 5992] exit_group(0 [pid 5994] <... exit_group resumed>) = ? [pid 5995] sendmsg(9, NULL, MSG_SYN [pid 5993] close(27 [pid 5992] <... exit_group resumed>) = ? [pid 5651] <... restart_syscall resumed>) = 0 [pid 5995] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5994] +++ exited with 0 +++ [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] close(3 [pid 5993] close(28 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5993] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5993] close(29) = -1 EBADF (Bad file descriptor) [pid 5995] <... close resumed>) = 0 [pid 5995] close(4 [pid 5651] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5995] <... close resumed>) = 0 [pid 5993] exit_group(0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5993] <... exit_group resumed>) = ? [pid 5651] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5995] close(5 [pid 5992] +++ exited with 0 +++ [pid 5995] <... close resumed>) = 0 [pid 5993] +++ exited with 0 +++ [pid 5651] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5651] fstat(3 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5995] close(6 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5995] <... close resumed>) = 0 [pid 5995] close(7) = 0 [pid 5995] close(8) = -1 EBADF (Bad file descriptor) [pid 5995] close(9) = 0 [pid 5651] getdents64(3 [pid 5995] close(10 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5651] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5995] close(11 [pid 5651] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] close(12) = -1 EBADF (Bad file descriptor) [pid 5995] close(13) = -1 EBADF (Bad file descriptor) [pid 5995] close(14 [pid 5646] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] close(15 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] close(16 [pid 5646] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 5995] close(17) = -1 EBADF (Bad file descriptor) [pid 5995] close(18 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] fstat(3 [pid 5651] unlink("./40/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5995] close(19 [pid 5650] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] getdents64(3 [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... openat resumed>) = 3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5995] close(20 [pid 5646] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] fstat(3 [pid 5995] close(21 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] fstat(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5995] close(22 [pid 5647] getdents64(3 [pid 5646] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5650] getdents64(3 [pid 5651] <... close resumed>) = 0 [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./40" [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5995] close(23 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] mkdir("./41", 0777 [pid 5650] newfstatat(AT_FDCWD, "./40/binderfs" [pid 5995] close(24 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] unlink("./35/binderfs" [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5995] close(25 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] unlink("./40/binderfs" [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... unlink resumed>) = 0 [pid 5995] close(26 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./35/binderfs" [pid 5646] getdents64(3 [pid 5995] close(27 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] close(3 [pid 5646] close(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5996 attached [pid 5995] close(28 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 43 [pid 5647] unlink("./35/binderfs" [pid 5996] set_robust_list(0x55555aea36e0, 24 [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... close resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 5996] <... set_robust_list resumed>) = 0 [pid 5995] close(29 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rmdir("./40" [pid 5647] <... unlink resumed>) = 0 [pid 5646] rmdir("./35" [pid 5996] rt_sigprocmask(SIG_SETMASK, [] [pid 5995] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rmdir resumed>) = 0 [pid 5647] getdents64(3 [pid 5646] <... rmdir resumed>) = 0 [pid 5650] mkdir("./41", 0777 [pid 5646] mkdir("./36", 0777 [pid 5996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5995] exit_group(0 [pid 5650] <... mkdir resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] close(3 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5996] chdir("./41" [pid 5995] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... close resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rmdir("./35"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5997 attached [pid 5997] set_robust_list(0x55555aea36e0, 24 [pid 5996] <... chdir resumed>) = 0 [pid 5995] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 38 [pid 5647] mkdir("./36", 0777 [pid 5997] <... set_robust_list resumed>) = 0 [pid 5996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5996] <... prctl resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5996] setpgid(0, 0 [pid 5997] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5998 attached [pid 5997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5996] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5998] set_robust_list(0x55555aea36e0, 24 [pid 5997] chdir("./36" [pid 5996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 43 [pid 5649] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5998] <... set_robust_list resumed>) = 0 [pid 5996] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5998] rt_sigprocmask(SIG_SETMASK, [] [pid 5997] <... chdir resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5998] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5997] <... prctl resumed>) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5998] chdir("./41" [pid 5997] setpgid(0, 0 [pid 5996] write(3, "1000", 4 [pid 5997] <... setpgid resumed>) = 0 [pid 5998] <... chdir resumed>) = 0 [pid 5997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5996] <... write resumed>) = 4 [pid 5649] fstat(3 [pid 5998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5996] close(3 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 5999 attached [pid 5998] setpgid(0, 0 [pid 5997] <... openat resumed>) = 3 [pid 5996] <... close resumed>) = 0 [pid 5998] <... setpgid resumed>) = 0 [pid 5649] getdents64(3 [pid 5999] set_robust_list(0x55555aea36e0, 24 [pid 5998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5996] symlink("/dev/binderfs", "./binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 38 [pid 5999] <... set_robust_list resumed>) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [] [pid 5998] <... openat resumed>) = 3 [pid 5997] write(3, "1000", 4 [pid 5996] <... symlink resumed>) = 0 [pid 5649] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5999] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5997] <... write resumed>) = 4 [pid 5998] write(3, "1000", 4 [pid 5996] write(1, "executing program\n", 18 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5999] chdir("./36" [pid 5998] <... write resumed>) = 4 [pid 5997] close(3 [pid 5996] <... write resumed>) = 18 [pid 5649] newfstatat(AT_FDCWD, "./37/binderfs" [pid 5999] <... chdir resumed>) = 0 [pid 5998] close(3 [pid 5997] <... close resumed>) = 0 [pid 5996] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5998] <... close resumed>) = 0 [pid 5997] symlink("/dev/binderfs", "./binderfs" [pid 5999] <... prctl resumed>) = 0 [pid 5998] symlink("/dev/binderfs", "./binderfs" [pid 5996] <... socket resumed>) = 3 [pid 5649] unlink("./37/binderfs" [pid 5999] setpgid(0, 0 [pid 5998] <... symlink resumed>) = 0 [pid 5997] <... symlink resumed>) = 0 [pid 5996] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... unlink resumed>) = 0 [pid 5999] <... setpgid resumed>) = 0 [pid 5998] write(1, "executing program\n", 18 [pid 5996] <... socket resumed>) = 4 [pid 5997] write(1, "executing program\n", 18 [pid 5649] getdents64(3 [pid 5998] <... write resumed>) = 18 [pid 5998] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5996] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 executing program executing program [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5998] <... socket resumed>) = 3 [pid 5997] <... write resumed>) = 18 [pid 5996] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(3 [pid 5997] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5998] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5996] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... close resumed>) = 0 [pid 5999] <... openat resumed>) = 3 [pid 5998] <... socket resumed>) = 4 [pid 5996] <... socket resumed>) = 5 [pid 5649] rmdir("./37" [pid 5999] write(3, "1000", 4 [pid 5998] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5997] <... socket resumed>) = 3 [pid 5999] <... write resumed>) = 4 [pid 5998] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5649] <... rmdir resumed>) = 0 [pid 5999] close(3 [pid 5997] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5999] <... close resumed>) = 0 [pid 5997] <... socket resumed>) = 4 [pid 5999] symlink("/dev/binderfs", "./binderfs" [pid 5997] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5998] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5996] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5649] mkdir("./38", 0777 [pid 5999] <... symlink resumed>) = 0 [pid 5998] <... socket resumed>) = 5 [pid 5997] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] sendmsg(3, NULL, 0 [pid 5999] write(1, "executing program\n", 18 [pid 5998] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5996] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] <... mkdir resumed>) = 0 [pid 5999] <... write resumed>) = 18 [pid 5998] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5997] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC executing program [pid 5996] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5999] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5998] sendmsg(3, NULL, 0 [pid 5997] <... socket resumed>) = 5 [pid 5996] <... socket resumed>) = 6 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5999] <... socket resumed>) = 3 [pid 5998] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5996] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5998] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5996] <... socket resumed>) = 7 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5999] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5998] <... socket resumed>) = 6 [pid 5997] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5996] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6000 attached [pid 5999] <... socket resumed>) = 4 [pid 5998] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5997] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6000] set_robust_list(0x55555aea36e0, 24 [pid 5999] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5998] <... socket resumed>) = 7 [pid 5997] sendmsg(3, NULL, 0 [pid 5996] <... sendmsg resumed>) = 260 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 40 [pid 6000] <... set_robust_list resumed>) = 0 [pid 5999] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5997] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5996] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6000] rt_sigprocmask(SIG_SETMASK, [] [pid 5999] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5997] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5996] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5999] <... socket resumed>) = 5 [pid 5997] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5996] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5996] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6000] chdir("./38" [pid 5999] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5998] <... sendmsg resumed>) = 260 [pid 5997] <... socket resumed>) = 7 [pid 5996] <... openat resumed>) = 8 [pid 5998] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5997] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6000] <... chdir resumed>) = 0 [pid 5999] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5998] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] setns(201, 0 [pid 5999] sendmsg(3, NULL, 0 [pid 5998] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5996] <... setns resumed>) = 0 [pid 6000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5999] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5998] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5998] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5996] <... socket resumed>) = 9 [pid 5998] <... openat resumed>) = 8 [pid 5996] setns(8, 0 [pid 5998] setns(201, 0 [pid 5996] <... setns resumed>) = 0 [pid 5998] <... setns resumed>) = 0 [pid 5996] close(8 [pid 5998] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5996] <... close resumed>) = 0 [pid 6000] <... prctl resumed>) = 0 [pid 5999] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5998] <... socket resumed>) = 9 [pid 5996] sendmsg(9, NULL, MSG_SYN [pid 5998] setns(8, 0 [pid 5999] <... socket resumed>) = 6 [pid 5996] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6000] setpgid(0, 0 [pid 5999] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5998] <... setns resumed>) = 0 [pid 5996] close(3 [pid 6000] <... setpgid resumed>) = 0 [pid 5999] <... socket resumed>) = 7 [pid 5998] close(8 [pid 5996] <... close resumed>) = 0 [pid 6000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5998] <... close resumed>) = 0 [pid 5996] close(4 [pid 5999] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6000] <... openat resumed>) = 3 [pid 5998] sendmsg(9, NULL, MSG_SYN [pid 5997] <... sendmsg resumed>) = 260 [pid 5996] <... close resumed>) = 0 [pid 5998] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5996] close(5 [pid 5998] close(3 [pid 5996] <... close resumed>) = 0 [pid 5998] <... close resumed>) = 0 [pid 5997] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5996] close(6 [pid 6000] write(3, "1000", 4 [pid 5998] close(4 [pid 5997] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] <... close resumed>) = 0 [pid 6000] <... write resumed>) = 4 [pid 5999] <... sendmsg resumed>) = 260 [pid 5998] <... close resumed>) = 0 [pid 5997] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5996] close(7 [pid 6000] close(3 [pid 5999] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5998] close(5 [pid 5997] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] <... close resumed>) = 0 [pid 5998] <... close resumed>) = 0 [pid 5997] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6000] <... close resumed>) = 0 [pid 5999] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] close(6 [pid 5996] close(8 [pid 6000] symlink("/dev/binderfs", "./binderfs" [pid 5999] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5998] <... close resumed>) = 0 [pid 5997] <... openat resumed>) = 8 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(9 [pid 6000] <... symlink resumed>) = 0 [pid 5999] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] close(7 [pid 5997] setns(201, 0 [pid 6000] write(1, "executing program\n", 18 [pid 5999] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5998] <... close resumed>) = 0 [pid 5997] <... setns resumed>) = 0 [pid 5996] <... close resumed>) = 0 [pid 6000] <... write resumed>) = 18 [pid 5998] close(8 executing program [pid 5996] close(10 [pid 5999] <... openat resumed>) = 8 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5998] close(9 [pid 5996] close(11 [pid 6000] <... socket resumed>) = 3 [pid 5998] <... close resumed>) = 0 [pid 5997] <... socket resumed>) = 9 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] setns(8, 0 [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5996] close(12 [pid 5999] setns(201, 0 [pid 5997] <... setns resumed>) = 0 [pid 5998] close(10 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... socket resumed>) = 4 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(13) = -1 EBADF (Bad file descriptor) [pid 5996] close(14) = -1 EBADF (Bad file descriptor) [pid 5996] close(15) = -1 EBADF (Bad file descriptor) [pid 5996] close(16 [pid 5998] close(11 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(17 [pid 5999] <... setns resumed>) = 0 [pid 6000] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5998] close(12 [pid 5997] close(8 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(18 [pid 5998] close(13 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(19 [pid 6000] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] close(14 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5999] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = 0 [pid 5996] close(20 [pid 6000] <... socket resumed>) = 5 [pid 5998] close(15 [pid 5997] sendmsg(9, NULL, MSG_SYN [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... socket resumed>) = 9 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(21 [pid 6000] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5999] setns(8, 0 [pid 5998] close(16 [pid 5997] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5999] <... setns resumed>) = 0 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(3 [pid 5996] close(22 [pid 6000] sendmsg(3, NULL, 0 [pid 5999] close(8 [pid 5998] close(17 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5999] <... close resumed>) = 0 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = 0 [pid 5996] close(23 [pid 5998] close(18 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] sendmsg(9, NULL, MSG_SYN [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(4 [pid 5996] close(24 [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5999] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5998] close(19 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(3 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = 0 [pid 6000] <... socket resumed>) = 6 [pid 5996] close(25 [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5999] <... close resumed>) = 0 [pid 5998] close(20 [pid 5997] close(5 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(26 [pid 6000] <... socket resumed>) = 7 [pid 5999] close(4 [pid 5998] close(21 [pid 5997] <... close resumed>) = 0 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(6 [pid 5996] close(27 [pid 5999] <... close resumed>) = 0 [pid 5998] close(22 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = 0 [pid 5999] close(5 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(28 [pid 5999] <... close resumed>) = 0 [pid 5998] close(23 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] close(29 [pid 5998] close(24 [pid 5996] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(6 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(7 [pid 5996] exit_group(0 [pid 5998] close(25) = -1 EBADF (Bad file descriptor) [pid 6000] <... sendmsg resumed>) = 260 [pid 5999] <... close resumed>) = 0 [pid 5998] close(26 [pid 5997] <... close resumed>) = 0 [pid 5996] <... exit_group resumed>) = ? [pid 6000] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5999] close(7 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(8 [pid 6000] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = 0 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5999] close(8 [pid 5998] close(27 [pid 5997] close(9 [pid 5996] +++ exited with 0 +++ [pid 6000] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = 0 [pid 6000] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5999] close(9 [pid 5998] close(28 [pid 5997] close(10 [pid 6000] <... openat resumed>) = 8 [pid 5999] <... close resumed>) = 0 [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6000] setns(201, 0 [pid 5999] close(10 [pid 5998] close(29 [pid 6000] <... setns resumed>) = 0 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(11 [pid 5651] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5999] close(11 [pid 5998] exit_group(0 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6000] <... socket resumed>) = 9 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5998] <... exit_group resumed>) = ? [pid 5997] close(12 [pid 6000] setns(8, 0 [pid 5999] close(12 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6000] <... setns resumed>) = 0 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(13 [pid 5651] <... openat resumed>) = 3 [pid 6000] close(8 [pid 5999] close(13 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = 0 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(14 [pid 5651] fstat(3 [pid 5999] close(14 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6000] sendmsg(9, NULL, MSG_SYN [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(15 [pid 5651] getdents64(3 [pid 6000] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5999] close(15 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(3 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(16 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6000] <... close resumed>) = 0 [pid 5999] close(16 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6000] close(4 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(17 [pid 5998] +++ exited with 0 +++ [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6000] <... close resumed>) = 0 [pid 5999] close(17 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(18 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(5 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5999] close(18 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5997] close(19 [pid 5650] <... restart_syscall resumed>) = 0 [pid 6000] <... close resumed>) = 0 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(19 [pid 5997] close(20) = -1 EBADF (Bad file descriptor) [pid 6000] close(6 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(21 [pid 6000] <... close resumed>) = 0 [pid 5999] close(20 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] newfstatat(AT_FDCWD, "./41/binderfs" [pid 5650] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6000] close(7 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(22 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6000] <... close resumed>) = 0 [pid 5999] close(21 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] unlink("./41/binderfs" [pid 6000] close(8 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(23 [pid 5651] <... unlink resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(22 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... openat resumed>) = 3 [pid 6000] close(9 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(24 [pid 5651] getdents64(3 [pid 6000] <... close resumed>) = 0 [pid 5999] close(23 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] fstat(3 [pid 6000] close(10 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(25 [pid 5651] close(3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(24 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = 0 [pid 6000] close(11 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(26 [pid 5651] rmdir("./41" [pid 5650] getdents64(3 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(25 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rmdir resumed>) = 0 [pid 6000] close(12 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(27 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(26 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(13 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(28 [pid 5651] mkdir("./42", 0777 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(27 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... mkdir resumed>) = 0 [pid 5650] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6000] close(14 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] close(29 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(28 [pid 5997] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./41/binderfs" [pid 6000] close(15 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5997] exit_group(0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] close(29 [pid 5650] unlink("./41/binderfs" [pid 6000] close(16 [pid 5999] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] exit_group(0 [pid 5997] <... exit_group resumed>) = ? [pid 5650] <... unlink resumed>) = 0 [pid 6000] close(17 [pid 5999] <... exit_group resumed>) = ? [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(18) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 44 [pid 5650] close(3 [pid 6000] close(19 [pid 5650] <... close resumed>) = 0 [pid 5997] +++ exited with 0 +++ [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rmdir("./41"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6001 attached [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6001] set_robust_list(0x55555aea36e0, 24 [pid 6000] close(20 [pid 5650] <... rmdir resumed>) = 0 [pid 6001] <... set_robust_list resumed>) = 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6000] close(21 [pid 5650] mkdir("./42", 0777 [pid 6001] rt_sigprocmask(SIG_SETMASK, [] [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5999] +++ exited with 0 +++ [pid 6000] close(22) = -1 EBADF (Bad file descriptor) [pid 6000] close(23) = -1 EBADF (Bad file descriptor) [pid 6000] close(24 [pid 6001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... mkdir resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6000] close(25 [pid 6001] chdir("./42" [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6001] <... chdir resumed>) = 0 [pid 6000] close(26 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6001] <... prctl resumed>) = 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] close(27 [pid 6001] setpgid(0, 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... setpgid resumed>) = 0 [pid 6000] close(28ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6002 attached ) = -1 EBADF (Bad file descriptor) [pid 6002] set_robust_list(0x55555aea36e0, 24 [pid 6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6000] close(29 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 44 [pid 5647] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] <... set_robust_list resumed>) = 0 [pid 6000] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... restart_syscall resumed>) = 0 [pid 6002] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6002] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] <... openat resumed>) = 3 [pid 6000] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] chdir("./42" [pid 6001] write(3, "1000", 4 [pid 6000] <... exit_group resumed>) = ? [pid 5647] <... openat resumed>) = 3 [pid 6002] <... chdir resumed>) = 0 [pid 6001] <... write resumed>) = 4 [pid 5647] fstat(3 [pid 5646] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6001] close(3 [pid 6002] <... prctl resumed>) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] setpgid(0, 0 [pid 6001] <... close resumed>) = 0 [pid 5647] getdents64(3 [pid 6002] <... setpgid resumed>) = 0 [pid 5646] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6001] symlink("/dev/binderfs", "./binderfs" [pid 6000] +++ exited with 0 +++ [pid 5647] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... openat resumed>) = 3 [pid 6002] <... openat resumed>) = 3 [pid 6002] write(3, "1000", 4 [pid 6001] <... symlink resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] <... write resumed>) = 4 [pid 6001] write(1, "executing program\n", 18 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] newfstatat(AT_FDCWD, "./36/binderfs" [pid 5646] fstat(3 [pid 6002] close(3 [pid 6001] <... write resumed>) = 18 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 executing program [pid 6002] <... close resumed>) = 0 [pid 6001] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] unlink("./36/binderfs" [pid 5646] getdents64(3 [pid 6002] symlink("/dev/binderfs", "./binderfs" [pid 6001] <... socket resumed>) = 3 [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6002] <... symlink resumed>) = 0 [pid 6001] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] getdents64(3 [pid 5646] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6002] write(1, "executing program\n", 18 [pid 6001] <... socket resumed>) = 4 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6002] <... write resumed>) = 18 [pid 6001] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5647] close(3 [pid 5646] newfstatat(AT_FDCWD, "./36/binderfs" executing program [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6001] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... socket resumed>) = 3 [pid 5647] <... close resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6001] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] <... socket resumed>) = 4 [pid 6001] <... socket resumed>) = 5 [pid 6002] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] rmdir("./36" [pid 6001] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5646] unlink("./36/binderfs" [pid 6002] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5649] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] mkdir("./37", 0777 [pid 5646] getdents64(3 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6001] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5646] close(3 [pid 6002] <... socket resumed>) = 5 [pid 6001] sendmsg(3, NULL, 0 [pid 5649] fstat(3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... close resumed>) = 0 [pid 6002] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6001] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6002] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6001] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] sendmsg(3, NULL, 0 [pid 6001] <... socket resumed>) = 6 [pid 6002] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] getdents64(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rmdir("./36" [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6001] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6002] <... socket resumed>) = 6 [pid 6001] <... socket resumed>) = 7 [pid 5646] <... rmdir resumed>) = 0 [pid 5649] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-net-kasan-gce/strace-static-x86_64: Process 6003 attached [pid 5646] mkdir("./37", 0777 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6003] set_robust_list(0x55555aea36e0, 24 [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6001] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6003] <... set_robust_list resumed>) = 0 [pid 6002] <... socket resumed>) = 7 [pid 5649] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 39 [pid 5646] <... mkdir resumed>) = 0 [pid 6003] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6001] <... sendmsg resumed>) = 260 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] unlink("./38/binderfs" [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6003] chdir("./37" [pid 6001] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5649] <... unlink resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6003] <... chdir resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6002] <... sendmsg resumed>) = 260 [pid 6001] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] getdents64(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6004 attached [pid 6003] <... prctl resumed>) = 0 [pid 6002] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6001] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6004] set_robust_list(0x55555aea36e0, 24 [pid 6003] setpgid(0, 0 [pid 6002] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... set_robust_list resumed>) = 0 [pid 6003] <... setpgid resumed>) = 0 [pid 5649] close(3 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 39 [pid 6004] rt_sigprocmask(SIG_SETMASK, [] [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6001] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5649] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6004] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] <... openat resumed>) = 3 [pid 6002] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6001] <... openat resumed>) = 8 [pid 5649] rmdir("./38" [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] setns(201, 0 [pid 6002] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... setns resumed>) = 0 [pid 6002] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6001] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6004] chdir("./37" [pid 6003] write(3, "1000", 4 [pid 6002] <... openat resumed>) = 8 [pid 5649] <... rmdir resumed>) = 0 [pid 6004] <... chdir resumed>) = 0 [pid 6003] <... write resumed>) = 4 [pid 6001] <... socket resumed>) = 9 [pid 6004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6003] close(3 [pid 6001] setns(8, 0 [pid 5649] mkdir("./39", 0777 [pid 6002] setns(201, 0 [pid 6004] <... prctl resumed>) = 0 [pid 6001] <... setns resumed>) = 0 [pid 6004] setpgid(0, 0 [pid 6003] <... close resumed>) = 0 [pid 6002] <... setns resumed>) = 0 [pid 6001] close(8 [pid 5649] <... mkdir resumed>) = 0 [pid 6004] <... setpgid resumed>) = 0 [pid 6003] symlink("/dev/binderfs", "./binderfs" [pid 6002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6001] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6003] <... symlink resumed>) = 0 [pid 6001] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6001] close(3 [pid 6003] write(1, "executing program\n", 18 [pid 6002] <... socket resumed>) = 9 executing program [pid 6001] <... close resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6004] <... openat resumed>) = 3 [pid 6003] <... write resumed>) = 18 [pid 6002] setns(8, 0 [pid 6003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6001] close(4) = 0 [pid 6001] close(5 [pid 6003] <... socket resumed>) = 3 [pid 6002] <... setns resumed>) = 0 [pid 6001] <... close resumed>) = 0 [pid 6001] close(6ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6005 attached [pid 6004] write(3, "1000", 4 [pid 6003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6002] close(8 [pid 6001] <... close resumed>) = 0 [pid 6004] <... write resumed>) = 4 [pid 6003] <... socket resumed>) = 4 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 41 [pid 6005] set_robust_list(0x55555aea36e0, 24 [pid 6004] close(3 [pid 6003] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6002] <... close resumed>) = 0 [pid 6001] close(7 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6005] <... set_robust_list resumed>) = 0 [pid 6004] <... close resumed>) = 0 [pid 6003] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] sendmsg(9, NULL, MSG_SYN [pid 6001] <... close resumed>) = 0 [pid 6004] symlink("/dev/binderfs", "./binderfs" [pid 6003] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] rt_sigprocmask(SIG_SETMASK, [] [pid 6004] <... symlink resumed>) = 0 [pid 6003] <... socket resumed>) = 5 [pid 6002] close(3 [pid 6001] close(8 [pid 6005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] chdir("./39" [pid 6003] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6002] <... close resumed>) = 0 [pid 6001] close(9 [pid 6004] write(1, "executing program\n", 18 [pid 6001] <... close resumed>) = 0 [pid 6004] <... write resumed>) = 18 executing program [pid 6004] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6005] <... chdir resumed>) = 0 [pid 6004] <... socket resumed>) = 3 [pid 6003] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6002] close(4 [pid 6001] close(10 [pid 6004] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... socket resumed>) = 4 [pid 6001] close(11) = -1 EBADF (Bad file descriptor) [pid 6004] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6003] sendmsg(3, NULL, 0 [pid 6001] close(12 [pid 6004] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] <... close resumed>) = 0 [pid 6001] close(13 [pid 6004] <... socket resumed>) = 5 [pid 6003] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6002] close(5 [pid 6005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6003] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] <... close resumed>) = 0 [pid 6005] <... prctl resumed>) = 0 [pid 6004] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6003] <... socket resumed>) = 6 [pid 6002] close(6 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] setpgid(0, 0 [pid 6004] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6003] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6002] <... close resumed>) = 0 [pid 6001] close(14 [pid 6005] <... setpgid resumed>) = 0 [pid 6004] sendmsg(3, NULL, 0 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6003] <... socket resumed>) = 7 [pid 6002] close(7 [pid 6001] close(15 [pid 6005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6004] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... openat resumed>) = 3 [pid 6003] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6002] <... close resumed>) = 0 [pid 6001] close(16 [pid 6005] write(3, "1000", 4 [pid 6004] <... socket resumed>) = 6 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6002] close(8 [pid 6005] <... write resumed>) = 4 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(17 [pid 6002] close(9 [pid 6005] close(3 [pid 6004] <... socket resumed>) = 7 [pid 6002] <... close resumed>) = 0 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... close resumed>) = 0 [pid 6004] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6003] <... sendmsg resumed>) = 260 [pid 6001] close(18 [pid 6005] symlink("/dev/binderfs", "./binderfs" [pid 6003] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6002] close(10 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6002] close(11 [pid 6001] close(19 [pid 6003] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... symlink resumed>) = 0 [pid 6003] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6002] close(12 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] write(1, "executing program\n", 18 [pid 6003] <... openat resumed>) = 8 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(20 [pid 6002] close(13 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... write resumed>) = 18 [pid 6001] close(21 executing program [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] setns(201, 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(22 [pid 6003] <... setns resumed>) = 0 [pid 6002] close(14 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(23 [pid 6005] <... socket resumed>) = 3 [pid 6003] <... socket resumed>) = 9 [pid 6002] close(15 [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] setns(8, 0 [pid 6002] close(16 [pid 6003] <... setns resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(8 [pid 6002] close(17 [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] close(18) = -1 EBADF (Bad file descriptor) [pid 6003] sendmsg(9, NULL, MSG_SYN [pid 6002] close(19 [pid 6003] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(3 [pid 6002] close(20 [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6004] <... sendmsg resumed>) = 260 [pid 6001] close(24 [pid 6005] <... socket resumed>) = 4 [pid 6004] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(4 [pid 6002] close(21 [pid 6001] close(25 [pid 6005] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6004] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] close(26 [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6004] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(5 [pid 6002] close(22 [pid 6001] close(27 [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... socket resumed>) = 5 [pid 6004] <... openat resumed>) = 8 [pid 6003] close(6 [pid 6002] close(23 [pid 6001] close(28 [pid 6005] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6004] setns(201, 0 [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6004] <... setns resumed>) = 0 [pid 6003] close(7 [pid 6002] close(24 [pid 6001] close(29 [pid 6005] sendmsg(3, NULL, 0 [pid 6004] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(8 [pid 6002] close(25 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(9 [pid 6005] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6002] close(26 [pid 6001] exit_group(0 [pid 6003] <... close resumed>) = 0 [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6001] <... exit_group resumed>) = ? [pid 6004] <... socket resumed>) = 9 [pid 6003] close(10 [pid 6002] close(27 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(11 [pid 6002] close(28 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(12 [pid 6002] close(29 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(13 [pid 6002] exit_group(0 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(14) = -1 EBADF (Bad file descriptor) [pid 6002] <... exit_group resumed>) = ? [pid 6003] close(15 [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6004] setns(8, 0 [pid 6001] +++ exited with 0 +++ [pid 6005] <... socket resumed>) = 6 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6004] <... setns resumed>) = 0 [pid 6003] close(16 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6005] <... socket resumed>) = 7 [pid 6004] close(8 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6002] +++ exited with 0 +++ [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6005] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6004] <... close resumed>) = 0 [pid 6003] close(17 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6003] close(18) = -1 EBADF (Bad file descriptor) [pid 6003] close(19) = -1 EBADF (Bad file descriptor) [pid 6003] close(20) = -1 EBADF (Bad file descriptor) [pid 6003] close(21) = -1 EBADF (Bad file descriptor) [pid 6004] sendmsg(9, NULL, MSG_SYN [pid 6003] close(22 [pid 6004] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] close(3 [pid 6003] close(23) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = 0 [pid 6003] close(24 [pid 6004] close(4 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(25) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = 0 [pid 6003] close(26 [pid 6004] close(5 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(27) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = 0 [pid 6003] close(28 [pid 6004] close(6 [pid 6003] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] close(29) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = 0 [pid 6003] exit_group(0) = ? [pid 6005] <... sendmsg resumed>) = 260 [pid 6004] close(7 [pid 6005] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6004] <... close resumed>) = 0 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 6005] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] close(8 [pid 6003] +++ exited with 0 +++ [pid 6005] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6005] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] close(9 [pid 6005] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5651] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6004] <... close resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6004] close(10 [pid 5651] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6005] <... openat resumed>) = 8 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 6005] setns(201, 0 [pid 6004] close(11 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6005] <... setns resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5650] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6004] close(12 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... openat resumed>) = 3 [pid 6005] <... socket resumed>) = 9 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] setns(8, 0 [pid 6004] close(13 [pid 5651] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] fstat(3 [pid 5647] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6005] <... setns resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6005] close(8 [pid 6004] close(14 [pid 5651] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5650] getdents64(3 [pid 5647] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6005] <... close resumed>) = 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] sendmsg(9, NULL, MSG_SYN [pid 6004] close(15 [pid 5651] unlink("./42/binderfs" [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... openat resumed>) = 3 [pid 6005] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... unlink resumed>) = 0 [pid 5650] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6005] close(3 [pid 6004] close(16 [pid 5651] getdents64(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] fstat(3 [pid 6005] <... close resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6005] close(4 [pid 6004] close(17 [pid 5651] close(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] getdents64(3 [pid 6005] <... close resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = 0 [pid 6005] close(5 [pid 6004] close(18 [pid 5651] rmdir("./42" [pid 5650] unlink("./42/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6005] <... close resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5647] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6005] close(6 [pid 6004] close(19 [pid 6005] <... close resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] mkdir("./43", 0777 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6005] close(7 [pid 6004] close(20 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./37/binderfs" [pid 6005] <... close resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] close(8 [pid 6004] close(21 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] close(3 [pid 6005] close(9 [pid 6004] close(22 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... close resumed>) = 0 [pid 5647] unlink("./37/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6006 attached [pid 6005] <... close resumed>) = 0 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rmdir("./42" [pid 5647] <... unlink resumed>) = 0 [pid 6005] close(10 [pid 6004] close(23 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] set_robust_list(0x55555aea36e0, 24 [pid 6005] close(11 [pid 6004] close(24 [pid 5650] <... rmdir resumed>) = 0 [pid 6006] <... set_robust_list resumed>) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] close(12 [pid 6004] close(25 [pid 5650] mkdir("./43", 0777 [pid 5647] getdents64(3 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 45 [pid 5650] <... mkdir resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6006] rt_sigprocmask(SIG_SETMASK, [] [pid 6005] close(13 [pid 6004] close(26 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] close(3 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... close resumed>) = 0 [pid 6006] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] close(14 [pid 6004] close(27 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rmdir("./37"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6007 attached [pid 6006] chdir("./43" [pid 6005] close(15 [pid 6004] close(28 [pid 5647] <... rmdir resumed>) = 0 [pid 6006] <... chdir resumed>) = 0 [pid 6007] set_robust_list(0x55555aea36e0, 24 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6004] close(29 [pid 6007] <... set_robust_list resumed>) = 0 [pid 6006] setpgid(0, 0 [pid 6005] close(16 [pid 6004] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 45 [pid 5647] mkdir("./38", 0777 [pid 6007] rt_sigprocmask(SIG_SETMASK, [] [pid 6006] <... setpgid resumed>) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] exit_group(0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... mkdir resumed>) = 0 [pid 6007] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] close(17 [pid 6007] chdir("./43" [pid 6006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6004] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6007] <... chdir resumed>) = 0 [pid 6006] <... openat resumed>) = 3 [pid 6005] close(18 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6007] <... prctl resumed>) = 0 [pid 6005] close(19 [pid 6006] write(3, "1000", 4) = 4 [pid 6004] +++ exited with 0 +++ [pid 6006] close(3 [pid 6007] setpgid(0, 0 [pid 6006] <... close resumed>) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... setpgid resumed>) = 0 [pid 6006] symlink("/dev/binderfs", "./binderfs" [pid 6005] close(20ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6008 attached [pid 6006] <... symlink resumed>) = 0 [pid 6008] set_robust_list(0x55555aea36e0, 24 [pid 6007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 40 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6008] <... set_robust_list resumed>) = 0 [pid 6005] close(21) = -1 EBADF (Bad file descriptor) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6005] close(22 [pid 5646] <... restart_syscall resumed>) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] close(23 [pid 6007] <... openat resumed>) = 3 [pid 6006] write(1, "executing program\n", 18 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6007] write(3, "1000", 4 [pid 6006] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6007] <... write resumed>) = 4 [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6008] rt_sigprocmask(SIG_SETMASK, [] [pid 6007] close(3 [pid 6006] <... socket resumed>) = 3 [pid 6005] close(24 [pid 5646] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6008] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6007] <... close resumed>) = 0 [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6008] chdir("./38" [pid 6007] symlink("/dev/binderfs", "./binderfs" [pid 6005] close(25 [pid 5646] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6008] <... chdir resumed>) = 0 [pid 6006] <... socket resumed>) = 4 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 6007] <... symlink resumed>) = 0 [pid 6008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6006] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6005] close(26 [pid 5646] fstat(3 [pid 6008] <... prctl resumed>) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6008] setpgid(0, 0 [pid 6005] close(27 [pid 5646] getdents64(3 [pid 6008] <... setpgid resumed>) = 0 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6007] write(1, "executing program\n", 18 [pid 6006] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6005] close(28 executing program [pid 5646] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6007] <... write resumed>) = 18 [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6008] <... openat resumed>) = 3 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6006] <... socket resumed>) = 5 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6008] write(3, "1000", 4 [pid 6007] <... socket resumed>) = 3 [pid 6006] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6005] close(29 [pid 6008] <... write resumed>) = 4 [pid 6005] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] newfstatat(AT_FDCWD, "./37/binderfs" [pid 6008] close(3 [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6006] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6005] exit_group(0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6008] <... close resumed>) = 0 [pid 6007] <... socket resumed>) = 4 [pid 6006] sendmsg(3, NULL, 0 [pid 6005] <... exit_group resumed>) = ? [pid 6007] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6006] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6008] symlink("/dev/binderfs", "./binderfs" [pid 6007] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] unlink("./37/binderfs" [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6006] <... socket resumed>) = 6 [pid 6007] <... socket resumed>) = 5 [pid 5646] <... unlink resumed>) = 0 [pid 6007] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6005] +++ exited with 0 +++ [pid 6006] <... socket resumed>) = 7 [pid 6007] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6008] <... symlink resumed>) = 0 [pid 6007] sendmsg(3, NULL, 0 [pid 6006] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6008] write(1, "executing program\n", 18 [pid 6007] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5646] getdents64(3 [pid 6008] <... write resumed>) = 18 executing program [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6008] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] close(3 [pid 6008] <... socket resumed>) = 3 [pid 5646] <... close resumed>) = 0 [pid 5646] rmdir("./37" [pid 6007] <... socket resumed>) = 6 [pid 5646] <... rmdir resumed>) = 0 [pid 6008] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] mkdir("./38", 0777 [pid 6008] <... socket resumed>) = 4 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... mkdir resumed>) = 0 [pid 6008] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6006] <... sendmsg resumed>) = 260 [pid 5649] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6008] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5649] <... openat resumed>) = 3 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6008] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6007] <... socket resumed>) = 7 [pid 6006] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6006] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6008] <... socket resumed>) = 5 [pid 5649] fstat(3 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6006] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6008] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6007] <... sendmsg resumed>) = 260 [pid 6006] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5649] getdents64(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6009 attached [pid 6008] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6007] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6006] <... openat resumed>) = 8 [pid 6008] sendmsg(3, NULL, 0 [pid 6007] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6009] set_robust_list(0x55555aea36e0, 24 [pid 6008] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6007] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6006] setns(201, 0 [pid 5649] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 40 [pid 6007] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6009] <... set_robust_list resumed>) = 0 [pid 6008] <... socket resumed>) = 6 [pid 6006] <... setns resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6009] rt_sigprocmask(SIG_SETMASK, [] [pid 6008] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6009] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6008] <... socket resumed>) = 7 [pid 6007] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6009] chdir("./38" [pid 6008] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6009] <... chdir resumed>) = 0 [pid 6007] <... openat resumed>) = 8 [pid 6006] <... socket resumed>) = 9 [pid 5649] newfstatat(AT_FDCWD, "./39/binderfs" [pid 6009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6009] setpgid(0, 0) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6008] <... sendmsg resumed>) = 260 [pid 6007] setns(201, 0 [pid 6006] setns(8, 0 [pid 5649] unlink("./39/binderfs" [pid 6009] <... openat resumed>) = 3 [pid 6007] <... setns resumed>) = 0 [pid 6006] <... setns resumed>) = 0 [pid 6009] write(3, "1000", 4 [pid 6008] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... unlink resumed>) = 0 [pid 6009] <... write resumed>) = 4 [pid 6008] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(8 [pid 6009] close(3 [pid 6008] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6007] <... socket resumed>) = 9 [pid 6009] <... close resumed>) = 0 [pid 6008] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = 0 [pid 5649] getdents64(3 [pid 6009] symlink("/dev/binderfs", "./binderfs" [pid 6008] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6009] <... symlink resumed>) = 0 [pid 6008] <... openat resumed>) = 8 [pid 6007] setns(8, 0 [pid 6006] sendmsg(9, NULL, MSG_SYN [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6006] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] close(3 [pid 6007] <... setns resumed>) = 0 [pid 6006] close(3 [pid 6007] close(8 [pid 5649] <... close resumed>) = 0 [pid 6009] write(1, "executing program\n", 18 [pid 6008] setns(201, 0 [pid 5649] rmdir("./39" [pid 6009] <... write resumed>) = 18 [pid 6008] <... setns resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 6006] <... close resumed>) = 0 executing program [pid 6009] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6008] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6007] sendmsg(9, NULL, MSG_SYN [pid 5649] <... rmdir resumed>) = 0 [pid 6009] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6008] <... socket resumed>) = 9 [pid 6009] <... socket resumed>) = 4 [pid 6009] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6008] setns(8, 0 [pid 6009] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6008] <... setns resumed>) = 0 [pid 6008] close(8 [pid 6006] close(4 [pid 6009] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6007] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] mkdir("./40", 0777 [pid 6007] close(3 [pid 6006] <... close resumed>) = 0 [pid 6009] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6008] <... close resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 6009] sendmsg(3, NULL, 0 [pid 6008] sendmsg(9, NULL, MSG_SYN [pid 6007] close(4 [pid 6006] close(5 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6009] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6008] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6006] <... close resumed>) = 0 [pid 6009] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6008] close(3 [pid 6007] <... close resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6009] <... socket resumed>) = 6 [pid 6008] <... close resumed>) = 0 [pid 6007] close(5 [pid 6006] close(6 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6009] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6008] close(4 [pid 6009] <... socket resumed>) = 7 [pid 6008] <... close resumed>) = 0 [pid 6009] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6010 attached [pid 6008] close(5 [pid 6007] <... close resumed>) = 0 [pid 6006] <... close resumed>) = 0 [pid 6006] close(7) = 0 [pid 6010] set_robust_list(0x55555aea36e0, 24 [pid 6008] <... close resumed>) = 0 [pid 6007] close(6 [pid 6010] <... set_robust_list resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 42 [pid 6008] close(6 [pid 6010] rt_sigprocmask(SIG_SETMASK, [] [pid 6006] close(8 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6010] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6008] <... close resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6010] chdir("./40" [pid 6008] close(7 [pid 6007] close(7 [pid 6006] close(9 [pid 6010] <... chdir resumed>) = 0 [pid 6009] <... sendmsg resumed>) = 260 [pid 6008] <... close resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 6010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6008] close(8 [pid 6007] close(8 [pid 6006] <... close resumed>) = 0 [pid 6010] <... prctl resumed>) = 0 [pid 6009] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6010] setpgid(0, 0 [pid 6009] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(10 [pid 6010] <... setpgid resumed>) = 0 [pid 6009] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6008] close(9 [pid 6007] close(9 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6009] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... close resumed>) = 0 [pid 6007] <... close resumed>) = 0 [pid 6010] <... openat resumed>) = 3 [pid 6009] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6006] close(11 [pid 6008] close(10 [pid 6010] write(3, "1000", 4 [pid 6007] close(10 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(12 [pid 6009] <... openat resumed>) = 8 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... write resumed>) = 4 [pid 6009] setns(201, 0 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(13 [pid 6010] close(3 [pid 6009] <... setns resumed>) = 0 [pid 6008] close(11 [pid 6007] close(11 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(14 [pid 6010] <... close resumed>) = 0 [pid 6009] <... socket resumed>) = 9 [pid 6008] close(12 [pid 6007] close(12 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] symlink("/dev/binderfs", "./binderfs" [pid 6009] setns(8, 0 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(15 [pid 6010] <... symlink resumed>) = 0 [pid 6009] <... setns resumed>) = 0 [pid 6008] close(13 [pid 6007] close(13 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(8 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(16 executing program [pid 6010] write(1, "executing program\n", 18) = 18 [pid 6009] <... close resumed>) = 0 [pid 6008] close(14 [pid 6007] close(14 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6006] close(17 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] sendmsg(9, NULL, MSG_SYN [pid 6008] close(15 [pid 6007] close(15 [pid 6006] close(18 [pid 6010] <... socket resumed>) = 3 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6009] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(16 [pid 6006] close(19 [pid 6009] close(3 [pid 6008] close(16 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... socket resumed>) = 4 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(17 [pid 6006] close(20 [pid 6010] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6009] <... close resumed>) = 0 [pid 6008] close(17 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(4 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(18 [pid 6006] close(21 [pid 6010] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6009] <... close resumed>) = 0 [pid 6008] close(18 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... socket resumed>) = 5 [pid 6009] close(5 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(19 [pid 6006] close(22 [pid 6009] <... close resumed>) = 0 [pid 6008] close(19 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(20 [pid 6006] close(23 [pid 6010] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6009] close(6 [pid 6008] close(20 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] sendmsg(3, NULL, 0 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(24 [pid 6010] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6009] <... close resumed>) = 0 [pid 6007] close(21 [pid 6010] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6010] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6009] close(7 [pid 6008] close(21 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] <... close resumed>) = 0 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(22 [pid 6006] close(25 [pid 6010] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6009] close(8 [pid 6008] close(22 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(23 [pid 6010] <... sendmsg resumed>) = 260 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(26 [pid 6010] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6010] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6010] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6009] close(9 [pid 6008] close(23 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... openat resumed>) = 8 [pid 6009] <... close resumed>) = 0 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(24 [pid 6006] close(27 [pid 6009] close(10 [pid 6008] close(24 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] setns(201, 0 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(25 [pid 6006] close(28 [pid 6010] <... setns resumed>) = 0 [pid 6009] close(11 [pid 6008] close(25 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] close(26 [pid 6010] <... socket resumed>) = 9 [pid 6008] close(26 [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] close(29 [pid 6010] setns(8, 0 [pid 6009] close(12 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... setns resumed>) = 0 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] close(27 [pid 6007] close(27 [pid 6006] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(13 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] close(8) = 0 [pid 6010] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6010] close(3) = 0 [pid 6010] close(4) = 0 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] close(28 [pid 6007] close(28 [pid 6006] exit_group(0 [pid 6009] close(14 [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... exit_group resumed>) = ? [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] close(29 [pid 6007] close(29 [pid 6010] close(5 [pid 6006] +++ exited with 0 +++ [pid 6007] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... close resumed>) = 0 [pid 6009] close(15 [pid 6010] close(6 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6008] exit_group(0 [pid 6007] exit_group(0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6010] <... close resumed>) = 0 [pid 6009] close(16 [pid 6008] <... exit_group resumed>) = ? [pid 6007] <... exit_group resumed>) = ? [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6010] close(7 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... close resumed>) = 0 [pid 6009] close(17) = -1 EBADF (Bad file descriptor) [pid 6009] close(18 [pid 6010] close(8 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(19 [pid 6010] close(9) = 0 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(20) = -1 EBADF (Bad file descriptor) [pid 6010] close(10 [pid 6008] +++ exited with 0 +++ [pid 6007] +++ exited with 0 +++ [pid 5651] <... restart_syscall resumed>) = 0 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(21 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6010] close(11 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(22 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6010] close(12 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(23 [pid 5650] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6010] close(13 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(24 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6010] close(14 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(25 [pid 5651] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... openat resumed>) = 3 [pid 6010] close(15 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] close(26 [pid 5651] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] fstat(3 [pid 6010] close(16 [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6010] close(17) = -1 EBADF (Bad file descriptor) [pid 6010] close(18 [pid 5650] getdents64(3 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] close(19 [pid 6009] close(27 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 5647] <... openat resumed>) = 3 [pid 6010] close(20 [pid 6009] close(28 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] fstat(3 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6010] close(21 [pid 6009] close(29 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] getdents64(3 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6010] close(22 [pid 6009] exit_group(0 [pid 5651] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] <... exit_group resumed>) = ? [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6010] close(23 [pid 5651] newfstatat(AT_FDCWD, "./43/binderfs" [pid 5650] unlink("./43/binderfs" [pid 5647] newfstatat(AT_FDCWD, "./38/binderfs" [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6009] +++ exited with 0 +++ [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 6010] close(24 [pid 5651] unlink("./43/binderfs" [pid 5650] getdents64(3 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] unlink("./38/binderfs" [pid 6010] close(25 [pid 5647] <... unlink resumed>) = 0 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6010] close(26 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5647] getdents64(3 [pid 6010] close(27 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] close(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5650] <... close resumed>) = 0 [pid 6010] close(28 [pid 5647] close(3 [pid 5651] <... close resumed>) = 0 [pid 6010] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rmdir("./43" [pid 5651] rmdir("./43" [pid 5647] <... close resumed>) = 0 [pid 6010] close(29) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... rmdir resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6010] exit_group(0 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] rmdir("./38" [pid 5646] <... openat resumed>) = 3 [pid 5651] mkdir("./44", 0777 [pid 6010] <... exit_group resumed>) = ? [pid 5646] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5646] newfstatat(AT_FDCWD, "./38/binderfs" [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] unlink("./38/binderfs") = 0 [pid 5646] getdents64(3 [pid 6010] +++ exited with 0 +++ [pid 5651] <... mkdir resumed>) = 0 [pid 5650] mkdir("./44", 0777 [pid 5647] mkdir("./39", 0777 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... mkdir resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] close(3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... close resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rmdir("./38" [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6012 attached [pid 5646] <... rmdir resumed>) = 0 [pid 5646] mkdir("./39", 0777) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6011 attached [pid 6012] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 46 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 46 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6012] <... set_robust_list resumed>) = 0 [pid 6011] set_robust_list(0x55555aea36e0, 24 [pid 6012] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6011] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6012] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6011] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6013 attached [pid 6012] chdir("./44" [pid 6011] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6014 attached [pid 6013] set_robust_list(0x55555aea36e0, 24 [pid 6012] <... chdir resumed>) = 0 [pid 6011] chdir("./44" [pid 5649] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 41 [pid 6011] <... chdir resumed>) = 0 [pid 6011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6011] setpgid(0, 0) = 0 [pid 5649] <... openat resumed>) = 3 [pid 6013] <... set_robust_list resumed>) = 0 [pid 6012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6014] set_robust_list(0x55555aea36e0, 24 [pid 6012] <... prctl resumed>) = 0 [pid 6011] <... openat resumed>) = 3 [pid 5649] fstat(3 [pid 6011] write(3, "1000", 4 [pid 6014] <... set_robust_list resumed>) = 0 [pid 6013] rt_sigprocmask(SIG_SETMASK, [] [pid 6012] setpgid(0, 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 41 [pid 6012] <... setpgid resumed>) = 0 [pid 5649] getdents64(3 [pid 6013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6011] <... write resumed>) = 4 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6014] rt_sigprocmask(SIG_SETMASK, [] [pid 6013] chdir("./39" [pid 6011] close(3 [pid 5649] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6013] <... chdir resumed>) = 0 [pid 6011] <... close resumed>) = 0 [pid 6013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6011] symlink("/dev/binderfs", "./binderfs" [pid 6013] <... prctl resumed>) = 0 [pid 6011] <... symlink resumed>) = 0 [pid 6013] setpgid(0, 0) = 0 [pid 6014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6012] <... openat resumed>) = 3 [pid 6011] write(1, "executing program\n", 18 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./40/binderfs" [pid 6014] chdir("./39" executing program [pid 6012] write(3, "1000", 4 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6014] <... chdir resumed>) = 0 [pid 6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6012] <... write resumed>) = 4 [pid 6011] <... write resumed>) = 18 [pid 6014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6012] close(3 [pid 5649] unlink("./40/binderfs" [pid 6011] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6014] <... prctl resumed>) = 0 [pid 6013] <... openat resumed>) = 3 [pid 6012] <... close resumed>) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 6014] setpgid(0, 0 [pid 6011] <... socket resumed>) = 3 [pid 6014] <... setpgid resumed>) = 0 [pid 6012] symlink("/dev/binderfs", "./binderfs" [pid 6011] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6013] write(3, "1000", 4 [pid 5649] getdents64(3 [pid 6013] <... write resumed>) = 4 [pid 6012] <... symlink resumed>) = 0 [pid 6011] <... socket resumed>) = 4 [pid 6014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6012] write(1, "executing program\n", 18 [pid 6013] close(3 [pid 6011] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6014] <... openat resumed>) = 3 [pid 6013] <... close resumed>) = 0 [pid 6012] <... write resumed>) = 18 [pid 6011] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5649] close(3 [pid 6013] symlink("/dev/binderfs", "./binderfs" [pid 6011] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... close resumed>) = 0 [pid 6014] write(3, "1000", 4 [pid 6013] <... symlink resumed>) = 0 [pid 6012] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6014] <... write resumed>) = 4 [pid 6011] <... socket resumed>) = 5 [pid 5649] rmdir("./40" [pid 6014] close(3 [pid 6013] write(1, "executing program\n", 18 [pid 6012] <... socket resumed>) = 3 [pid 6011] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5649] <... rmdir resumed>) = 0 [pid 6014] <... close resumed>) = 0 [pid 6013] <... write resumed>) = 18 executing program [pid 6012] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6014] symlink("/dev/binderfs", "./binderfs" [pid 6013] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6011] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5649] mkdir("./41", 0777 [pid 6014] <... symlink resumed>) = 0 [pid 6013] <... socket resumed>) = 3 [pid 6014] write(1, "executing program\n", 18 [pid 6012] <... socket resumed>) = 4 executing program [pid 6014] <... write resumed>) = 18 [pid 6013] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6012] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6011] sendmsg(3, NULL, 0 [pid 5649] <... mkdir resumed>) = 0 [pid 6014] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6013] <... socket resumed>) = 4 [pid 6012] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6013] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6011] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6013] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6011] <... socket resumed>) = 6 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6013] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6011] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6014] <... socket resumed>) = 3 [pid 6013] <... socket resumed>) = 5 [pid 6012] <... socket resumed>) = 5 [pid 6013] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6012] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6011] <... socket resumed>) = 7 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6015 attached [pid 6014] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6013] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6012] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6011] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6015] set_robust_list(0x55555aea36e0, 24 [pid 6014] <... socket resumed>) = 4 [pid 6013] sendmsg(3, NULL, 0 [pid 6012] sendmsg(3, NULL, 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 43 [pid 6015] <... set_robust_list resumed>) = 0 [pid 6014] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6013] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6012] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6015] rt_sigprocmask(SIG_SETMASK, [] [pid 6014] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... sendmsg resumed>) = 260 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6014] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6013] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6011] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6015] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6013] <... socket resumed>) = 6 [pid 6012] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6015] chdir("./41" [pid 6014] <... socket resumed>) = 5 [pid 6013] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6012] <... socket resumed>) = 6 [pid 6011] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... chdir resumed>) = 0 [pid 6012] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6011] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6014] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6013] <... socket resumed>) = 7 [pid 6012] <... socket resumed>) = 7 [pid 6011] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... prctl resumed>) = 0 [pid 6014] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6013] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6012] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6011] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6015] setpgid(0, 0 [pid 6014] sendmsg(3, NULL, 0 [pid 6013] <... sendmsg resumed>) = 260 [pid 6011] <... openat resumed>) = 8 [pid 6014] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6014] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6013] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6015] <... setpgid resumed>) = 0 [pid 6014] <... socket resumed>) = 6 [pid 6013] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] setns(201, 0 [pid 6014] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6013] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6011] <... setns resumed>) = 0 [pid 6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6014] <... socket resumed>) = 7 [pid 6013] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6013] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6011] <... socket resumed>) = 9 [pid 6015] <... openat resumed>) = 3 [pid 6014] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6013] <... openat resumed>) = 8 [pid 6012] <... sendmsg resumed>) = 260 [pid 6015] write(3, "1000", 4 [pid 6013] setns(201, 0 [pid 6012] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6011] setns(8, 0 [pid 6015] <... write resumed>) = 4 [pid 6013] <... setns resumed>) = 0 [pid 6012] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... setns resumed>) = 0 [pid 6015] close(3 [pid 6013] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6012] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6011] close(8 [pid 6015] <... close resumed>) = 0 [pid 6014] <... sendmsg resumed>) = 260 [pid 6013] <... socket resumed>) = 9 [pid 6012] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = 0 [pid 6015] symlink("/dev/binderfs", "./binderfs" [pid 6014] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6013] setns(8, 0 [pid 6012] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6011] sendmsg(9, NULL, MSG_SYN [pid 6015] <... symlink resumed>) = 0 [pid 6014] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... setns resumed>) = 0 [pid 6011] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6014] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6013] close(8 [pid 6011] close(3 [pid 6014] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... close resumed>) = 0 [pid 6012] <... openat resumed>) = 8 [pid 6011] <... close resumed>) = 0 [pid 6014] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6013] sendmsg(9, NULL, MSG_SYN [pid 6011] close(4 executing program [pid 6015] write(1, "executing program\n", 18 [pid 6012] setns(201, 0 [pid 6011] <... close resumed>) = 0 [pid 6015] <... write resumed>) = 18 [pid 6014] <... openat resumed>) = 8 [pid 6013] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6011] close(5) = 0 [pid 6015] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6013] close(3 [pid 6011] close(6 [pid 6015] <... socket resumed>) = 3 [pid 6014] setns(201, 0 [pid 6013] <... close resumed>) = 0 [pid 6011] <... close resumed>) = 0 [pid 6015] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6014] <... setns resumed>) = 0 [pid 6012] <... setns resumed>) = 0 [pid 6012] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6015] <... socket resumed>) = 4 [pid 6014] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6013] close(4 [pid 6012] <... socket resumed>) = 9 [pid 6011] close(7 [pid 6015] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6014] <... socket resumed>) = 9 [pid 6013] <... close resumed>) = 0 [pid 6012] setns(8, 0 [pid 6011] <... close resumed>) = 0 [pid 6014] setns(8, 0 [pid 6013] close(5 [pid 6011] close(8 [pid 6014] <... setns resumed>) = 0 [pid 6013] <... close resumed>) = 0 [pid 6012] <... setns resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(8 [pid 6011] close(9 [pid 6015] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6014] <... close resumed>) = 0 [pid 6013] close(6 [pid 6012] close(8 [pid 6011] <... close resumed>) = 0 [pid 6014] sendmsg(9, NULL, MSG_SYN [pid 6013] <... close resumed>) = 0 [pid 6014] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6011] close(10 [pid 6014] close(3 [pid 6012] <... close resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] sendmsg(9, NULL, MSG_SYN [pid 6014] <... close resumed>) = 0 [pid 6013] close(7 [pid 6012] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6011] close(11 [pid 6015] <... socket resumed>) = 5 [pid 6014] close(4 [pid 6013] <... close resumed>) = 0 [pid 6012] close(3 [pid 6014] <... close resumed>) = 0 [pid 6013] close(8 [pid 6012] <... close resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(5 [pid 6012] close(4 [pid 6011] close(12 [pid 6015] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6014] <... close resumed>) = 0 [pid 6013] close(9 [pid 6012] <... close resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6014] close(6 [pid 6013] <... close resumed>) = 0 [pid 6012] close(5 [pid 6011] close(13 [pid 6015] sendmsg(3, NULL, 0 [pid 6014] <... close resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6012] <... close resumed>) = 0 [pid 6015] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6012] close(6 [pid 6014] close(7 [pid 6013] close(10 [pid 6011] close(14 [pid 6014] <... close resumed>) = 0 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... socket resumed>) = 6 [pid 6014] close(8 [pid 6013] close(11 [pid 6012] close(7 [pid 6011] close(15 [pid 6015] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... socket resumed>) = 7 [pid 6014] close(9 [pid 6013] close(12 [pid 6011] close(16 [pid 6014] <... close resumed>) = 0 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(13 [pid 6011] close(17 [pid 6014] close(10 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(14 [pid 6011] close(18 [pid 6014] close(11 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(15 [pid 6011] close(19 [pid 6014] close(12 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = 0 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(16 [pid 6012] close(8 [pid 6011] close(20 [pid 6014] close(13 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(17 [pid 6011] close(21 [pid 6014] close(14 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] close(9 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(18 [pid 6012] <... close resumed>) = 0 [pid 6011] close(22 [pid 6014] close(15 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(19 [pid 6011] close(23 [pid 6014] close(16 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] close(10 [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(20 [pid 6011] close(24 [pid 6014] close(17 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(21 [pid 6011] close(25 [pid 6014] close(18 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(22 [pid 6011] close(26 [pid 6014] close(19 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(23 [pid 6011] close(27 [pid 6014] close(20 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(24 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] close(28 [pid 6014] close(21 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... sendmsg resumed>) = 260 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(25 [pid 6012] close(11 [pid 6011] close(29 [pid 6015] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] close(22 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] close(12) = -1 EBADF (Bad file descriptor) [pid 6012] close(13) = -1 EBADF (Bad file descriptor) [pid 6012] close(14) = -1 EBADF (Bad file descriptor) [pid 6015] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(26 [pid 6012] close(15 [pid 6011] exit_group(0 [pid 6015] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6014] close(23 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] <... exit_group resumed>) = ? [pid 6015] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] close(27 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6014] close(24 [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] close(16 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... openat resumed>) = 8 [pid 6014] close(25 [pid 6013] close(28 [pid 6012] close(17) = -1 EBADF (Bad file descriptor) [pid 6012] close(18 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6011] +++ exited with 0 +++ [pid 6015] setns(201, 0 [pid 6014] close(26 [pid 6013] close(29 [pid 6012] close(19 [pid 6015] <... setns resumed>) = 0 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6014] close(27 [pid 6013] exit_group(0 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6015] <... socket resumed>) = 9 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] <... exit_group resumed>) = ? [pid 6015] setns(8, 0 [pid 6014] close(28 [pid 6012] close(20 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] <... setns resumed>) = 0 [pid 6014] close(29 [pid 6012] close(21 [pid 6015] close(8 [pid 6014] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6013] +++ exited with 0 +++ [pid 6014] exit_group(0 [pid 6015] <... close resumed>) = 0 [pid 6014] <... exit_group resumed>) = ? [pid 6012] close(22 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6015] sendmsg(9, NULL, MSG_SYN [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... restart_syscall resumed>) = 0 [pid 6015] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6012] close(23 [pid 6015] close(3 [pid 6014] +++ exited with 0 +++ [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6015] <... close resumed>) = 0 [pid 6012] close(24 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5646] <... restart_syscall resumed>) = 0 [pid 6015] close(4 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6015] <... close resumed>) = 0 [pid 6012] close(25 [pid 5651] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... openat resumed>) = 3 [pid 6015] close(5 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] fstat(3 [pid 6015] <... close resumed>) = 0 [pid 6012] close(26 [pid 5651] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6015] close(6 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6015] <... close resumed>) = 0 [pid 6012] close(27 [pid 5651] fstat(3 [pid 5647] getdents64(3 [pid 5646] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6015] close(7 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6015] <... close resumed>) = 0 [pid 6012] close(28 [pid 5651] getdents64(3 [pid 5647] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6015] close(8 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] close(29 [pid 5651] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] newfstatat(AT_FDCWD, "./39/binderfs" [pid 6015] close(9 [pid 6012] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6015] <... close resumed>) = 0 [pid 5647] unlink("./39/binderfs" [pid 6015] close(10 [pid 6012] exit_group(0 [pid 5647] <... unlink resumed>) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] <... exit_group resumed>) = ? [pid 5651] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5646] <... openat resumed>) = 3 [pid 6015] close(11) = -1 EBADF (Bad file descriptor) [pid 5647] getdents64(3 [pid 6015] close(12) = -1 EBADF (Bad file descriptor) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6015] close(13) = -1 EBADF (Bad file descriptor) [pid 5647] close(3 [pid 6015] close(14 [pid 5647] <... close resumed>) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(15 [pid 5647] rmdir("./39" [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(16 [pid 5647] <... rmdir resumed>) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6015] close(17) = -1 EBADF (Bad file descriptor) [pid 6015] close(18) = -1 EBADF (Bad file descriptor) [pid 5647] mkdir("./40", 0777 [pid 6015] close(19 [pid 5651] unlink("./44/binderfs" [pid 5647] <... mkdir resumed>) = 0 [pid 5646] fstat(3 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6012] +++ exited with 0 +++ [pid 6015] close(20) = -1 EBADF (Bad file descriptor) [pid 6015] close(21) = -1 EBADF (Bad file descriptor) [pid 5651] <... unlink resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6015] close(22 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5646] getdents64(3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5646] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6015] close(23 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5646] newfstatat(AT_FDCWD, "./39/binderfs" [pid 6015] close(24 [pid 5651] <... close resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./44" [pid 6015] close(25) = -1 EBADF (Bad file descriptor) [pid 5651] <... rmdir resumed>) = 0 [pid 5650] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] unlink("./39/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... unlink resumed>) = 0 [pid 6015] close(26 [pid 5651] mkdir("./45", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6016 attached [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 42 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] set_robust_list(0x55555aea36e0, 24 [pid 6015] close(27 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] getdents64(3 [pid 6016] <... set_robust_list resumed>) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6016] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] close(28 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] fstat(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6016] chdir("./40" [pid 6015] close(29 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] close(3 [pid 5650] getdents64(3 [pid 5646] <... close resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6017 attached [pid 6016] <... chdir resumed>) = 0 [pid 6015] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] rmdir("./39" [pid 6017] set_robust_list(0x55555aea36e0, 24 [pid 6016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6015] exit_group(0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 47 [pid 6017] <... set_robust_list resumed>) = 0 [pid 6016] <... prctl resumed>) = 0 [pid 6015] <... exit_group resumed>) = ? [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rmdir resumed>) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [] [pid 6016] setpgid(0, 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6016] <... setpgid resumed>) = 0 [pid 5646] mkdir("./40", 0777 [pid 6017] chdir("./45" [pid 6016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6015] +++ exited with 0 +++ [pid 5650] newfstatat(AT_FDCWD, "./44/binderfs" [pid 5646] <... mkdir resumed>) = 0 [pid 6017] <... chdir resumed>) = 0 [pid 6016] <... openat resumed>) = 3 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6016] write(3, "1000", 4 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6017] <... prctl resumed>) = 0 [pid 6016] <... write resumed>) = 4 [pid 6017] setpgid(0, 0) = 0 [pid 6016] close(3 [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6016] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] unlink("./44/binderfs" [pid 6016] symlink("/dev/binderfs", "./binderfs" [pid 6017] <... openat resumed>) = 3 [pid 6016] <... symlink resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] getdents64(3 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6017] write(3, "1000", 4 [pid 6016] write(1, "executing program\n", 18 [pid 6017] <... write resumed>) = 4 [pid 6016] <... write resumed>) = 18 [pid 6017] close(3 [pid 6016] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6017] <... close resumed>) = 0 [pid 6016] <... socket resumed>) = 3 [pid 6017] symlink("/dev/binderfs", "./binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6018 attached ) = 0 executing program [pid 6016] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6018] set_robust_list(0x55555aea36e0, 24 [pid 6017] write(1, "executing program\n", 18 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6016] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6018] <... set_robust_list resumed>) = 0 executing program [pid 6016] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... write resumed>) = 18 [pid 5650] close(3 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 42 [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] chdir("./40" [pid 6017] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6018] <... chdir resumed>) = 0 [pid 6017] <... socket resumed>) = 3 [pid 6016] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6017] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] rmdir("./44" [pid 6016] <... socket resumed>) = 5 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6017] <... socket resumed>) = 4 [pid 5650] <... rmdir resumed>) = 0 [pid 6018] setpgid(0, 0 [pid 6016] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6018] <... setpgid resumed>) = 0 [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6017] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6017] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5650] mkdir("./45", 0777 [pid 6017] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6016] sendmsg(3, NULL, 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6018] <... openat resumed>) = 3 [pid 6017] <... socket resumed>) = 5 [pid 6016] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] <... mkdir resumed>) = 0 [pid 5649] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6016] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6018] write(3, "1000", 4) = 4 [pid 6016] <... socket resumed>) = 6 [pid 6018] close(3 [pid 5649] <... openat resumed>) = 3 [pid 6018] <... close resumed>) = 0 [pid 6018] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6017] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6016] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] fstat(3 [pid 6017] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6016] <... socket resumed>) = 7 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6017] sendmsg(3, NULL, 0 [pid 6016] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] getdents64(3 [pid 6018] write(1, "executing program\n", 18 [pid 6017] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6018] <... write resumed>) = 18 executing program [pid 6018] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6018] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6017] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6018] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6019 attached [pid 6018] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6017] <... socket resumed>) = 6 [pid 6019] set_robust_list(0x55555aea36e0, 24 [pid 6018] <... socket resumed>) = 5 [pid 6017] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6016] <... sendmsg resumed>) = 260 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 47 [pid 5649] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6019] <... set_robust_list resumed>) = 0 [pid 6017] <... socket resumed>) = 7 [pid 6019] rt_sigprocmask(SIG_SETMASK, [] [pid 6018] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6017] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6016] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] chdir("./45" [pid 6018] sendmsg(3, NULL, 0 [pid 5649] newfstatat(AT_FDCWD, "./41/binderfs" [pid 6018] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6018] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] <... chdir resumed>) = 0 [pid 6018] <... socket resumed>) = 6 [pid 6016] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6016] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5649] unlink("./41/binderfs" [pid 6019] <... prctl resumed>) = 0 [pid 6018] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6018] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6019] setpgid(0, 0 [pid 6017] <... sendmsg resumed>) = 260 [pid 6016] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... unlink resumed>) = 0 [pid 6019] <... setpgid resumed>) = 0 [pid 6017] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6016] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5649] getdents64(3 [pid 6017] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6017] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5649] close(3 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6018] <... sendmsg resumed>) = 260 [pid 6017] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... openat resumed>) = 8 [pid 5649] <... close resumed>) = 0 [pid 6018] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6018] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6019] <... openat resumed>) = 3 [pid 6018] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 6017] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6016] setns(201, 0 [pid 6019] write(3, "1000", 4 [pid 5649] rmdir("./41" [pid 6019] <... write resumed>) = 4 [pid 6018] setns(201, 0 [pid 6017] <... openat resumed>) = 8 [pid 6016] <... setns resumed>) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 6019] close(3 [pid 6017] setns(201, 0 [pid 6016] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] mkdir("./42", 0777 [pid 6017] <... setns resumed>) = 0 [pid 6019] <... close resumed>) = 0 [pid 6018] <... setns resumed>) = 0 [pid 6017] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6016] <... socket resumed>) = 9 [pid 6019] symlink("/dev/binderfs", "./binderfs" [pid 6018] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... mkdir resumed>) = 0 [pid 6019] <... symlink resumed>) = 0 [pid 6017] <... socket resumed>) = 9 [pid 6018] <... socket resumed>) = 9 [pid 6016] setns(8, 0 [pid 6018] setns(8, 0 [pid 6016] <... setns resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6019] write(1, "executing program\n", 18 [pid 6017] setns(8, 0 executing program [pid 6016] close(8 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6019] <... write resumed>) = 18 [pid 6018] <... setns resumed>) = 0 [pid 6017] <... setns resumed>) = 0 [pid 6016] <... close resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6019] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6018] close(8 [pid 6017] close(8 [pid 6018] <... close resumed>) = 0 [pid 6016] sendmsg(9, NULL, MSG_SYN [pid 6019] <... socket resumed>) = 3 [pid 6016] <... sendmsg resumed>) = -1 EFAULT (Bad address) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6020 attached [pid 6019] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6018] sendmsg(9, NULL, MSG_SYN [pid 6017] <... close resumed>) = 0 [pid 6016] close(3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 44 [pid 6020] set_robust_list(0x55555aea36e0, 24 [pid 6019] <... socket resumed>) = 4 [pid 6018] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6017] sendmsg(9, NULL, MSG_SYN [pid 6020] <... set_robust_list resumed>) = 0 [pid 6019] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6018] close(3 [pid 6016] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6016] close(4 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6020] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6017] close(3 [pid 6020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] <... socket resumed>) = 5 [pid 6018] <... close resumed>) = 0 [pid 6017] <... close resumed>) = 0 [pid 6016] <... close resumed>) = 0 [pid 6018] close(4 [pid 6020] chdir("./42" [pid 6019] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6018] <... close resumed>) = 0 [pid 6017] close(4 [pid 6016] close(5 [pid 6020] <... chdir resumed>) = 0 [pid 6019] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6018] close(5 [pid 6020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6019] sendmsg(3, NULL, 0 [pid 6018] <... close resumed>) = 0 [pid 6017] <... close resumed>) = 0 [pid 6016] <... close resumed>) = 0 [pid 6020] <... prctl resumed>) = 0 [pid 6019] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6018] close(6 [pid 6017] close(5 [pid 6016] close(6 [pid 6020] setpgid(0, 0 [pid 6019] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6018] <... close resumed>) = 0 [pid 6017] <... close resumed>) = 0 [pid 6019] <... socket resumed>) = 6 [pid 6020] <... setpgid resumed>) = 0 [pid 6019] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6018] close(7 [pid 6017] close(6 [pid 6016] <... close resumed>) = 0 [pid 6020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6019] <... socket resumed>) = 7 [pid 6018] <... close resumed>) = 0 [pid 6017] <... close resumed>) = 0 [pid 6016] close(7 [pid 6020] <... openat resumed>) = 3 [pid 6019] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6017] close(7 [pid 6020] write(3, "1000", 4 [pid 6018] close(8 [pid 6016] <... close resumed>) = 0 [pid 6020] <... write resumed>) = 4 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = 0 [pid 6016] close(8 [pid 6020] close(3 [pid 6019] <... sendmsg resumed>) = 260 [pid 6018] close(9 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... close resumed>) = 0 [pid 6019] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6018] <... close resumed>) = 0 [pid 6017] close(8 [pid 6020] symlink("/dev/binderfs", "./binderfs" [pid 6019] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(10 [pid 6016] close(9 [pid 6020] <... symlink resumed>) = 0 [pid 6019] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] write(1, "executing program\n", 18 [pid 6019] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6018] close(11 [pid 6016] <... close resumed>) = 0 [pid 6020] <... write resumed>) = 18 [pid 6019] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(9 [pid 6020] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6018] close(12 [pid 6016] close(10 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(13) = -1 EBADF (Bad file descriptor) [pid 6018] close(14) = -1 EBADF (Bad file descriptor) [pid 6018] close(15) = -1 EBADF (Bad file descriptor) [pid 6018] close(16) = -1 EBADF (Bad file descriptor) [pid 6018] close(17 [pid 6017] <... close resumed>) = 0 [pid 6020] <... socket resumed>) = 3 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6019] <... openat resumed>) = 8 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(10 [pid 6016] close(11 [pid 6020] <... socket resumed>) = 4 [pid 6019] setns(201, 0 [pid 6018] close(18 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6019] <... setns resumed>) = 0 [pid 6017] close(11 [pid 6016] close(12 [pid 6020] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6019] <... socket resumed>) = 9 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(12 [pid 6016] close(13 [pid 6020] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6019] setns(8, 0 [pid 6018] close(19 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6019] <... setns resumed>) = 0 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(13 [pid 6016] close(14 [pid 6020] sendmsg(3, NULL, 0 [pid 6019] close(8 [pid 6018] close(20 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6019] <... close resumed>) = 0 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6019] sendmsg(9, NULL, MSG_SYN [pid 6018] close(21 [pid 6017] close(14 [pid 6016] close(15 [pid 6020] <... socket resumed>) = 6 [pid 6019] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(22) = -1 EBADF (Bad file descriptor) [pid 6018] close(23) = -1 EBADF (Bad file descriptor) [pid 6018] close(24) = -1 EBADF (Bad file descriptor) [pid 6018] close(25) = -1 EBADF (Bad file descriptor) [pid 6018] close(26 [pid 6020] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6019] close(3 [pid 6017] close(15 [pid 6016] close(16 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... socket resumed>) = 7 [pid 6018] close(27 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = 0 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(16 [pid 6016] close(17 [pid 6020] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6019] close(4 [pid 6018] close(28 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6018] close(29 [pid 6016] close(18 [pid 6019] <... close resumed>) = 0 [pid 6018] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(17 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(5 [pid 6018] exit_group(0 [pid 6016] close(19 [pid 6018] <... exit_group resumed>) = ? [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... sendmsg resumed>) = 260 [pid 6019] <... close resumed>) = 0 [pid 6017] close(18 [pid 6016] close(20 [pid 6020] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6019] close(6 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] close(19 [pid 6016] close(21 [pid 6019] <... close resumed>) = 0 [pid 6018] +++ exited with 0 +++ [pid 6020] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(7 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6017] close(20 [pid 6016] close(22 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6020] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = 0 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6020] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6017] close(21 [pid 6016] close(23 [pid 5646] <... restart_syscall resumed>) = 0 [pid 6020] <... openat resumed>) = 8 [pid 6019] close(8 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] setns(201, 0 [pid 6017] close(22 [pid 6020] <... setns resumed>) = 0 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6017] close(23 [pid 6020] <... socket resumed>) = 9 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] close(24 [pid 6019] close(9 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] setns(8, 0 [pid 6017] close(24 [pid 6020] <... setns resumed>) = 0 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] close(8 [pid 6017] close(25 [pid 6020] <... close resumed>) = 0 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] close(25 [pid 6019] <... close resumed>) = 0 [pid 5646] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6019] close(10 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6016] close(26 [pid 6020] sendmsg(9, NULL, MSG_SYN [pid 6019] close(11 [pid 6017] close(26 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6020] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] close(27 [pid 6020] close(3 [pid 6019] close(12 [pid 6017] close(27 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 6020] <... close resumed>) = 0 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] close(28 [pid 6020] close(4 [pid 6019] close(13 [pid 6017] close(28 [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] fstat(3 [pid 6020] <... close resumed>) = 0 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] close(29 [pid 6019] close(14 [pid 6017] close(29 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(15 [pid 6020] close(5 [pid 6017] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... close resumed>) = 0 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6017] exit_group(0 [pid 6016] exit_group(0 [pid 6020] close(6 [pid 6019] close(16 [pid 6017] <... exit_group resumed>) = ? [pid 5646] getdents64(3 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] <... exit_group resumed>) = ? [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6020] <... close resumed>) = 0 [pid 6019] close(17 [pid 5646] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6020] close(7 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6020] <... close resumed>) = 0 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] newfstatat(AT_FDCWD, "./40/binderfs" [pid 6020] close(8 [pid 6019] close(18 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] close(9 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] unlink("./40/binderfs" [pid 6020] <... close resumed>) = 0 [pid 6019] close(19 [pid 6017] +++ exited with 0 +++ [pid 5646] <... unlink resumed>) = 0 [pid 6020] close(10 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6016] +++ exited with 0 +++ [pid 5646] getdents64(3 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(20 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6020] close(11 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] close(3 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] close(21 [pid 6020] close(12 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... close resumed>) = 0 [pid 6019] close(22 [pid 5646] rmdir("./40" [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] close(13) = -1 EBADF (Bad file descriptor) [pid 6019] close(23 [pid 6020] close(14 [pid 5646] <... rmdir resumed>) = 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6020] close(15) = -1 EBADF (Bad file descriptor) [pid 6019] close(24 [pid 5646] mkdir("./41", 0777 [pid 6020] close(16 [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... mkdir resumed>) = 0 [pid 6020] close(17 [pid 6019] close(25 [pid 5651] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6020] close(18 [pid 6019] close(26 [pid 5651] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6020] close(19 [pid 6019] close(27 [pid 5651] <... openat resumed>) = 3 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6020] close(20 [pid 6019] close(28 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 6020] close(21 [pid 6019] close(29 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 6020] close(22 [pid 6019] exit_group(0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6020] close(23ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6021 attached ) = -1 EBADF (Bad file descriptor) [pid 6019] <... exit_group resumed>) = ? [pid 5651] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6021] set_robust_list(0x55555aea36e0, 24 [pid 6020] close(24 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6021] <... set_robust_list resumed>) = 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6019] +++ exited with 0 +++ [pid 6020] close(25 [pid 5651] newfstatat(AT_FDCWD, "./45/binderfs" [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6021] rt_sigprocmask(SIG_SETMASK, [] [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 43 [pid 6021] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6020] close(26 [pid 5651] unlink("./45/binderfs" [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] fstat(3 [pid 6021] chdir("./41" [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6021] <... chdir resumed>) = 0 [pid 6020] close(27 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] getdents64(3 [pid 6021] <... prctl resumed>) = 0 [pid 6020] close(28 [pid 6021] setpgid(0, 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6020] close(29 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6020] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 6021] <... setpgid resumed>) = 0 [pid 6020] exit_group(0 [pid 5647] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... close resumed>) = 0 [pid 6020] <... exit_group resumed>) = ? [pid 5651] rmdir("./45" [pid 6021] <... openat resumed>) = 3 [pid 5650] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6021] write(3, "1000", 4 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./40/binderfs" [pid 6021] <... write resumed>) = 4 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6021] close(3 [pid 6020] +++ exited with 0 +++ [pid 5651] mkdir("./46", 0777 [pid 5650] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6021] <... close resumed>) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] unlink("./40/binderfs" [pid 6021] symlink("/dev/binderfs", "./binderfs" [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6021] <... symlink resumed>) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... unlink resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 6021] write(1, "executing program\n", 18 [pid 5650] fstat(3 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] getdents64(3 [pid 6021] <... write resumed>) = 18 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6022 attached [pid 6021] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] close(3 [pid 6021] <... socket resumed>) = 3 [pid 5650] getdents64(3 [pid 6021] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... close resumed>) = 0 [pid 6022] set_robust_list(0x55555aea36e0, 24 [pid 6021] <... socket resumed>) = 4 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 48 [pid 5650] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] rmdir("./40" [pid 6022] <... set_robust_list resumed>) = 0 [pid 6021] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... rmdir resumed>) = 0 [pid 6022] rt_sigprocmask(SIG_SETMASK, [] [pid 6021] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6022] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6021] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] newfstatat(AT_FDCWD, "./45/binderfs" [pid 5649] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] mkdir("./41", 0777 [pid 6022] chdir("./46" [pid 6021] <... socket resumed>) = 5 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... mkdir resumed>) = 0 [pid 6022] <... chdir resumed>) = 0 [pid 6022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6021] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] unlink("./45/binderfs" [pid 5649] fstat(3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6022] setpgid(0, 0) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6021] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6021] sendmsg(3, NULL, 0 [pid 5650] getdents64(3 [pid 5649] getdents64(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6022] <... openat resumed>) = 3 [pid 6021] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6022] write(3, "1000", 4 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6021] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5650] close(3 [pid 5649] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6023 attached [pid 6021] <... socket resumed>) = 6 [pid 5650] <... close resumed>) = 0 [pid 5649] newfstatat(AT_FDCWD, "./42/binderfs" [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 43 [pid 6023] set_robust_list(0x55555aea36e0, 24 [pid 6022] <... write resumed>) = 4 [pid 6021] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5650] rmdir("./45" [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6023] <... set_robust_list resumed>) = 0 [pid 6022] close(3 [pid 6021] <... socket resumed>) = 7 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] unlink("./42/binderfs" [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6023] rt_sigprocmask(SIG_SETMASK, [] [pid 6022] <... close resumed>) = 0 [pid 6021] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5649] <... unlink resumed>) = 0 [pid 6023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6022] symlink("/dev/binderfs", "./binderfs" [pid 5650] mkdir("./46", 0777 [pid 5649] getdents64(3 [pid 6022] <... symlink resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6023] chdir("./41" executing program [pid 6022] write(1, "executing program\n", 18 [pid 6021] <... sendmsg resumed>) = 260 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] close(3 [pid 6023] <... chdir resumed>) = 0 [pid 6022] <... write resumed>) = 18 [pid 6021] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5649] <... close resumed>) = 0 [pid 6023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6022] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6021] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] rmdir("./42" [pid 6023] <... prctl resumed>) = 0 [pid 6022] <... socket resumed>) = 3 [pid 6021] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6023] setpgid(0, 0 [pid 6022] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rmdir resumed>) = 0 [pid 6023] <... setpgid resumed>) = 0 [pid 6022] <... socket resumed>) = 4 [pid 6021] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 5649] mkdir("./43", 0777 [pid 6021] setns(201, 0 [pid 5649] <... mkdir resumed>) = 0 [pid 6021] <... setns resumed>) = 0 [pid 6021] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERICci-upstream-net-kasan-gce/strace-static-x86_64: Process 6024 attached [pid 6023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6022] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6021] <... socket resumed>) = 9 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6024] set_robust_list(0x55555aea36e0, 24 [pid 6022] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... set_robust_list resumed>) = 0 [pid 6022] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6021] setns(8, 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 48 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6024] rt_sigprocmask(SIG_SETMASK, [] [pid 6023] <... openat resumed>) = 3 [pid 6022] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6021] <... setns resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6024] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6023] write(3, "1000", 4 [pid 6022] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6021] close(8 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6024] chdir("./46" [pid 6023] <... write resumed>) = 4 [pid 6022] sendmsg(3, NULL, 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 45 [pid 6022] <... sendmsg resumed>) = -1 EFAULT (Bad address) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6025 attached [pid 6023] close(3 [pid 6022] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6023] <... close resumed>) = 0 [pid 6021] <... close resumed>) = 0 [pid 6022] <... socket resumed>) = 6 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6025] set_robust_list(0x55555aea36e0, 24 [pid 6024] <... chdir resumed>) = 0 [pid 6021] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6021] close(3 [pid 6023] symlink("/dev/binderfs", "./binderfs" [pid 6022] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6021] <... close resumed>) = 0 [pid 6024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6025] <... set_robust_list resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6021] close(4) = 0 [pid 6021] close(5 [pid 6025] rt_sigprocmask(SIG_SETMASK, [] [pid 6024] <... prctl resumed>) = 0 [pid 6023] <... symlink resumed>) = 0 [pid 6022] <... socket resumed>) = 7 [pid 6025] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6024] setpgid(0, 0 [pid 6023] write(1, "executing program\n", 18 executing program [pid 6022] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6021] <... close resumed>) = 0 [pid 6025] chdir("./43" [pid 6024] <... setpgid resumed>) = 0 [pid 6023] <... write resumed>) = 18 [pid 6024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6021] close(6 [pid 6025] <... chdir resumed>) = 0 [pid 6024] <... openat resumed>) = 3 [pid 6021] <... close resumed>) = 0 [pid 6025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6023] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6022] <... sendmsg resumed>) = 260 [pid 6021] close(7 [pid 6025] <... prctl resumed>) = 0 [pid 6024] write(3, "1000", 4 [pid 6023] <... socket resumed>) = 3 [pid 6022] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6021] <... close resumed>) = 0 [pid 6025] setpgid(0, 0 [pid 6024] <... write resumed>) = 4 [pid 6023] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6022] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... setpgid resumed>) = 0 [pid 6024] close(3 [pid 6023] <... socket resumed>) = 4 [pid 6021] close(8 [pid 6023] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6022] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6024] <... close resumed>) = 0 [pid 6023] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] close(9 [pid 6024] symlink("/dev/binderfs", "./binderfs" [pid 6023] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6022] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6021] <... close resumed>) = 0 [pid 6025] <... openat resumed>) = 3 [pid 6023] <... socket resumed>) = 5 [pid 6022] <... openat resumed>) = 8 [pid 6021] close(10 [pid 6025] write(3, "1000", 4 [pid 6024] <... symlink resumed>) = 0 [pid 6023] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... write resumed>) = 4 [pid 6024] write(1, "executing program\n", 18 [pid 6022] setns(201, 0 [pid 6021] close(11 [pid 6025] close(3 [pid 6024] <... write resumed>) = 18 [pid 6023] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6022] <... setns resumed>) = 0 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6023] sendmsg(3, NULL, 0 executing program [pid 6021] close(12 [pid 6025] <... close resumed>) = 0 [pid 6023] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6021] close(13 [pid 6023] <... socket resumed>) = 6 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] close(14 [pid 6025] symlink("/dev/binderfs", "./binderfs" [pid 6024] <... socket resumed>) = 3 [pid 6023] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6022] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... symlink resumed>) = 0 [pid 6024] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6022] <... socket resumed>) = 9 [pid 6023] <... socket resumed>) = 7 [pid 6021] close(15 [pid 6022] setns(8, 0) = 0 [pid 6024] <... socket resumed>) = 4 [pid 6022] close(8 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] write(1, "executing program\n", 18 [pid 6024] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 executing program [pid 6023] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6022] <... close resumed>) = 0 [pid 6021] close(16 [pid 6025] <... write resumed>) = 18 [pid 6024] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] sendmsg(9, NULL, MSG_SYN [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6024] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6022] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... socket resumed>) = 3 [pid 6024] <... socket resumed>) = 5 [pid 6023] <... sendmsg resumed>) = 260 [pid 6022] close(3 [pid 6021] close(17 [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6024] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6023] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6022] <... close resumed>) = 0 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... socket resumed>) = 4 [pid 6023] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] close(18 [pid 6024] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6023] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6024] sendmsg(3, NULL, 0 [pid 6023] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] close(19 [pid 6025] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6023] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6024] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6023] <... openat resumed>) = 8 [pid 6022] close(4 [pid 6021] close(20 [pid 6025] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6024] <... socket resumed>) = 6 [pid 6023] setns(201, 0 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6025] sendmsg(3, NULL, 0 [pid 6023] <... setns resumed>) = 0 [pid 6022] <... close resumed>) = 0 [pid 6021] close(21 [pid 6025] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6024] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6022] close(5 [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6024] <... socket resumed>) = 7 [pid 6023] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... socket resumed>) = 6 [pid 6023] <... socket resumed>) = 9 [pid 6022] <... close resumed>) = 0 [pid 6021] close(22 [pid 6024] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6023] setns(8, 0 [pid 6022] close(6 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... socket resumed>) = 7 [pid 6024] <... sendmsg resumed>) = 260 [pid 6023] <... setns resumed>) = 0 [pid 6022] <... close resumed>) = 0 [pid 6021] close(23 [pid 6025] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6024] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6023] close(8 [pid 6022] close(7 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... sendmsg resumed>) = 260 [pid 6024] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = 0 [pid 6022] <... close resumed>) = 0 [pid 6021] close(24 [pid 6025] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6024] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6023] sendmsg(9, NULL, MSG_SYN [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6021] close(25 [pid 6025] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6024] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6023] close(3 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(8 [pid 6021] close(26 [pid 6025] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6024] <... openat resumed>) = 8 [pid 6023] <... close resumed>) = 0 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(9 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... openat resumed>) = 8 [pid 6024] setns(201, 0 [pid 6023] close(4 [pid 6022] <... close resumed>) = 0 [pid 6022] close(10 [pid 6021] close(27 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] setns(201, 0 [pid 6024] <... setns resumed>) = 0 [pid 6023] <... close resumed>) = 0 [pid 6022] close(11 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... setns resumed>) = 0 [pid 6024] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6023] close(5 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] close(28 [pid 6025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6024] <... socket resumed>) = 9 [pid 6023] <... close resumed>) = 0 [pid 6022] close(12 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... socket resumed>) = 9 [pid 6023] close(6 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] close(29 [pid 6025] setns(8, 0 [pid 6024] setns(8, 0 [pid 6023] <... close resumed>) = 0 [pid 6022] close(13 [pid 6021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... setns resumed>) = 0 [pid 6024] <... setns resumed>) = 0 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] exit_group(0 [pid 6023] close(7 [pid 6025] close(8 [pid 6024] close(8 [pid 6021] <... exit_group resumed>) = ? [pid 6025] <... close resumed>) = 0 [pid 6024] <... close resumed>) = 0 [pid 6023] <... close resumed>) = 0 [pid 6022] close(14 [pid 6023] close(8 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(15 [pid 6025] sendmsg(9, NULL, MSG_SYN [pid 6024] sendmsg(9, NULL, MSG_SYN [pid 6023] close(9 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6021] +++ exited with 0 +++ [pid 6025] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6024] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6022] close(16 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6025] close(3 [pid 6024] close(3 [pid 6023] <... close resumed>) = 0 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6025] <... close resumed>) = 0 [pid 6024] <... close resumed>) = 0 [pid 6023] close(10 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(4 [pid 6024] close(4 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(17 [pid 5646] <... restart_syscall resumed>) = 0 [pid 6025] <... close resumed>) = 0 [pid 6024] <... close resumed>) = 0 [pid 6023] close(11 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(5 [pid 6024] close(5 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(18 [pid 6025] <... close resumed>) = 0 [pid 6024] <... close resumed>) = 0 [pid 6025] close(6 [pid 6024] close(6 [pid 6025] <... close resumed>) = 0 [pid 6024] <... close resumed>) = 0 [pid 6024] close(7 [pid 6023] close(12 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(7 [pid 6024] <... close resumed>) = 0 [pid 6025] <... close resumed>) = 0 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(19 [pid 5646] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6023] close(13 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(20 [pid 6023] close(14 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(21 [pid 6023] close(15 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(8 [pid 6024] close(8 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(22 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6025] close(9 [pid 6024] close(9 [pid 6023] close(16 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 6025] <... close resumed>) = 0 [pid 6024] <... close resumed>) = 0 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(23 [pid 5646] fstat(3 [pid 6025] close(10 [pid 6024] close(10 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] close(17 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] getdents64(3 [pid 6025] close(11 [pid 6024] close(11 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(24 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6025] close(12 [pid 6024] close(12 [pid 6023] close(18 [pid 6022] close(25 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(13 [pid 6024] close(13 [pid 5646] newfstatat(AT_FDCWD, "./41/binderfs" [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] close(19 [pid 6022] close(26 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6025] close(14 [pid 6024] close(14 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] unlink("./41/binderfs" [pid 6025] close(15 [pid 6024] close(15 [pid 6023] close(20 [pid 6022] close(27 [pid 5646] <... unlink resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(28 [pid 6023] close(21 [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] close(29 [pid 6023] close(22 [pid 6025] close(16 [pid 6024] close(16 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] getdents64(3 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] close(23 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6025] close(17 [pid 6024] close(17 [pid 6022] exit_group(0 [pid 5646] close(3 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... close resumed>) = 0 [pid 6025] close(18 [pid 6024] close(18 [pid 6023] close(24 [pid 6022] <... exit_group resumed>) = ? [pid 5646] rmdir("./41" [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... rmdir resumed>) = 0 [pid 6025] close(19 [pid 6024] close(19 [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] close(25 [pid 6025] close(20 [pid 6024] close(20 [pid 5646] mkdir("./42", 0777 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... mkdir resumed>) = 0 [pid 6025] close(21 [pid 6024] close(21 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] close(22 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(22 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6025] close(23 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(23 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6025] close(24 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6022] +++ exited with 0 +++ [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(24 [pid 6023] close(26 [pid 6025] close(25 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(25 [pid 6023] close(27 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6026 attached [pid 6025] close(26 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 44 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(26 [pid 6023] close(28 [pid 6026] set_robust_list(0x55555aea36e0, 24 [pid 6025] close(27 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] <... set_robust_list resumed>) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(27 [pid 6023] close(29 [pid 6026] rt_sigprocmask(SIG_SETMASK, [] [pid 6025] close(28 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(28 [pid 6025] close(29 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6023] exit_group(0 [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6024] close(29 [pid 6023] <... exit_group resumed>) = ? [pid 6026] chdir("./42" [pid 6025] exit_group(0 [pid 6024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6025] <... exit_group resumed>) = ? [pid 6026] <... chdir resumed>) = 0 [pid 6024] exit_group(0 [pid 5651] <... restart_syscall resumed>) = 0 [pid 6026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6026] setpgid(0, 0) = 0 [pid 6024] <... exit_group resumed>) = ? [pid 6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6023] +++ exited with 0 +++ [pid 5651] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6026] <... openat resumed>) = 3 [pid 6025] +++ exited with 0 +++ [pid 5651] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6024] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6026] write(3, "1000", 4 [pid 5651] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6026] <... write resumed>) = 4 [pid 5651] fstat(3 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6026] close(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6026] <... close resumed>) = 0 [pid 5651] getdents64(3 [pid 6026] symlink("/dev/binderfs", "./binderfs" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6026] <... symlink resumed>) = 0 [pid 5651] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6026] write(1, "executing program\n", 18 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6026] <... write resumed>) = 18 [pid 5651] newfstatat(AT_FDCWD, "./46/binderfs" executing program [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] unlink("./46/binderfs" [pid 6026] <... socket resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6026] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5651] <... unlink resumed>) = 0 [pid 6026] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5650] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6026] <... socket resumed>) = 5 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] close(3 [pid 5647] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6026] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5651] <... close resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6026] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5651] rmdir("./46" [pid 5650] <... openat resumed>) = 3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6026] sendmsg(3, NULL, 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] fstat(3 [pid 5649] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... openat resumed>) = 3 [pid 6026] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5651] mkdir("./47", 0777 [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] fstat(3 [pid 5650] getdents64(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] getdents64(3 [pid 5650] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] newfstatat(AT_FDCWD, "./46/binderfs" [pid 6026] <... socket resumed>) = 6 [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] fstat(3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6026] <... socket resumed>) = 7 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6026] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6027 attached [pid 5650] unlink("./46/binderfs" [pid 5649] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./41/binderfs" [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6027] set_robust_list(0x55555aea36e0, 24 [pid 5650] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] unlink("./41/binderfs" [pid 5650] close(3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... unlink resumed>) = 0 [pid 6027] <... set_robust_list resumed>) = 0 [pid 6026] <... sendmsg resumed>) = 260 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 49 [pid 5650] <... close resumed>) = 0 [pid 5649] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] getdents64(3 [pid 6027] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rmdir("./46" [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6026] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] close(3 [pid 6027] chdir("./47" [pid 6026] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5649] newfstatat(AT_FDCWD, "./43/binderfs" [pid 6027] <... chdir resumed>) = 0 [pid 6026] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] mkdir("./47", 0777 [pid 5647] <... close resumed>) = 0 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6026] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] rmdir("./41" [pid 6027] <... prctl resumed>) = 0 [pid 6026] <... openat resumed>) = 8 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] unlink("./43/binderfs" [pid 5647] <... rmdir resumed>) = 0 [pid 6027] setpgid(0, 0 [pid 6026] setns(201, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] mkdir("./42", 0777 [pid 6027] <... setpgid resumed>) = 0 [pid 6026] <... setns resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6028 attached [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] getdents64(3 [pid 6028] set_robust_list(0x55555aea36e0, 24) = 0 [pid 6026] <... socket resumed>) = 9 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6028] rt_sigprocmask(SIG_SETMASK, [] [pid 6027] <... openat resumed>) = 3 [pid 6026] setns(8, 0 [pid 5649] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6029 attached [pid 6028] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6027] write(3, "1000", 4 [pid 6026] <... setns resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 49 [pid 5649] <... close resumed>) = 0 [pid 6029] set_robust_list(0x55555aea36e0, 24 [pid 6028] chdir("./47" [pid 6027] <... write resumed>) = 4 [pid 6026] close(8 [pid 5649] rmdir("./43" [pid 6029] <... set_robust_list resumed>) = 0 [pid 6029] rt_sigprocmask(SIG_SETMASK, [] [pid 6028] <... chdir resumed>) = 0 [pid 6027] close(3 [pid 6026] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 44 [pid 6028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6027] <... close resumed>) = 0 [pid 6026] sendmsg(9, NULL, MSG_SYN [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6029] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] mkdir("./44", 0777 [pid 6029] chdir("./42" [pid 6028] <... prctl resumed>) = 0 [pid 6027] symlink("/dev/binderfs", "./binderfs" [pid 6026] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6028] setpgid(0, 0 [pid 6027] <... symlink resumed>) = 0 [pid 6026] close(3 [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] <... chdir resumed>) = 0 [pid 6028] <... setpgid resumed>) = 0 [pid 6027] write(1, "executing program\n", 18 [pid 6026] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6029] <... prctl resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 6029] setpgid(0, 0) = 0 [pid 6027] <... write resumed>) = 18 [pid 6026] close(4 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6028] <... openat resumed>) = 3 [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6026] <... close resumed>) = 0 [pid 6028] write(3, "1000", 4 [pid 6027] <... socket resumed>) = 3 [pid 6028] <... write resumed>) = 4 [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6026] close(5 [pid 6028] close(3 [pid 6027] <... socket resumed>) = 4 [pid 6026] <... close resumed>) = 0 [pid 6028] <... close resumed>) = 0 [pid 6028] symlink("/dev/binderfs", "./binderfs" [pid 6027] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6026] close(6 [pid 6028] <... symlink resumed>) = 0 [pid 6029] <... openat resumed>) = 3 [pid 6027] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] <... close resumed>) = 0 [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6028] write(1, "executing program\n", 18 [pid 6027] <... socket resumed>) = 5 [pid 6026] close(7 [pid 6028] <... write resumed>) = 18 executing program [pid 6029] write(3, "1000", 4 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6027] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6026] <... close resumed>) = 0 [pid 6029] <... write resumed>) = 4 [pid 6028] <... socket resumed>) = 3 [pid 6029] close(3 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6027] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6026] close(8ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6030 attached [pid 6029] <... close resumed>) = 0 [pid 6028] <... socket resumed>) = 4 [pid 6027] sendmsg(3, NULL, 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6026] close(9 [pid 6029] symlink("/dev/binderfs", "./binderfs" [pid 6027] <... socket resumed>) = 6 [pid 6026] <... close resumed>) = 0 [pid 6030] set_robust_list(0x55555aea36e0, 24 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 46 [pid 6030] <... set_robust_list resumed>) = 0 [pid 6028] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6026] close(10 [pid 6030] rt_sigprocmask(SIG_SETMASK, [] [pid 6029] <... symlink resumed>) = 0 [pid 6028] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... socket resumed>) = 7 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6030] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6027] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6026] close(11 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6030] chdir("./44" [pid 6029] write(1, "executing program\n", 18 [pid 6028] <... socket resumed>) = 5 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6030] <... chdir resumed>) = 0 [pid 6029] <... write resumed>) = 18 [pid 6028] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6026] close(12 [pid 6030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6028] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6030] <... prctl resumed>) = 0 [pid 6029] <... socket resumed>) = 3 [pid 6030] setpgid(0, 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... setpgid resumed>) = 0 [pid 6028] sendmsg(3, NULL, 0 [pid 6027] <... sendmsg resumed>) = 260 [pid 6026] close(13 [pid 6030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6028] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6027] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(14 [pid 6027] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(15 [pid 6030] <... openat resumed>) = 3 [pid 6029] <... socket resumed>) = 4 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6027] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] <... socket resumed>) = 6 [pid 6026] close(16 [pid 6030] write(3, "1000", 4 [pid 6029] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... write resumed>) = 4 [pid 6029] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] <... socket resumed>) = 7 [pid 6030] close(3 [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6028] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6030] <... close resumed>) = 0 [pid 6029] <... socket resumed>) = 5 [pid 6027] <... openat resumed>) = 8 [pid 6026] close(17 [pid 6030] symlink("/dev/binderfs", "./binderfs" [pid 6027] setns(201, 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6028] <... sendmsg resumed>) = 260 [pid 6026] close(18 [pid 6030] <... symlink resumed>) = 0 [pid 6029] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6028] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6027] <... setns resumed>) = 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] sendmsg(3, NULL, 0 [pid 6028] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6026] close(19 [pid 6030] write(1, "executing program\n", 18 [pid 6029] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6028] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6027] <... socket resumed>) = 9 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6030] <... write resumed>) = 18 [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6028] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] close(20 [pid 6029] <... socket resumed>) = 6 [pid 6028] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6028] <... openat resumed>) = 8 [pid 6027] setns(8, 0 [pid 6026] close(21 [pid 6030] <... socket resumed>) = 3 [pid 6029] <... socket resumed>) = 7 [pid 6028] setns(201, 0 [pid 6027] <... setns resumed>) = 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6028] <... setns resumed>) = 0 [pid 6027] close(8 [pid 6026] close(22) = -1 EBADF (Bad file descriptor) [pid 6026] close(23 [pid 6030] <... socket resumed>) = 4 [pid 6030] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6029] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6027] <... close resumed>) = 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] <... socket resumed>) = 9 [pid 6027] sendmsg(9, NULL, MSG_SYN [pid 6026] close(24 [pid 6030] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6029] <... sendmsg resumed>) = 260 [pid 6028] setns(8, 0 [pid 6027] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] <... setns resumed>) = 0 [pid 6030] <... socket resumed>) = 5 [pid 6028] close(8) = 0 [pid 6028] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6027] close(3 [pid 6026] close(25 [pid 6028] close(3 [pid 6029] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6028] <... close resumed>) = 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = 0 [pid 6028] close(4 [pid 6030] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6029] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] <... close resumed>) = 0 [pid 6027] close(4 [pid 6026] close(26 [pid 6028] close(5 [pid 6029] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6029] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] <... close resumed>) = 0 [pid 6027] <... close resumed>) = 0 [pid 6026] close(27 [pid 6030] sendmsg(3, NULL, 0 [pid 6029] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6027] close(5 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6028] close(6 [pid 6026] close(28 [pid 6027] <... close resumed>) = 0 [pid 6030] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6029] <... openat resumed>) = 8 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] setns(201, 0 [pid 6028] <... close resumed>) = 0 [pid 6027] close(6 [pid 6030] <... socket resumed>) = 6 [pid 6026] close(29 [pid 6030] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6029] <... setns resumed>) = 0 [pid 6028] close(7 [pid 6027] <... close resumed>) = 0 [pid 6026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... socket resumed>) = 7 [pid 6029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6028] <... close resumed>) = 0 [pid 6027] close(7 [pid 6026] exit_group(0 [pid 6029] <... socket resumed>) = 9 [pid 6030] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6029] setns(8, 0 [pid 6028] close(8 [pid 6027] <... close resumed>) = 0 [pid 6026] <... exit_group resumed>) = ? [pid 6029] <... setns resumed>) = 0 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(9 [pid 6027] close(8 [pid 6030] <... sendmsg resumed>) = 260 [pid 6029] close(8 [pid 6028] <... close resumed>) = 0 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6026] +++ exited with 0 +++ [pid 6028] close(10 [pid 6029] <... close resumed>) = 0 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(9 [pid 6028] close(11) = -1 EBADF (Bad file descriptor) [pid 6028] close(12 [pid 6030] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6029] sendmsg(9, NULL, MSG_SYN [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6030] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6028] close(13 [pid 6027] close(10 [pid 6030] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6029] close(3 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = 0 [pid 6027] close(11 [pid 6030] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6029] close(4 [pid 6028] close(14 [pid 6030] <... openat resumed>) = 8 [pid 6029] <... close resumed>) = 0 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(12 [pid 6029] close(5 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = 0 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(13 [pid 6030] setns(201, 0 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... setns resumed>) = 0 [pid 6029] close(6 [pid 6027] close(14 [pid 6030] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6029] <... close resumed>) = 0 [pid 6028] close(15 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... socket resumed>) = 9 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(16 [pid 6027] close(15 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(17 [pid 6030] setns(8, 0 [pid 6029] close(7 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6030] <... setns resumed>) = 0 [pid 6029] <... close resumed>) = 0 [pid 6028] close(18 [pid 6027] close(16 [pid 6030] close(8 [pid 6029] close(8 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6030] <... close resumed>) = 0 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(19 [pid 6027] close(17 [pid 6030] sendmsg(9, NULL, MSG_SYN [pid 6029] close(9 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6030] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6028] close(20 [pid 5646] <... openat resumed>) = 3 [pid 6029] <... close resumed>) = 0 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(18 [pid 6028] close(21 [pid 6030] close(3 [pid 6029] close(10 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] fstat(3 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... close resumed>) = 0 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(22 [pid 6027] close(19 [pid 6030] close(4 [pid 6029] close(11 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... close resumed>) = 0 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(23 [pid 6027] close(20 [pid 6030] close(5 [pid 6029] close(12 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... close resumed>) = 0 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(24 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5646] newfstatat(AT_FDCWD, "./42/binderfs" [pid 6030] close(6 [pid 6029] close(13 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(21 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6030] <... close resumed>) = 0 [pid 6028] close(25 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] unlink("./42/binderfs" [pid 6029] close(14 [pid 6030] close(7 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(22 [pid 5646] <... unlink resumed>) = 0 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(26 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] getdents64(3 [pid 6030] <... close resumed>) = 0 [pid 6029] close(15 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(23 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6030] close(8 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(27 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] close(3 [pid 6029] close(16 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(24 [pid 5646] <... close resumed>) = 0 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(28 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] close(9 [pid 6029] close(17 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] rmdir("./42" [pid 6030] <... close resumed>) = 0 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6028] close(29 [pid 6027] close(25 [pid 5646] <... rmdir resumed>) = 0 [pid 6030] close(10 [pid 6029] close(18 [pid 6028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(26 [pid 5646] mkdir("./43", 0777 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] close(19 [pid 6028] exit_group(0 [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... mkdir resumed>) = 0 [pid 6030] close(11 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] close(27 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] close(20 [pid 6028] <... exit_group resumed>) = ? [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] close(12 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6027] close(28 [pid 6029] close(21 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] close(13 [pid 6027] close(29 [pid 6029] close(22ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6031 attached [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] set_robust_list(0x55555aea36e0, 24 [pid 6030] close(14 [pid 6029] close(23 [pid 6028] +++ exited with 0 +++ [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 45 [pid 6031] <... set_robust_list resumed>) = 0 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] exit_group(0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6031] rt_sigprocmask(SIG_SETMASK, [] [pid 6030] close(15 [pid 6029] close(24 [pid 6027] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6031] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6031] chdir("./43" [pid 6030] close(16 [pid 6029] close(25 [pid 5650] <... restart_syscall resumed>) = 0 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] close(17 [pid 6029] close(26 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] close(18 [pid 6029] close(27 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] <... chdir resumed>) = 0 [pid 6030] close(19 [pid 6029] close(28 [pid 6031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] <... prctl resumed>) = 0 [pid 6031] setpgid(0, 0 [pid 6029] close(29 [pid 6031] <... setpgid resumed>) = 0 [pid 6031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6030] close(20 [pid 6029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6029] exit_group(0 [pid 5650] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6030] close(21 [pid 6029] <... exit_group resumed>) = ? [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6031] <... openat resumed>) = 3 [pid 6031] write(3, "1000", 4) = 4 [pid 6031] close(3) = 0 [pid 6031] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 6031] write(1, "executing program\n", 18) = 18 [pid 6030] close(22 [pid 6029] +++ exited with 0 +++ [pid 6027] +++ exited with 0 +++ [pid 5650] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6030] close(23 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] fstat(3 [pid 6030] close(24 [pid 6031] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6031] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6031] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6030] close(25 [pid 5650] getdents64(3 [pid 5647] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6031] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6030] close(26 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6030] close(27 [pid 6031] sendmsg(3, NULL, 0 [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6031] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6030] close(28 [pid 5651] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6031] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] newfstatat(AT_FDCWD, "./47/binderfs" [pid 6031] <... socket resumed>) = 6 [pid 6030] close(29 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6031] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6030] exit_group(0 [pid 5650] unlink("./47/binderfs" [pid 6031] <... sendmsg resumed>) = 260 [pid 6030] <... exit_group resumed>) = ? [pid 5651] fstat(3 [pid 5650] <... unlink resumed>) = 0 [pid 5647] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6031] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6031] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6031] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 6031] setns(201, 0) = 0 [pid 6031] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 9 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6031] setns(8, 0) = 0 [pid 6031] close(8) = 0 [pid 6031] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6031] close(3) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5647] fstat(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] close(3 [pid 5651] newfstatat(AT_FDCWD, "./47/binderfs" [pid 5647] getdents64(3 [pid 5650] <... close resumed>) = 0 [pid 6031] close(4 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] rmdir("./47" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6031] <... close resumed>) = 0 [pid 6030] +++ exited with 0 +++ [pid 5651] unlink("./47/binderfs" [pid 6031] close(5 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6031] <... close resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] mkdir("./48", 0777 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6031] close(6 [pid 5651] getdents64(3 [pid 6031] <... close resumed>) = 0 [pid 6031] close(7) = 0 [pid 5647] newfstatat(AT_FDCWD, "./42/binderfs" [pid 6031] close(8 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 6031] close(9 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6031] <... close resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5651] rmdir("./47" [pid 5647] unlink("./42/binderfs" [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6031] close(10) = -1 EBADF (Bad file descriptor) [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6031] close(11) = -1 EBADF (Bad file descriptor) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... unlink resumed>) = 0 [pid 6031] close(12 [pid 5651] mkdir("./48", 0777 [pid 5649] <... restart_syscall resumed>) = 0 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6031] close(13) = -1 EBADF (Bad file descriptor) [pid 6031] close(14) = -1 EBADF (Bad file descriptor) [pid 5651] <... mkdir resumed>) = 0 [pid 6031] close(15) = -1 EBADF (Bad file descriptor) [pid 6031] close(16) = -1 EBADF (Bad file descriptor) [pid 6031] close(17) = -1 EBADF (Bad file descriptor) [pid 6031] close(18) = -1 EBADF (Bad file descriptor) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6032 attached [pid 6031] close(19 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] getdents64(3 [pid 6032] set_robust_list(0x55555aea36e0, 24 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 50 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6032] <... set_robust_list resumed>) = 0 [pid 6031] close(20 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] close(3 [pid 6032] rt_sigprocmask(SIG_SETMASK, [] [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6032] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6031] close(21 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... close resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6033 attached [pid 6032] chdir("./48" [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 50 [pid 6033] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6033] rt_sigprocmask(SIG_SETMASK, [] [pid 6032] <... chdir resumed>) = 0 [pid 6031] close(22 [pid 5649] fstat(3 [pid 5647] rmdir("./42" [pid 6033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6033] chdir("./48" [pid 6032] <... prctl resumed>) = 0 [pid 6031] close(23 [pid 5649] getdents64(3 [pid 5647] <... rmdir resumed>) = 0 [pid 6033] <... chdir resumed>) = 0 [pid 6032] setpgid(0, 0 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6032] <... setpgid resumed>) = 0 [pid 6031] close(24 [pid 5649] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] mkdir("./43", 0777 [pid 6033] <... prctl resumed>) = 0 [pid 6032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6033] setpgid(0, 0) = 0 [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... mkdir resumed>) = 0 [pid 5649] newfstatat(AT_FDCWD, "./44/binderfs" [pid 6033] <... openat resumed>) = 3 [pid 6033] write(3, "1000", 4) = 4 [pid 6033] close(3) = 0 [pid 6033] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6032] <... openat resumed>) = 3 [pid 6031] close(25 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6033] write(1, "executing program\n", 18) = 18 executing program [pid 6033] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6032] write(3, "1000", 4 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] unlink("./44/binderfs" [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6033] <... socket resumed>) = 3 [pid 6032] <... write resumed>) = 4 [pid 6031] close(26 [pid 5649] <... unlink resumed>) = 0 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6033] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] getdents64(3 [pid 6031] close(27 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6034 attached [pid 6033] <... socket resumed>) = 4 [pid 6032] <... close resumed>) = 0 [pid 6031] close(28 [pid 5649] <... close resumed>) = 0 [pid 6034] set_robust_list(0x55555aea36e0, 24 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rmdir("./44" [pid 6034] <... set_robust_list resumed>) = 0 [pid 6031] close(29 [pid 5649] <... rmdir resumed>) = 0 [pid 6031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] rt_sigprocmask(SIG_SETMASK, [] [pid 6031] exit_group(0 [pid 5649] mkdir("./45", 0777) = 0 [pid 6034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6031] <... exit_group resumed>) = ? [pid 6034] chdir("./43" [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6034] <... chdir resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6034] <... prctl resumed>) = 0 [pid 6033] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6032] symlink("/dev/binderfs", "./binderfs" [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 45 [pid 6034] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6034] <... setpgid resumed>) = 0 [pid 6034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... symlink resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6033] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6032] write(1, "executing program\n", 18 [pid 6031] +++ exited with 0 +++ executing program ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6035 attached [pid 6034] <... openat resumed>) = 3 [pid 6033] <... socket resumed>) = 5 [pid 6032] <... write resumed>) = 18 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6035] set_robust_list(0x55555aea36e0, 24 [pid 6034] write(3, "1000", 4 [pid 6033] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6032] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 47 [pid 6035] <... set_robust_list resumed>) = 0 [pid 6032] <... socket resumed>) = 3 [pid 6035] rt_sigprocmask(SIG_SETMASK, [] [pid 6034] <... write resumed>) = 4 [pid 6033] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6032] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6033] sendmsg(3, NULL, 0 [pid 6032] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6033] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6032] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] chdir("./45" [pid 6034] close(3 [pid 6033] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6032] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6034] <... close resumed>) = 0 [pid 6033] <... socket resumed>) = 6 [pid 6032] <... socket resumed>) = 5 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6035] <... chdir resumed>) = 0 [pid 6034] symlink("/dev/binderfs", "./binderfs" [pid 6033] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6032] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6033] <... socket resumed>) = 7 [pid 6032] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6035] <... prctl resumed>) = 0 [pid 6032] sendmsg(3, NULL, 0 [pid 6035] setpgid(0, 0 [pid 6033] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6032] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6035] <... setpgid resumed>) = 0 [pid 6034] <... symlink resumed>) = 0 [pid 6032] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6034] write(1, "executing program\n", 18 [pid 6032] <... socket resumed>) = 6 [pid 5646] <... openat resumed>) = 3 [pid 6034] <... write resumed>) = 18 [pid 6032] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER executing program [pid 6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6034] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6032] <... socket resumed>) = 7 [pid 5646] fstat(3 [pid 6035] <... openat resumed>) = 3 [pid 6034] <... socket resumed>) = 3 [pid 6032] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6035] write(3, "1000", 4 [pid 6034] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6033] <... sendmsg resumed>) = 260 [pid 6035] <... write resumed>) = 4 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6035] close(3 [pid 6034] <... socket resumed>) = 4 [pid 6033] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6032] <... sendmsg resumed>) = 260 [pid 5646] getdents64(3 [pid 6035] <... close resumed>) = 0 [pid 6034] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6033] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6035] symlink("/dev/binderfs", "./binderfs" [pid 6034] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5646] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6034] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6034] <... socket resumed>) = 5 [pid 5646] newfstatat(AT_FDCWD, "./43/binderfs" [pid 6035] <... symlink resumed>) = 0 [pid 6033] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6035] write(1, "executing program\n", 18) = 18 [pid 6034] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6033] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6035] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6034] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6032] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] unlink("./43/binderfs" [pid 6034] sendmsg(3, NULL, 0 [pid 6033] <... openat resumed>) = 8 [pid 6035] <... socket resumed>) = 3 [pid 6034] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6032] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5646] <... unlink resumed>) = 0 [pid 6034] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6033] setns(201, 0 [pid 6032] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6034] <... socket resumed>) = 6 [pid 6033] <... setns resumed>) = 0 [pid 6032] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5646] getdents64(3 [pid 6035] <... socket resumed>) = 4 [pid 6033] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6035] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6034] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6035] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... socket resumed>) = 7 [pid 6033] <... socket resumed>) = 9 [pid 6035] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6034] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6035] <... socket resumed>) = 5 [pid 6033] setns(8, 0 [pid 6032] <... openat resumed>) = 8 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6033] <... setns resumed>) = 0 [pid 5646] close(3 [pid 6035] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6033] close(8 [pid 6032] setns(201, 0 [pid 5646] <... close resumed>) = 0 [pid 6033] <... close resumed>) = 0 [pid 6032] <... setns resumed>) = 0 [pid 6035] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6034] <... sendmsg resumed>) = 260 [pid 6032] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] rmdir("./43" [pid 6033] sendmsg(9, NULL, MSG_SYN [pid 6035] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6034] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6035] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6034] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... socket resumed>) = 6 [pid 6035] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6034] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6033] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6035] <... socket resumed>) = 7 [pid 6034] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(3 [pid 6032] <... socket resumed>) = 9 [pid 6034] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6035] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6033] <... close resumed>) = 0 [pid 6032] setns(8, 0 [pid 5646] <... rmdir resumed>) = 0 [pid 6034] <... openat resumed>) = 8 [pid 6033] close(4 [pid 6032] <... setns resumed>) = 0 [pid 6032] close(8 [pid 6033] <... close resumed>) = 0 [pid 6032] <... close resumed>) = 0 [pid 5646] mkdir("./44", 0777 [pid 6033] close(5 [pid 6032] sendmsg(9, NULL, MSG_SYN [pid 6034] setns(201, 0 [pid 5646] <... mkdir resumed>) = 0 [pid 6034] <... setns resumed>) = 0 [pid 6033] <... close resumed>) = 0 [pid 6032] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6035] <... sendmsg resumed>) = 260 [pid 6034] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6033] close(6 [pid 6032] close(3 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6035] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6034] <... socket resumed>) = 9 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6035] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] setns(8, 0 [pid 6033] <... close resumed>) = 0 [pid 6032] <... close resumed>) = 0 [pid 6035] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6034] <... setns resumed>) = 0 [pid 6035] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(8 [pid 6035] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 6034] <... close resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6036 attached [pid 6036] set_robust_list(0x55555aea36e0, 24 [pid 6034] sendmsg(9, NULL, MSG_SYN [pid 6036] <... set_robust_list resumed>) = 0 [pid 6036] rt_sigprocmask(SIG_SETMASK, [] [pid 6035] setns(201, 0 [pid 6034] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6036] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6035] <... setns resumed>) = 0 [pid 6034] close(3 [pid 6036] chdir("./44" [pid 6034] <... close resumed>) = 0 [pid 6034] close(4 [pid 6036] <... chdir resumed>) = 0 [pid 6036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6035] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6034] <... close resumed>) = 0 [pid 6033] close(7 [pid 6032] close(4 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 46 [pid 6036] <... prctl resumed>) = 0 [pid 6035] <... socket resumed>) = 9 [pid 6034] close(5 [pid 6033] <... close resumed>) = 0 [pid 6032] <... close resumed>) = 0 [pid 6036] setpgid(0, 0 [pid 6035] setns(8, 0 [pid 6034] <... close resumed>) = 0 [pid 6033] close(8 [pid 6032] close(5 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6036] <... setpgid resumed>) = 0 [pid 6035] <... setns resumed>) = 0 [pid 6034] close(6 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] close(9 [pid 6032] close(6 [pid 6034] <... close resumed>) = 0 [pid 6033] <... close resumed>) = 0 [pid 6032] <... close resumed>) = 0 [pid 6033] close(10 [pid 6032] close(7 [pid 6035] close(8 [pid 6034] close(7 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = 0 [pid 6033] close(11 [pid 6032] close(8 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(12 [pid 6032] close(9 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = 0 [pid 6033] close(13 [pid 6032] close(10 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = 0 [pid 6033] close(14 [pid 6032] close(11 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(15 [pid 6032] close(12 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(16 [pid 6032] close(13 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(17 [pid 6032] close(14 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(18 [pid 6032] close(15 [pid 6036] <... openat resumed>) = 3 [pid 6035] sendmsg(9, NULL, MSG_SYN [pid 6034] <... close resumed>) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6034] close(8 [pid 6033] close(19 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] write(3, "1000", 4 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(16 [pid 6035] close(3 [pid 6034] close(9 [pid 6033] close(20 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... write resumed>) = 4 [pid 6035] <... close resumed>) = 0 [pid 6034] <... close resumed>) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(17 [pid 6036] close(3 [pid 6035] close(4 [pid 6034] close(10 [pid 6033] close(21 [pid 6036] <... close resumed>) = 0 [pid 6035] <... close resumed>) = 0 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] symlink("/dev/binderfs", "./binderfs" [pid 6035] close(5 [pid 6034] close(11 [pid 6033] close(22 [pid 6032] close(18 [pid 6035] <... close resumed>) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(23 [pid 6032] close(19 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(6 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(24 [pid 6036] <... symlink resumed>) = 0 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] write(1, "executing program\n", 18 [pid 6035] <... close resumed>) = 0 [pid 6034] close(12 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6032] close(20 [pid 6036] <... write resumed>) = 18 [pid 6035] close(7 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(25 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(21 [pid 6036] <... socket resumed>) = 3 [pid 6034] close(13 [pid 6033] close(26 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(22 [pid 6036] <... socket resumed>) = 4 [pid 6033] close(27 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6034] close(14 [pid 6035] <... close resumed>) = 0 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(23 [pid 6036] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(28 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(15 [pid 6032] close(24 [pid 6036] <... socket resumed>) = 5 [pid 6035] close(8 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] close(29 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(16 [pid 6033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(25 [pid 6036] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6035] close(9 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] sendmsg(3, NULL, 0 [pid 6035] <... close resumed>) = 0 [pid 6034] close(17 [pid 6033] exit_group(0 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6035] close(10 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] <... exit_group resumed>) = ? [pid 6032] close(26 [pid 6036] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(18 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(11 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(19 [pid 6035] close(12 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... socket resumed>) = 6 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(20 [pid 6032] close(27 [pid 6036] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6035] close(13 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6033] +++ exited with 0 +++ [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... socket resumed>) = 7 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(21 [pid 6036] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6035] close(14 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(28 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(22 [pid 6035] close(15 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] close(29 [pid 5651] <... restart_syscall resumed>) = 0 [pid 6035] close(16 [pid 6034] close(23 [pid 6032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... sendmsg resumed>) = 260 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6035] close(17 [pid 6034] close(24 [pid 6032] exit_group(0 [pid 6036] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6032] <... exit_group resumed>) = ? [pid 5651] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6036] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6035] close(18 [pid 6034] close(25 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(19) = -1 EBADF (Bad file descriptor) [pid 6034] close(26 [pid 6036] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] close(20 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6036] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6032] +++ exited with 0 +++ [pid 5651] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(27 [pid 6036] <... openat resumed>) = 8 [pid 6035] close(21 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6036] setns(201, 0 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(28 [pid 6036] <... setns resumed>) = 0 [pid 6035] close(22 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6036] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] close(29 [pid 6036] <... socket resumed>) = 9 [pid 6034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6036] setns(8, 0 [pid 6035] close(23 [pid 6034] exit_group(0 [pid 6036] <... setns resumed>) = 0 [pid 5651] getdents64(3 [pid 6036] close(8) = 0 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6034] <... exit_group resumed>) = ? [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6036] sendmsg(9, NULL, MSG_SYN [pid 6035] close(24 [pid 6034] +++ exited with 0 +++ [pid 5651] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... restart_syscall resumed>) = 0 [pid 6036] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6036] close(3 [pid 6035] close(25 [pid 5651] newfstatat(AT_FDCWD, "./48/binderfs" [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] <... close resumed>) = 0 [pid 6035] close(26 [pid 6036] close(4 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6036] <... close resumed>) = 0 [pid 6035] close(27 [pid 5651] unlink("./48/binderfs" [pid 6036] close(5 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6036] <... close resumed>) = 0 [pid 6035] close(28 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6036] close(6 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 5650] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6036] <... close resumed>) = 0 [pid 6035] close(29 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... openat resumed>) = 3 [pid 6036] close(7 [pid 6035] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 5650] fstat(3 [pid 5647] fstat(3 [pid 6036] <... close resumed>) = 0 [pid 6035] exit_group(0 [pid 5651] <... close resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6036] close(8 [pid 5651] rmdir("./48" [pid 5650] getdents64(3 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6035] <... exit_group resumed>) = ? [pid 5647] getdents64(3 [pid 6036] close(9 [pid 6035] +++ exited with 0 +++ [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6036] <... close resumed>) = 0 [pid 5651] mkdir("./49", 0777 [pid 5650] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6036] close(10) = -1 EBADF (Bad file descriptor) [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6036] close(11 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] newfstatat(AT_FDCWD, "./48/binderfs" [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] newfstatat(AT_FDCWD, "./43/binderfs" [pid 6036] close(12 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5650] unlink("./48/binderfs") = 0 [pid 5649] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6037 attached [pid 6036] close(13 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 51 [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] unlink("./43/binderfs" [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6037] set_robust_list(0x55555aea36e0, 24 [pid 6036] close(14 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] close(3 [pid 5647] <... unlink resumed>) = 0 [pid 6037] <... set_robust_list resumed>) = 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... close resumed>) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] getdents64(3 [pid 6037] rt_sigprocmask(SIG_SETMASK, [] [pid 6036] close(15 [pid 5650] rmdir("./48" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rmdir resumed>) = 0 [pid 5649] fstat(3 [pid 5647] close(3 [pid 6037] chdir("./49" [pid 6036] close(16 [pid 5650] mkdir("./49", 0777 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... close resumed>) = 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] <... chdir resumed>) = 0 [pid 6036] close(17 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] rmdir("./43" [pid 6037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6037] <... prctl resumed>) = 0 [pid 6036] close(18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rmdir resumed>) = 0 [pid 6037] setpgid(0, 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6037] <... setpgid resumed>) = 0 [pid 6036] close(19 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] mkdir("./44", 0777 [pid 6037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6038 attached [pid 6037] <... openat resumed>) = 3 [pid 6036] close(20 [pid 5649] unlink("./45/binderfs" [pid 5647] <... mkdir resumed>) = 0 [pid 6038] set_robust_list(0x55555aea36e0, 24 [pid 6037] write(3, "1000", 4 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 51 [pid 5649] <... unlink resumed>) = 0 [pid 5649] getdents64(3 [pid 6038] <... set_robust_list resumed>) = 0 [pid 6037] <... write resumed>) = 4 [pid 6036] close(21 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] close(22 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] close(23) = -1 EBADF (Bad file descriptor) [pid 6036] close(24 [pid 6038] rt_sigprocmask(SIG_SETMASK, [] [pid 6037] close(3 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6038] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6037] <... close resumed>) = 0 [pid 6036] close(25 [pid 5649] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6037] symlink("/dev/binderfs", "./binderfs" [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] close(26 [pid 5649] <... close resumed>) = 0 [pid 6036] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] close(27) = -1 EBADF (Bad file descriptor) [pid 6036] close(28) = -1 EBADF (Bad file descriptor) [pid 6036] close(29) = -1 EBADF (Bad file descriptor) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6039 attached [pid 6038] chdir("./49" [pid 6037] <... symlink resumed>) = 0 [pid 6036] exit_group(0 [pid 5649] rmdir("./45" [pid 6039] set_robust_list(0x55555aea36e0, 24) = 0 [pid 6038] <... chdir resumed>) = 0 [pid 6037] write(1, "executing program\n", 18 [pid 6036] <... exit_group resumed>) = ? [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 46 [pid 6037] <... write resumed>) = 18 [pid 6037] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6039] rt_sigprocmask(SIG_SETMASK, [] [pid 6038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6037] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] mkdir("./46", 0777 [pid 6037] <... socket resumed>) = 4 [pid 5649] <... mkdir resumed>) = 0 executing program [pid 6037] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] <... prctl resumed>) = 0 [pid 6037] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6036] +++ exited with 0 +++ [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6038] setpgid(0, 0 [pid 6039] chdir("./44" [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] <... setpgid resumed>) = 0 [pid 6038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6037] <... socket resumed>) = 5 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6039] <... chdir resumed>) = 0 [pid 6037] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6038] <... openat resumed>) = 3 [pid 6039] <... prctl resumed>) = 0 [pid 6037] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6037] sendmsg(3, NULL, 0 [pid 6039] setpgid(0, 0 [pid 6038] write(3, "1000", 4 [pid 6037] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5646] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6037] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6040 attached [pid 6039] <... setpgid resumed>) = 0 [pid 6038] <... write resumed>) = 4 [pid 6037] <... socket resumed>) = 6 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 48 [pid 5646] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6040] set_robust_list(0x55555aea36e0, 24 [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6038] close(3 [pid 6037] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... openat resumed>) = 3 [pid 6040] <... set_robust_list resumed>) = 0 [pid 6038] <... close resumed>) = 0 [pid 6037] <... socket resumed>) = 7 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] rt_sigprocmask(SIG_SETMASK, [] [pid 6038] symlink("/dev/binderfs", "./binderfs" [pid 6037] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5646] fstat(3 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] <... openat resumed>) = 3 [pid 6038] <... symlink resumed>) = 0 [pid 6039] write(3, "1000", 4 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3 [pid 6040] chdir("./46" [pid 6039] <... write resumed>) = 4 [pid 6038] write(1, "executing program\n", 18 [pid 6037] <... sendmsg resumed>) = 260 executing program [pid 6040] <... chdir resumed>) = 0 [pid 6039] close(3 [pid 6038] <... write resumed>) = 18 [pid 6040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6039] <... close resumed>) = 0 [pid 6038] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6040] <... prctl resumed>) = 0 [pid 6039] symlink("/dev/binderfs", "./binderfs" [pid 6038] <... socket resumed>) = 3 [pid 6037] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6040] setpgid(0, 0 [pid 6039] <... symlink resumed>) = 0 [pid 6038] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6037] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6040] <... setpgid resumed>) = 0 [pid 6038] <... socket resumed>) = 4 [pid 6037] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6037] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] newfstatat(AT_FDCWD, "./44/binderfs" [pid 6040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6039] write(1, "executing program\n", 18 [pid 6038] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 executing program [pid 6037] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6039] <... write resumed>) = 18 [pid 6038] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] <... openat resumed>) = 8 [pid 5646] unlink("./44/binderfs" [pid 6039] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6038] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... unlink resumed>) = 0 [pid 6040] <... openat resumed>) = 3 [pid 6037] setns(201, 0 [pid 6038] <... socket resumed>) = 5 [pid 5646] getdents64(3 [pid 6037] <... setns resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6037] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] close(3 [pid 6039] <... socket resumed>) = 3 [pid 6040] write(3, "1000", 4 [pid 6038] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6037] <... socket resumed>) = 9 [pid 5646] <... close resumed>) = 0 [pid 6040] <... write resumed>) = 4 [pid 6039] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6037] setns(8, 0 [pid 5646] rmdir("./44" [pid 6040] close(3) = 0 [pid 6038] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6037] <... setns resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 6037] close(8) = 0 [pid 6040] symlink("/dev/binderfs", "./binderfs" [pid 6039] <... socket resumed>) = 4 [pid 6038] sendmsg(3, NULL, 0 [pid 5646] mkdir("./45", 0777 [pid 6040] <... symlink resumed>) = 0 [pid 6039] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6038] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6037] sendmsg(9, NULL, MSG_SYN [pid 5646] <... mkdir resumed>) = 0 [pid 6039] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] write(1, "executing program\n", 18 [pid 6038] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6037] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6040] <... write resumed>) = 18 executing program [pid 6039] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6038] <... socket resumed>) = 6 [pid 6037] close(3 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6040] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6039] <... socket resumed>) = 5 [pid 6038] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6037] <... close resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6040] <... socket resumed>) = 3 [pid 6037] close(4 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6038] <... socket resumed>) = 7 [pid 6040] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6039] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6038] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6041 attached [pid 6040] <... socket resumed>) = 4 [pid 6039] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6037] <... close resumed>) = 0 [pid 6037] close(5 [pid 6039] sendmsg(3, NULL, 0 [pid 6037] <... close resumed>) = 0 [pid 6039] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6037] close(6 [pid 6040] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6039] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6037] <... close resumed>) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 47 [pid 6041] set_robust_list(0x55555aea36e0, 24 [pid 6040] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... socket resumed>) = 6 [pid 6037] close(7 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6041] <... set_robust_list resumed>) = 0 [pid 6040] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6039] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6037] <... close resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6041] rt_sigprocmask(SIG_SETMASK, [] [pid 6039] <... socket resumed>) = 7 [pid 6037] close(8 [pid 6039] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] <... socket resumed>) = 5 [pid 6038] <... sendmsg resumed>) = 260 [pid 6037] close(9 [pid 6040] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6041] chdir("./45" [pid 6040] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6038] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6037] <... close resumed>) = 0 [pid 6041] <... chdir resumed>) = 0 [pid 6040] sendmsg(3, NULL, 0 [pid 6038] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] close(10 [pid 6041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6040] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6039] <... sendmsg resumed>) = 260 [pid 6038] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... prctl resumed>) = 0 [pid 6040] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6039] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6038] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] close(11 [pid 6041] setpgid(0, 0 [pid 6039] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6037] close(12 [pid 6040] <... socket resumed>) = 6 [pid 6039] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6037] close(13 [pid 6039] <... openat resumed>) = 8 [pid 6038] <... openat resumed>) = 8 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... setpgid resumed>) = 0 [pid 6040] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6037] close(14) = -1 EBADF (Bad file descriptor) [pid 6037] close(15) = -1 EBADF (Bad file descriptor) [pid 6039] setns(201, 0 [pid 6037] close(16 [pid 6039] <... setns resumed>) = 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6037] close(17 [pid 6039] <... socket resumed>) = 9 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] close(18) = -1 EBADF (Bad file descriptor) [pid 6039] setns(8, 0 [pid 6037] close(19 [pid 6039] <... setns resumed>) = 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] close(8 [pid 6037] close(20 [pid 6040] <... socket resumed>) = 7 [pid 6039] <... close resumed>) = 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] close(21 [pid 6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6040] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6039] sendmsg(9, NULL, MSG_SYN [pid 6038] setns(201, 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... openat resumed>) = 3 [pid 6039] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6037] close(22 [pid 6039] close(3 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... close resumed>) = 0 [pid 6037] close(23 [pid 6038] <... setns resumed>) = 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] write(3, "1000", 4 [pid 6039] close(4 [pid 6038] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6037] close(24 [pid 6039] <... close resumed>) = 0 [pid 6038] <... socket resumed>) = 9 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... write resumed>) = 4 [pid 6038] setns(8, 0 [pid 6041] close(3 [pid 6039] close(5 [pid 6041] <... close resumed>) = 0 [pid 6040] <... sendmsg resumed>) = 260 [pid 6038] <... setns resumed>) = 0 [pid 6037] close(25 [pid 6041] symlink("/dev/binderfs", "./binderfs" [pid 6039] <... close resumed>) = 0 [pid 6038] close(8 [pid 6041] <... symlink resumed>) = 0 [pid 6040] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6039] close(6 [pid 6038] <... close resumed>) = 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... close resumed>) = 0 [pid 6038] sendmsg(9, NULL, MSG_SYN [pid 6037] close(26 [pid 6041] write(1, "executing program\n", 18 [pid 6040] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6039] close(7 [pid 6038] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6041] <... write resumed>) = 18 [pid 6040] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... close resumed>) = 0 [pid 6038] close(3 [pid 6037] close(27 [pid 6041] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6040] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6039] close(8 [pid 6038] <... close resumed>) = 0 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] close(28 [pid 6039] close(9 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] close(29 [pid 6041] <... socket resumed>) = 3 [pid 6040] <... openat resumed>) = 8 [pid 6039] <... close resumed>) = 0 [pid 6038] close(4 [pid 6037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6039] close(10 [pid 6038] <... close resumed>) = 0 [pid 6037] exit_group(0 [pid 6041] <... socket resumed>) = 4 [pid 6040] setns(201, 0 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(5 [pid 6037] <... exit_group resumed>) = ? [pid 6041] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6040] <... setns resumed>) = 0 [pid 6039] close(11 [pid 6038] <... close resumed>) = 0 [pid 6041] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(6 [pid 6041] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6040] <... socket resumed>) = 9 [pid 6039] close(12 [pid 6038] <... close resumed>) = 0 [pid 6041] <... socket resumed>) = 5 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6037] +++ exited with 0 +++ [pid 6039] close(13) = -1 EBADF (Bad file descriptor) [pid 6039] close(14 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6041] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6040] setns(8, 0 [pid 6039] close(15 [pid 6038] close(7 [pid 6041] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6040] <... setns resumed>) = 0 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = 0 [pid 6040] close(8 [pid 6039] close(16 [pid 6041] sendmsg(3, NULL, 0 [pid 6040] <... close resumed>) = 0 [pid 6038] close(8 [pid 6041] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6040] sendmsg(9, NULL, MSG_SYN [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6040] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6039] close(17 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... socket resumed>) = 6 [pid 6040] close(3 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(9 [pid 6039] close(18 [pid 6040] <... close resumed>) = 0 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = 0 [pid 5651] <... restart_syscall resumed>) = 0 [pid 6039] close(19) = -1 EBADF (Bad file descriptor) [pid 6041] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6040] close(4 [pid 6039] close(20 [pid 6038] close(10 [pid 6041] <... socket resumed>) = 7 [pid 6040] <... close resumed>) = 0 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6041] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6040] close(5 [pid 6039] close(21 [pid 6038] close(11 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6040] <... close resumed>) = 0 [pid 6039] close(22 [pid 6038] close(12 [pid 5651] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6041] <... sendmsg resumed>) = 260 [pid 6040] close(6 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] close(23 [pid 6038] close(13 [pid 5651] <... openat resumed>) = 3 [pid 6041] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6040] <... close resumed>) = 0 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(7 [pid 6039] close(24 [pid 6038] close(14 [pid 5651] fstat(3 [pid 6041] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6040] <... close resumed>) = 0 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] close(25 [pid 6038] close(15 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6041] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6040] close(8 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... openat resumed>) = 8 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(16 [pid 5651] getdents64(3 [pid 6040] close(9 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(17 [pid 6040] <... close resumed>) = 0 [pid 6039] close(26 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6041] setns(201, 0 [pid 6040] close(10 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(18 [pid 6041] <... setns resumed>) = 0 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] close(27 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6041] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6040] close(11 [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(19 [pid 6041] <... socket resumed>) = 9 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] close(28 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] setns(8, 0 [pid 6040] close(12 [pid 6038] close(20 [pid 5651] newfstatat(AT_FDCWD, "./49/binderfs" [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... setns resumed>) = 0 [pid 6038] close(21 [pid 6041] close(8 [pid 6040] close(13 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(22 [pid 6041] <... close resumed>) = 0 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] sendmsg(9, NULL, MSG_SYN [pid 6040] close(14 [pid 6039] close(29 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6041] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(23 [pid 5651] unlink("./49/binderfs" [pid 6041] close(3 [pid 6040] close(15 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = 0 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] exit_group(0 [pid 6038] close(24 [pid 5651] <... unlink resumed>) = 0 [pid 6041] close(4 [pid 6040] close(16 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = 0 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] <... exit_group resumed>) = ? [pid 6038] close(25 [pid 5651] getdents64(3 [pid 6040] close(17 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] close(5 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(26 [pid 6041] <... close resumed>) = 0 [pid 6040] close(18 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(27 [pid 6041] close(6 [pid 6040] close(19 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = 0 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(28) = -1 EBADF (Bad file descriptor) [pid 6040] close(20 [pid 6041] close(7 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6038] close(29 [pid 6041] <... close resumed>) = 0 [pid 6040] close(21 [pid 6038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3) = 0 [pid 5651] rmdir("./49" [pid 6041] close(8 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6039] +++ exited with 0 +++ [pid 6038] exit_group(0 [pid 5651] <... rmdir resumed>) = 0 [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(22 [pid 6041] close(9 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] mkdir("./50", 0777 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6041] <... close resumed>) = 0 [pid 6040] close(23 [pid 6038] <... exit_group resumed>) = ? [pid 6041] close(10 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... mkdir resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6040] close(24 [pid 6041] close(11 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(25 [pid 6041] close(12 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(26 [pid 6041] close(13 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(27 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6041] close(14 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(28 [pid 6041] close(15 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] close(29 [pid 6038] +++ exited with 0 +++ [pid 6041] close(16 [pid 6040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6040] exit_group(0 [pid 6041] close(17) = -1 EBADF (Bad file descriptor) [pid 6040] <... exit_group resumed>) = ? ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6042 attached [pid 6041] close(18 [pid 6040] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6041] close(19) = -1 EBADF (Bad file descriptor) [pid 6041] close(20) = -1 EBADF (Bad file descriptor) [pid 6041] close(21) = -1 EBADF (Bad file descriptor) [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6041] close(22 [pid 6042] set_robust_list(0x55555aea36e0, 24 [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] close(23) = -1 EBADF (Bad file descriptor) [pid 6041] close(24) = -1 EBADF (Bad file descriptor) [pid 6042] <... set_robust_list resumed>) = 0 [pid 6041] close(25 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 52 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6042] rt_sigprocmask(SIG_SETMASK, [] [pid 6041] close(26 [pid 5650] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6042] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6042] chdir("./50" [pid 5650] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... openat resumed>) = 3 [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6042] <... chdir resumed>) = 0 [pid 6041] close(27 [pid 5650] fstat(3 [pid 5649] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] fstat(3 [pid 6042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6042] <... prctl resumed>) = 0 [pid 6041] close(28 [pid 5649] fstat(3 [pid 6042] setpgid(0, 0 [pid 5650] getdents64(3 [pid 5647] getdents64(3 [pid 6042] <... setpgid resumed>) = 0 [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6041] close(29 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] getdents64(3 [pid 5647] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6041] exit_group(0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6042] <... openat resumed>) = 3 [pid 6041] <... exit_group resumed>) = ? [pid 5650] newfstatat(AT_FDCWD, "./49/binderfs" [pid 5649] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6042] write(3, "1000", 4 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./44/binderfs" [pid 6042] <... write resumed>) = 4 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] newfstatat(AT_FDCWD, "./46/binderfs" [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6042] close(3) = 0 [pid 5650] unlink("./49/binderfs" [pid 5647] unlink("./44/binderfs" [pid 6042] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 6042] <... symlink resumed>) = 0 [pid 5650] getdents64(3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6042] write(1, "executing program\n", 18 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] unlink("./46/binderfs" [pid 5647] getdents64(3 [pid 6042] <... write resumed>) = 18 [pid 5650] close(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... close resumed>) = 0 [pid 5649] <... unlink resumed>) = 0 executing program [pid 5647] close(3 [pid 6042] <... socket resumed>) = 3 [pid 5649] getdents64(3 [pid 5647] <... close resumed>) = 0 [pid 5650] rmdir("./49" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] close(3 [pid 5650] mkdir("./50", 0777 [pid 6041] +++ exited with 0 +++ [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rmdir("./44" [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] rmdir("./46" [pid 5647] <... rmdir resumed>) = 0 [pid 6042] <... socket resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] mkdir("./45", 0777 [pid 5649] <... rmdir resumed>) = 0 [pid 5649] mkdir("./47", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6043 attached [pid 6042] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5647] <... mkdir resumed>) = 0 [pid 6043] set_robust_list(0x55555aea36e0, 24 [pid 6042] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... mkdir resumed>) = 0 [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6042] <... socket resumed>) = 5 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6043] <... set_robust_list resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6044 attached [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 6042] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6045 attached [pid 6044] set_robust_list(0x55555aea36e0, 24 [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6042] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 52 [pid 6045] set_robust_list(0x55555aea36e0, 24 [pid 6044] <... set_robust_list resumed>) = 0 [pid 6043] chdir("./50" [pid 6042] sendmsg(3, NULL, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 49 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 47 [pid 6045] <... set_robust_list resumed>) = 0 [pid 6044] rt_sigprocmask(SIG_SETMASK, [] [pid 6043] <... chdir resumed>) = 0 [pid 6042] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6045] rt_sigprocmask(SIG_SETMASK, [] [pid 6043] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6045] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6044] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6043] setpgid(0, 0 [pid 6042] <... socket resumed>) = 6 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6044] chdir("./45" [pid 6043] <... setpgid resumed>) = 0 [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6044] <... chdir resumed>) = 0 [pid 6044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6044] setpgid(0, 0 [pid 6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6045] chdir("./47" [pid 6044] <... setpgid resumed>) = 0 [pid 6042] <... socket resumed>) = 7 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6045] <... chdir resumed>) = 0 [pid 6044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6043] <... openat resumed>) = 3 [pid 6044] <... openat resumed>) = 3 [pid 5646] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6045] <... prctl resumed>) = 0 [pid 6042] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6045] setpgid(0, 0 [pid 6044] write(3, "1000", 4 [pid 6043] write(3, "1000", 4 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6045] <... setpgid resumed>) = 0 [pid 6044] <... write resumed>) = 4 [pid 5646] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6043] <... write resumed>) = 4 [pid 5646] <... openat resumed>) = 3 [pid 6045] <... openat resumed>) = 3 [pid 6044] close(3 [pid 6043] close(3 [pid 5646] fstat(3 [pid 6045] write(3, "1000", 4 [pid 6044] <... close resumed>) = 0 [pid 6042] <... sendmsg resumed>) = 260 [pid 6044] symlink("/dev/binderfs", "./binderfs" [pid 6043] <... close resumed>) = 0 [pid 6042] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6045] <... write resumed>) = 4 [pid 6044] <... symlink resumed>) = 0 [pid 6043] symlink("/dev/binderfs", "./binderfs" [pid 6042] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6045] close(3 [pid 6044] write(1, "executing program\n", 18 [pid 6043] <... symlink resumed>) = 0 [pid 6042] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] getdents64(3 [pid 6045] <... close resumed>) = 0 [pid 6044] <... write resumed>) = 18 executing program [pid 6042] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6045] symlink("/dev/binderfs", "./binderfs" [pid 6044] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6043] write(1, "executing program\n", 18 [pid 5646] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6043] <... write resumed>) = 18 executing program [pid 6042] <... openat resumed>) = 8 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6043] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] newfstatat(AT_FDCWD, "./45/binderfs" [pid 6044] <... socket resumed>) = 3 [pid 6043] <... socket resumed>) = 3 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] unlink("./45/binderfs" [pid 6045] <... symlink resumed>) = 0 [pid 6044] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6043] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6042] setns(201, 0 [pid 5646] <... unlink resumed>) = 0 [pid 6045] write(1, "executing program\n", 18 [pid 6042] <... setns resumed>) = 0 executing program [pid 6045] <... write resumed>) = 18 [pid 6044] <... socket resumed>) = 4 [pid 6042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6045] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6044] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6042] <... socket resumed>) = 9 [pid 6045] <... socket resumed>) = 3 [pid 6044] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] setns(8, 0 [pid 6043] <... socket resumed>) = 4 [pid 5646] getdents64(3 [pid 6045] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6044] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6043] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6042] <... setns resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6045] <... socket resumed>) = 4 [pid 6044] <... socket resumed>) = 5 [pid 6043] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] close(3 [pid 6043] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... close resumed>) = 0 [pid 6043] <... socket resumed>) = 5 [pid 5646] rmdir("./45" [pid 6045] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6044] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6043] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6042] close(8 [pid 5646] <... rmdir resumed>) = 0 [pid 6045] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6043] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5646] mkdir("./46", 0777 [pid 6042] <... close resumed>) = 0 [pid 6045] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6044] sendmsg(3, NULL, 0 [pid 6043] sendmsg(3, NULL, 0 [pid 6042] sendmsg(9, NULL, MSG_SYN [pid 5646] <... mkdir resumed>) = 0 [pid 6043] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6042] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6045] <... socket resumed>) = 5 [pid 6044] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6043] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6042] close(3 [pid 6044] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6043] <... socket resumed>) = 6 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6044] <... socket resumed>) = 6 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6045] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6044] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6043] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6042] <... close resumed>) = 0 [pid 6044] <... socket resumed>) = 7 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6046 attached [pid 6045] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6044] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6043] <... socket resumed>) = 7 [pid 6042] close(4 [pid 6046] set_robust_list(0x55555aea36e0, 24 [pid 6045] sendmsg(3, NULL, 0 [pid 6046] <... set_robust_list resumed>) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 48 [pid 6046] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6046] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6046] chdir("./46" [pid 6042] <... close resumed>) = 0 [pid 6045] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6046] <... chdir resumed>) = 0 [pid 6043] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6045] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6044] <... sendmsg resumed>) = 260 [pid 6042] close(5 [pid 6046] <... prctl resumed>) = 0 [pid 6046] setpgid(0, 0) = 0 [pid 6046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6045] <... socket resumed>) = 6 [pid 6044] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6042] <... close resumed>) = 0 [pid 6045] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6044] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... socket resumed>) = 7 [pid 6042] close(6 [pid 6044] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6045] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6043] <... sendmsg resumed>) = 260 [pid 6046] <... openat resumed>) = 3 [pid 6044] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = 0 [pid 6044] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6046] write(3, "1000", 4) = 4 [pid 6046] close(3) = 0 [pid 6044] <... openat resumed>) = 8 [pid 6042] close(7 [pid 6043] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6046] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6043] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] write(1, "executing program\n", 18 [pid 6045] <... sendmsg resumed>) = 260 [pid 6044] setns(201, 0 [pid 6043] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6042] <... close resumed>) = 0 [pid 6044] <... setns resumed>) = 0 [pid 6043] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(8 [pid 6044] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6043] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... write resumed>) = 18 executing program [pid 6045] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6046] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6045] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... openat resumed>) = 8 [pid 6042] close(9 [pid 6046] <... socket resumed>) = 3 [pid 6045] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6044] <... socket resumed>) = 9 [pid 6042] <... close resumed>) = 0 [pid 6046] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6045] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] setns(8, 0 [pid 6042] close(10 [pid 6046] <... socket resumed>) = 4 [pid 6045] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6043] setns(201, 0 [pid 6044] <... setns resumed>) = 0 [pid 6043] <... setns resumed>) = 0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(8 [pid 6046] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6045] <... openat resumed>) = 8 [pid 6044] <... close resumed>) = 0 [pid 6042] close(11 [pid 6046] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6044] sendmsg(9, NULL, MSG_SYN [pid 6042] close(12 [pid 6045] setns(201, 0 [pid 6044] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(3 [pid 6043] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6042] close(13 [pid 6046] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6045] <... setns resumed>) = 0 [pid 6044] <... close resumed>) = 0 [pid 6045] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6045] <... socket resumed>) = 9 [pid 6044] close(4 [pid 6043] <... socket resumed>) = 9 [pid 6046] sendmsg(3, NULL, 0 [pid 6042] close(14 [pid 6046] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6045] setns(8, 0 [pid 6043] setns(8, 0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6045] <... setns resumed>) = 0 [pid 6044] <... close resumed>) = 0 [pid 6043] <... setns resumed>) = 0 [pid 6042] close(15 [pid 6046] <... socket resumed>) = 6 [pid 6045] close(8 [pid 6043] close(8 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(5 [pid 6042] close(16 [pid 6046] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6045] <... close resumed>) = 0 [pid 6043] <... close resumed>) = 0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... socket resumed>) = 7 [pid 6044] <... close resumed>) = 0 [pid 6042] close(17 [pid 6046] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6045] sendmsg(9, NULL, MSG_SYN [pid 6043] sendmsg(9, NULL, MSG_SYN [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6044] close(6 [pid 6043] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6045] close(3 [pid 6044] <... close resumed>) = 0 [pid 6042] close(18 [pid 6046] <... sendmsg resumed>) = 260 [pid 6045] <... close resumed>) = 0 [pid 6044] close(7 [pid 6043] close(3 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6045] close(4 [pid 6044] <... close resumed>) = 0 [pid 6043] <... close resumed>) = 0 [pid 6042] close(19 [pid 6046] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = 0 [pid 6044] close(8 [pid 6043] close(4 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6045] close(5 [pid 6046] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = 0 [pid 6042] close(20 [pid 6046] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6045] <... close resumed>) = 0 [pid 6044] close(9 [pid 6043] close(5 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... openat resumed>) = 8 [pid 6045] close(6 [pid 6044] <... close resumed>) = 0 [pid 6043] <... close resumed>) = 0 [pid 6042] close(21 [pid 6046] setns(201, 0 [pid 6045] <... close resumed>) = 0 [pid 6044] close(10 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... setns resumed>) = 0 [pid 6045] close(7 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(6 [pid 6042] close(22 [pid 6046] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6045] <... close resumed>) = 0 [pid 6044] close(11 [pid 6043] <... close resumed>) = 0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... socket resumed>) = 9 [pid 6045] close(8 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(7 [pid 6042] close(23 [pid 6046] setns(8, 0 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... setns resumed>) = 0 [pid 6045] close(9 [pid 6044] close(12 [pid 6043] <... close resumed>) = 0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(8 [pid 6045] <... close resumed>) = 0 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(8 [pid 6042] close(24 [pid 6046] <... close resumed>) = 0 [pid 6045] close(10 [pid 6044] close(13 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] sendmsg(9, NULL, MSG_SYN [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(9 [pid 6042] close(25 [pid 6046] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6045] close(11 [pid 6044] close(14 [pid 6043] <... close resumed>) = 0 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(3 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(10 [pid 6042] close(26 [pid 6046] <... close resumed>) = 0 [pid 6045] close(12 [pid 6044] close(15 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(4 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = 0 [pid 6045] close(13 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(11 [pid 6042] close(27 [pid 6046] close(5 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(16 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = 0 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(12 [pid 6045] close(14 [pid 6046] close(6 [pid 6044] close(17 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(28 [pid 6046] <... close resumed>) = 0 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(13 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(7 [pid 6045] close(15 [pid 6044] close(18 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] close(29 [pid 6046] <... close resumed>) = 0 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(14 [pid 6042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(8 [pid 6045] close(16 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(19 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] exit_group(0 [pid 6046] close(9 [pid 6045] close(17 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(15 [pid 6042] <... exit_group resumed>) = ? [pid 6046] <... close resumed>) = 0 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(20 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6042] +++ exited with 0 +++ [pid 6046] close(10 [pid 6045] close(18 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(16 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(21 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(11 [pid 6045] close(19 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(17 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(22 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6046] close(12 [pid 6045] close(20 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] close(18 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(23 [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6046] close(13 [pid 6045] close(21 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(24 [pid 6043] close(19 [pid 6046] close(14 [pid 6045] close(22 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(25 [pid 6043] close(20 [pid 6046] close(15 [pid 6045] close(23 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(26 [pid 6043] close(21 [pid 6046] close(16 [pid 6045] close(24 [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] close(27 [pid 6043] close(22 [pid 6046] close(17 [pid 6045] close(25) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] close(26 [pid 6046] close(18 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] close(27 [pid 6046] close(19 [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(20 [pid 6045] close(28 [pid 6044] close(28 [pid 6043] close(23 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(21 [pid 6045] close(29 [pid 6044] close(29 [pid 6043] close(24 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... restart_syscall resumed>) = 0 [pid 6046] close(22 [pid 6045] exit_group(0 [pid 6044] exit_group(0 [pid 6043] close(25 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6045] <... exit_group resumed>) = ? [pid 6044] <... exit_group resumed>) = ? [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(23 [pid 6045] +++ exited with 0 +++ [pid 6043] close(26 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(24) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5651] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6046] close(25 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6046] close(26 [pid 5651] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(27 [pid 6043] close(27 [pid 5651] <... openat resumed>) = 3 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(28 [pid 6043] close(28 [pid 5651] fstat(3 [pid 5649] <... restart_syscall resumed>) = 0 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6046] close(29 [pid 6043] close(29 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6044] +++ exited with 0 +++ [pid 6043] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 6046] exit_group(0 [pid 6043] exit_group(0) = ? [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6046] <... exit_group resumed>) = ? [pid 5649] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5647] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6043] +++ exited with 0 +++ [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6046] +++ exited with 0 +++ [pid 5651] unlink("./50/binderfs" [pid 5649] fstat(3 [pid 5647] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... openat resumed>) = 3 [pid 5651] <... unlink resumed>) = 0 [pid 5649] getdents64(3 [pid 5651] getdents64(3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] fstat(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] close(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] getdents64(3 [pid 5646] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... close resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... openat resumed>) = 3 [pid 5649] newfstatat(AT_FDCWD, "./47/binderfs" [pid 5651] rmdir("./50" [pid 5650] <... openat resumed>) = 3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] fstat(3 [pid 5651] <... rmdir resumed>) = 0 [pid 5649] unlink("./47/binderfs") = 0 [pid 5649] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] close(3) = 0 [pid 5649] rmdir("./47" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] mkdir("./51", 0777 [pid 5650] fstat(3 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] newfstatat(AT_FDCWD, "./45/binderfs" [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] getdents64(3 [pid 5649] mkdir("./48", 0777 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... mkdir resumed>) = 0 [pid 5646] getdents64(3 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] unlink("./45/binderfs" [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... unlink resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] newfstatat(AT_FDCWD, "./46/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6048 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6047 attached [pid 5650] unlink("./50/binderfs" [pid 5647] getdents64(3 [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6047] set_robust_list(0x55555aea36e0, 24 [pid 5647] close(3 [pid 5646] unlink("./46/binderfs" [pid 5650] getdents64(3 [pid 5647] <... close resumed>) = 0 [pid 6048] set_robust_list(0x55555aea36e0, 24 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6048] <... set_robust_list resumed>) = 0 [pid 5650] close(3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 50 [pid 5647] rmdir("./45" [pid 5646] getdents64(3 [pid 6047] <... set_robust_list resumed>) = 0 [pid 6048] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 53 [pid 5650] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6047] rt_sigprocmask(SIG_SETMASK, [] [pid 6048] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rmdir("./50" [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] mkdir("./46", 0777 [pid 5646] close(3 [pid 6048] chdir("./48" [pid 6047] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rmdir resumed>) = 0 [pid 6048] <... chdir resumed>) = 0 [pid 6047] chdir("./51" [pid 5650] mkdir("./51", 0777 [pid 5646] <... close resumed>) = 0 [pid 6047] <... chdir resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] rmdir("./46" [pid 6047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... mkdir resumed>) = 0 [pid 6048] <... prctl resumed>) = 0 [pid 6047] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... rmdir resumed>) = 0 [pid 6048] setpgid(0, 0 [pid 6047] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6048] <... setpgid resumed>) = 0 [pid 6047] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] mkdir("./47", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6049 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6050 attached [pid 6048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] <... mkdir resumed>) = 0 [pid 6049] set_robust_list(0x55555aea36e0, 24 [pid 6050] set_robust_list(0x55555aea36e0, 24 [pid 6048] <... openat resumed>) = 3 [pid 6047] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 53 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 48 [pid 6049] <... set_robust_list resumed>) = 0 [pid 6050] <... set_robust_list resumed>) = 0 [pid 6047] write(3, "1000", 4 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6049] rt_sigprocmask(SIG_SETMASK, [] [pid 6050] rt_sigprocmask(SIG_SETMASK, [] [pid 6047] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6049] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6048] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6049] chdir("./46" [pid 6050] chdir("./51" [pid 6048] <... write resumed>) = 4 [pid 6049] <... chdir resumed>) = 0 [pid 6050] <... chdir resumed>) = 0 [pid 6048] close(3 [pid 6049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6048] <... close resumed>) = 0 [pid 6049] <... prctl resumed>) = 0 [pid 6050] <... prctl resumed>) = 0 [pid 6048] symlink("/dev/binderfs", "./binderfs" [pid 6049] setpgid(0, 0 [pid 6050] setpgid(0, 0 [pid 6048] <... symlink resumed>) = 0 [pid 6047] close(3 [pid 6049] <... setpgid resumed>) = 0 [pid 6050] <... setpgid resumed>) = 0 [pid 6049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6048] write(1, "executing program\n", 18 [pid 6047] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6047] symlink("/dev/binderfs", "./binderfs" [pid 6049] <... openat resumed>) = 3 [pid 6048] <... write resumed>) = 18 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6051 attached [pid 6050] <... openat resumed>) = 3 [pid 6047] <... symlink resumed>) = 0 executing program [pid 6051] set_robust_list(0x55555aea36e0, 24 [pid 6050] write(3, "1000", 4 [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6047] write(1, "executing program\n", 18 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 49 [pid 6051] <... set_robust_list resumed>) = 0 [pid 6049] write(3, "1000", 4 [pid 6050] <... write resumed>) = 4 [pid 6048] <... socket resumed>) = 3 executing program [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6051] rt_sigprocmask(SIG_SETMASK, [] [pid 6049] <... write resumed>) = 4 [pid 6050] close(3 [pid 6047] <... write resumed>) = 18 [pid 6047] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6047] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6049] close(3 [pid 6050] <... close resumed>) = 0 [pid 6051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6048] <... socket resumed>) = 4 [pid 6047] <... socket resumed>) = 4 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] chdir("./47" [pid 6049] <... close resumed>) = 0 [pid 6050] symlink("/dev/binderfs", "./binderfs" [pid 6048] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6047] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6051] <... chdir resumed>) = 0 [pid 6049] symlink("/dev/binderfs", "./binderfs" [pid 6051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6048] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... symlink resumed>) = 0 [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6047] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... symlink resumed>) = 0 [pid 6047] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6051] <... prctl resumed>) = 0 [pid 6049] write(1, "executing program\n", 18 [pid 6050] write(1, "executing program\n", 18 [pid 6048] <... socket resumed>) = 5 [pid 6047] <... socket resumed>) = 5 executing program executing program [pid 6051] setpgid(0, 0 [pid 6049] <... write resumed>) = 18 [pid 6050] <... write resumed>) = 18 [pid 6048] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6047] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6051] <... setpgid resumed>) = 0 [pid 6049] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6048] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6047] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6047] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6047] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6050] <... socket resumed>) = 3 [pid 6047] <... socket resumed>) = 6 [pid 6049] <... socket resumed>) = 3 [pid 6048] sendmsg(3, NULL, 0 [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6048] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6047] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6048] <... socket resumed>) = 6 [pid 6047] <... socket resumed>) = 7 [pid 6049] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6050] <... socket resumed>) = 4 [pid 6047] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6051] <... openat resumed>) = 3 [pid 6049] <... socket resumed>) = 4 [pid 6050] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6051] write(3, "1000", 4 [pid 6049] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6050] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... socket resumed>) = 7 [pid 6051] <... write resumed>) = 4 [pid 6049] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... sendmsg resumed>) = 260 [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6048] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6051] close(3 [pid 6049] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6050] <... socket resumed>) = 5 [pid 6047] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6047] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = 0 [pid 6047] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6049] <... socket resumed>) = 5 [pid 6047] <... openat resumed>) = 8 [pid 6051] symlink("/dev/binderfs", "./binderfs" [pid 6050] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6047] setns(201, 0 [pid 6051] <... symlink resumed>) = 0 [pid 6049] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6050] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6048] <... sendmsg resumed>) = 260 [pid 6049] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6050] sendmsg(3, NULL, 0 [pid 6048] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6047] <... setns resumed>) = 0 [pid 6051] write(1, "executing program\n", 18 [pid 6049] sendmsg(3, NULL, 0 [pid 6050] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6048] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6047] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6051] <... write resumed>) = 18 [pid 6049] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6048] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6047] <... socket resumed>) = 9 [pid 6049] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6048] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] setns(8, 0 [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6050] <... socket resumed>) = 6 [pid 6051] <... socket resumed>) = 3 [pid 6049] <... socket resumed>) = 6 [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6048] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6047] <... setns resumed>) = 0 [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6049] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6050] <... socket resumed>) = 7 [pid 6048] <... openat resumed>) = 8 [pid 6047] close(8 [pid 6051] <... socket resumed>) = 4 [pid 6051] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6050] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6051] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... socket resumed>) = 7 [pid 6048] setns(201, 0 [pid 6047] <... close resumed>) = 0 [pid 6049] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6048] <... setns resumed>) = 0 [pid 6047] sendmsg(9, NULL, MSG_SYN [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6047] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6051] <... socket resumed>) = 5 [pid 6050] <... sendmsg resumed>) = 260 [pid 6048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6047] close(3 [pid 6051] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6050] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6048] <... socket resumed>) = 9 [pid 6047] <... close resumed>) = 0 [pid 6051] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6050] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] sendmsg(3, NULL, 0 [pid 6050] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6051] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6050] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6048] setns(8, 0 [pid 6047] close(4 [pid 6048] <... setns resumed>) = 0 [pid 6047] <... close resumed>) = 0 [pid 6049] <... sendmsg resumed>) = 260 [pid 6048] close(8 [pid 6047] close(5 [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6050] <... openat resumed>) = 8 [pid 6048] <... close resumed>) = 0 [pid 6047] <... close resumed>) = 0 [pid 6048] sendmsg(9, NULL, MSG_SYN [pid 6047] close(6 [pid 6051] <... socket resumed>) = 6 [pid 6049] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6048] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6050] setns(201, 0 [pid 6047] <... close resumed>) = 0 [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6049] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... setns resumed>) = 0 [pid 6048] close(3 [pid 6047] close(7 [pid 6051] <... socket resumed>) = 7 [pid 6049] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6050] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6048] <... close resumed>) = 0 [pid 6047] <... close resumed>) = 0 [pid 6051] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6049] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(4 [pid 6050] <... socket resumed>) = 9 [pid 6047] close(8 [pid 6048] <... close resumed>) = 0 [pid 6048] close(5) = 0 [pid 6048] close(6) = 0 [pid 6049] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6050] setns(8, 0 [pid 6048] close(7 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... setns resumed>) = 0 [pid 6048] <... close resumed>) = 0 [pid 6051] <... sendmsg resumed>) = 260 [pid 6049] <... openat resumed>) = 8 [pid 6050] close(8 [pid 6047] close(9 [pid 6049] setns(201, 0 [pid 6050] <... close resumed>) = 0 [pid 6048] close(8 [pid 6051] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6049] <... setns resumed>) = 0 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... close resumed>) = 0 [pid 6051] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6050] sendmsg(9, NULL, MSG_SYN [pid 6048] close(9 [pid 6050] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6047] close(10 [pid 6051] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6049] <... socket resumed>) = 9 [pid 6050] close(3 [pid 6048] <... close resumed>) = 0 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] setns(8, 0 [pid 6048] close(10 [pid 6047] close(11 [pid 6051] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6049] <... setns resumed>) = 0 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... openat resumed>) = 8 [pid 6049] close(8 [pid 6050] <... close resumed>) = 0 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(4 [pid 6047] close(12 [pid 6051] setns(201, 0 [pid 6050] <... close resumed>) = 0 [pid 6048] close(11 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... setns resumed>) = 0 [pid 6049] <... close resumed>) = 0 [pid 6050] close(5 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(13 [pid 6051] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6049] sendmsg(9, NULL, MSG_SYN [pid 6048] close(12 [pid 6051] <... socket resumed>) = 9 [pid 6049] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6050] <... close resumed>) = 0 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] setns(8, 0 [pid 6049] close(3 [pid 6048] close(13 [pid 6051] <... setns resumed>) = 0 [pid 6049] <... close resumed>) = 0 [pid 6050] close(6 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(14 [pid 6051] close(8 [pid 6049] close(4 [pid 6048] close(14 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = 0 [pid 6049] <... close resumed>) = 0 [pid 6050] <... close resumed>) = 0 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] sendmsg(9, NULL, MSG_SYN [pid 6049] close(5 [pid 6048] close(15 [pid 6051] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6050] close(7 [pid 6047] close(15 [pid 6051] close(3 [pid 6049] <... close resumed>) = 0 [pid 6050] <... close resumed>) = 0 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = 0 [pid 6049] close(6 [pid 6050] close(8 [pid 6048] close(16 [pid 6047] close(16 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(9 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(4 [pid 6049] <... close resumed>) = 0 [pid 6050] <... close resumed>) = 0 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(17 [pid 6051] <... close resumed>) = 0 [pid 6049] close(7 [pid 6048] close(17 [pid 6051] close(5 [pid 6049] <... close resumed>) = 0 [pid 6050] close(10 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = 0 [pid 6049] close(8 [pid 6048] close(18 [pid 6051] close(6 [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(18 [pid 6051] <... close resumed>) = 0 [pid 6049] close(9 [pid 6050] close(11 [pid 6048] close(19 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(7 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(19 [pid 6049] <... close resumed>) = 0 [pid 6049] close(10 [pid 6050] close(12 [pid 6048] close(20 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = 0 [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(20 [pid 6051] close(8 [pid 6049] close(11 [pid 6050] close(13 [pid 6048] close(21 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(21 [pid 6051] close(9 [pid 6049] close(12 [pid 6050] close(14 [pid 6048] close(22 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = 0 [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(22 [pid 6050] close(15 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(23 [pid 6050] close(16 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(10 [pid 6049] close(13 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(23 [pid 6047] close(24 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(17 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(11 [pid 6049] close(14 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(24 [pid 6047] close(25 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(12 [pid 6049] close(15 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(13 [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(25 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] close(16 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(14 [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(26 [pid 6050] close(18 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(15 [pid 6049] close(17 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(26 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(19 [pid 6048] close(27 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(16 [pid 6049] close(18 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(27 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(28 [pid 6051] close(17 [pid 6049] close(19 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] close(29 [pid 6051] close(18 [pid 6049] close(20 [pid 6050] close(20 [pid 6048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(28 [pid 6050] close(21 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6047] close(29 [pid 6050] close(22 [pid 6047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] exit_group(0 [pid 6047] exit_group(0 [pid 6051] close(19 [pid 6049] close(21 [pid 6050] close(23 [pid 6048] <... exit_group resumed>) = ? [pid 6047] <... exit_group resumed>) = ? [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(20 [pid 6049] close(22 [pid 6050] close(24 [pid 6048] +++ exited with 0 +++ [pid 6047] +++ exited with 0 +++ [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(21 [pid 6049] close(23 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6051] close(22 [pid 6049] close(24 [pid 6050] close(25 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(23 [pid 6049] close(25 [pid 6050] close(26 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6051] close(24 [pid 6049] close(26 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6051] close(25 [pid 5651] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6049] close(27 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(27 [pid 5651] <... openat resumed>) = 3 [pid 5649] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6050] close(28 [pid 5649] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6051] close(26 [pid 6049] close(28 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 5649] <... openat resumed>) = 3 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] close(29 [pid 5649] fstat(3 [pid 6051] close(27 [pid 6049] close(29 [pid 6050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6050] exit_group(0 [pid 5651] getdents64(3 [pid 5649] getdents64(3 [pid 6051] close(28 [pid 6050] <... exit_group resumed>) = ? [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6049] exit_group(0 [pid 6050] +++ exited with 0 +++ [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6051] close(29 [pid 6049] <... exit_group resumed>) = ? [pid 5651] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6051] exit_group(0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5649] newfstatat(AT_FDCWD, "./48/binderfs" [pid 5651] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] unlink("./48/binderfs" [pid 6051] <... exit_group resumed>) = ? [pid 6049] +++ exited with 0 +++ [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] unlink("./51/binderfs" [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6051] +++ exited with 0 +++ [pid 5651] <... unlink resumed>) = 0 [pid 5651] getdents64(3 [pid 5649] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] close(3 [pid 5646] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... close resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] rmdir("./48" [pid 5651] close(3 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... close resumed>) = 0 [pid 5649] mkdir("./49", 0777 [pid 5651] rmdir("./51" [pid 5646] <... openat resumed>) = 3 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... mkdir resumed>) = 0 [pid 5647] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] fstat(3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] mkdir("./52", 0777 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] getdents64(3 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6052 attached [pid 5651] <... mkdir resumed>) = 0 [pid 5650] fstat(3 [pid 5647] fstat(3 [pid 5646] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6052] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 51 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6052] <... set_robust_list resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] getdents64(3 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] getdents64(3 [pid 5646] newfstatat(AT_FDCWD, "./47/binderfs" [pid 6052] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] unlink("./47/binderfs" [pid 6052] chdir("./49" [pid 5646] <... unlink resumed>) = 0 [pid 6052] <... chdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6053 attached [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] getdents64(3 [pid 6053] set_robust_list(0x55555aea36e0, 24 [pid 6052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 54 [pid 5650] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6053] <... set_robust_list resumed>) = 0 [pid 6052] <... prctl resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6052] setpgid(0, 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] close(3 [pid 5650] newfstatat(AT_FDCWD, "./51/binderfs" [pid 6053] rt_sigprocmask(SIG_SETMASK, [] [pid 6052] <... setpgid resumed>) = 0 [pid 5647] newfstatat(AT_FDCWD, "./46/binderfs" [pid 5646] <... close resumed>) = 0 [pid 6053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] rmdir("./47" [pid 6053] chdir("./52" [pid 5650] unlink("./51/binderfs" [pid 6052] <... openat resumed>) = 3 [pid 5650] <... unlink resumed>) = 0 [pid 5647] unlink("./46/binderfs" [pid 5646] <... rmdir resumed>) = 0 [pid 6053] <... chdir resumed>) = 0 [pid 6052] write(3, "1000", 4 [pid 5650] getdents64(3 [pid 5646] mkdir("./48", 0777 [pid 6053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6052] <... write resumed>) = 4 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 6053] <... prctl resumed>) = 0 [pid 5650] close(3 [pid 6053] setpgid(0, 0 [pid 5647] getdents64(3 [pid 6053] <... setpgid resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] close(3 [pid 6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6052] close(3 [pid 5650] rmdir("./51" [pid 5647] <... close resumed>) = 0 [pid 5647] rmdir("./46" [pid 6052] <... close resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 6052] symlink("/dev/binderfs", "./binderfs" [pid 5647] <... rmdir resumed>) = 0 [pid 5647] mkdir("./47", 0777 [pid 6053] <... openat resumed>) = 3 [pid 6052] <... symlink resumed>) = 0 [pid 5650] mkdir("./52", 0777 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6053] write(3, "1000", 4 executing program [pid 6052] write(1, "executing program\n", 18 [pid 5650] <... mkdir resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6053] <... write resumed>) = 4 [pid 6052] <... write resumed>) = 18 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6053] close(3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6055 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6054 attached [pid 6053] <... close resumed>) = 0 [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 54 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 50 [pid 6055] set_robust_list(0x55555aea36e0, 24 [pid 6054] set_robust_list(0x55555aea36e0, 24 [pid 6055] <... set_robust_list resumed>) = 0 [pid 6054] <... set_robust_list resumed>) = 0 [pid 6053] symlink("/dev/binderfs", "./binderfs" [pid 6052] <... socket resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6055] rt_sigprocmask(SIG_SETMASK, [] [pid 6054] rt_sigprocmask(SIG_SETMASK, [] [pid 6055] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] <... symlink resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6055] chdir("./52" [pid 6054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] write(1, "executing program\n", 18 [pid 6052] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6054] chdir("./48" [pid 6052] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... chdir resumed>) = 0 [pid 6053] <... write resumed>) = 18 [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6054] <... chdir resumed>) = 0 executing program [pid 6052] <... socket resumed>) = 5 [pid 6054] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-net-kasan-gce/strace-static-x86_64: Process 6056 attached [pid 6055] <... prctl resumed>) = 0 [pid 6054] <... prctl resumed>) = 0 [pid 6053] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6052] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6056] set_robust_list(0x55555aea36e0, 24 [pid 6055] setpgid(0, 0 [pid 6054] setpgid(0, 0 [pid 6053] <... socket resumed>) = 3 [pid 6052] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6056] <... set_robust_list resumed>) = 0 [pid 6055] <... setpgid resumed>) = 0 [pid 6052] sendmsg(3, NULL, 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 49 [pid 6056] rt_sigprocmask(SIG_SETMASK, [] [pid 6054] <... setpgid resumed>) = 0 [pid 6053] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6052] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6056] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6053] <... socket resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6054] <... openat resumed>) = 3 [pid 6053] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6053] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] chdir("./47" [pid 6055] <... openat resumed>) = 3 [pid 6054] write(3, "1000", 4 [pid 6053] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6052] <... socket resumed>) = 6 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6056] <... chdir resumed>) = 0 [pid 6055] write(3, "1000", 4 [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6055] <... write resumed>) = 4 [pid 6054] <... write resumed>) = 4 [pid 6053] <... socket resumed>) = 5 [pid 6052] <... socket resumed>) = 7 [pid 6056] <... prctl resumed>) = 0 [pid 6055] close(3 [pid 6054] close(3 [pid 6053] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6056] setpgid(0, 0 [pid 6055] <... close resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6052] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6056] <... setpgid resumed>) = 0 [pid 6055] symlink("/dev/binderfs", "./binderfs" [pid 6054] symlink("/dev/binderfs", "./binderfs" [pid 6053] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6055] <... symlink resumed>) = 0 [pid 6054] <... symlink resumed>) = 0 [pid 6053] sendmsg(3, NULL, 0 [pid 6056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6053] <... sendmsg resumed>) = -1 EFAULT (Bad address) executing program [pid 6055] write(1, "executing program\n", 18) = 18 [pid 6054] write(1, "executing program\n", 18 executing program [pid 6053] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6052] <... sendmsg resumed>) = 260 [pid 6056] <... openat resumed>) = 3 [pid 6055] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6054] <... write resumed>) = 18 [pid 6053] <... socket resumed>) = 6 [pid 6054] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6056] write(3, "1000", 4 [pid 6055] <... socket resumed>) = 3 [pid 6054] <... socket resumed>) = 3 [pid 6052] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6054] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6053] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6056] <... write resumed>) = 4 [pid 6054] <... socket resumed>) = 4 [pid 6053] <... socket resumed>) = 7 [pid 6052] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6056] close(3 [pid 6054] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6053] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6052] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6056] <... close resumed>) = 0 [pid 6055] <... socket resumed>) = 4 [pid 6054] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] symlink("/dev/binderfs", "./binderfs" [pid 6055] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6054] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6052] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] <... socket resumed>) = 5 [pid 6053] <... sendmsg resumed>) = 260 [pid 6053] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6056] <... symlink resumed>) = 0 [pid 6055] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6053] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6054] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6053] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6054] sendmsg(3, NULL, 0 [pid 6053] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6054] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6053] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6052] <... openat resumed>) = 8 [pid 6056] write(1, "executing program\n", 18 [pid 6055] <... socket resumed>) = 5 executing program [pid 6054] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6053] <... openat resumed>) = 8 [pid 6056] <... write resumed>) = 18 [pid 6056] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6054] <... socket resumed>) = 6 [pid 6056] <... socket resumed>) = 3 [pid 6054] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6053] setns(201, 0 [pid 6052] setns(201, 0 [pid 6056] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6055] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6054] <... socket resumed>) = 7 [pid 6053] <... setns resumed>) = 0 [pid 6052] <... setns resumed>) = 0 [pid 6056] <... socket resumed>) = 4 [pid 6055] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6054] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6053] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6052] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6056] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6055] sendmsg(3, NULL, 0 [pid 6053] <... socket resumed>) = 9 [pid 6056] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6053] setns(8, 0 [pid 6052] <... socket resumed>) = 9 [pid 6056] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6053] <... setns resumed>) = 0 [pid 6056] <... socket resumed>) = 5 [pid 6055] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6054] <... sendmsg resumed>) = 260 [pid 6053] close(8 [pid 6052] setns(8, 0 [pid 6056] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6055] <... socket resumed>) = 6 [pid 6052] <... setns resumed>) = 0 [pid 6056] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6055] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6054] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6053] <... close resumed>) = 0 [pid 6056] sendmsg(3, NULL, 0 [pid 6055] <... socket resumed>) = 7 [pid 6054] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] sendmsg(9, NULL, MSG_SYN [pid 6052] close(8 [pid 6056] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6056] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6055] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6056] <... socket resumed>) = 6 [pid 6054] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6053] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6052] <... close resumed>) = 0 [pid 6056] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6054] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(3 [pid 6052] sendmsg(9, NULL, MSG_SYN [pid 6054] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6053] <... close resumed>) = 0 [pid 6052] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6056] <... socket resumed>) = 7 [pid 6054] <... openat resumed>) = 8 [pid 6053] close(4 [pid 6052] close(3 [pid 6056] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6053] <... close resumed>) = 0 [pid 6052] <... close resumed>) = 0 [pid 6055] <... sendmsg resumed>) = 260 [pid 6054] setns(201, 0 [pid 6053] close(5 [pid 6052] close(4 [pid 6055] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6054] <... setns resumed>) = 0 [pid 6053] <... close resumed>) = 0 [pid 6052] <... close resumed>) = 0 [pid 6055] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6053] close(6 [pid 6056] <... sendmsg resumed>) = 260 [pid 6055] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6054] <... socket resumed>) = 9 [pid 6053] <... close resumed>) = 0 [pid 6052] close(5 [pid 6056] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6055] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] setns(8, 0 [pid 6053] close(7 [pid 6052] <... close resumed>) = 0 [pid 6056] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6054] <... setns resumed>) = 0 [pid 6053] <... close resumed>) = 0 [pid 6052] close(6 [pid 6056] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6053] close(8 [pid 6052] <... close resumed>) = 0 [pid 6056] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(7 [pid 6056] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6053] close(9 [pid 6052] <... close resumed>) = 0 [pid 6056] <... openat resumed>) = 8 [pid 6055] <... openat resumed>) = 8 [pid 6054] close(8 [pid 6056] setns(201, 0 [pid 6053] <... close resumed>) = 0 [pid 6052] close(8 [pid 6056] <... setns resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6056] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6053] close(10 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... socket resumed>) = 9 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(9 [pid 6055] setns(201, 0 [pid 6054] sendmsg(9, NULL, MSG_SYN [pid 6052] <... close resumed>) = 0 [pid 6056] setns(8, 0 [pid 6055] <... setns resumed>) = 0 [pid 6053] close(11 [pid 6054] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6056] <... setns resumed>) = 0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(10 [pid 6056] close(8 [pid 6055] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6054] close(3 [pid 6053] close(12 [pid 6056] <... close resumed>) = 0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] sendmsg(9, NULL, MSG_SYN [pid 6053] close(13 [pid 6052] close(11 [pid 6056] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] close(3 [pid 6053] close(14 [pid 6052] close(12 [pid 6056] <... close resumed>) = 0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... socket resumed>) = 9 [pid 6053] close(15 [pid 6052] close(13 [pid 6056] close(4 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6053] close(16 [pid 6052] close(14 [pid 6055] setns(8, 0 [pid 6054] close(4 [pid 6056] close(5 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = 0 [pid 6055] <... setns resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6053] close(17 [pid 6052] close(15 [pid 6056] close(6 [pid 6055] close(8 [pid 6054] close(5 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = 0 [pid 6055] <... close resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6053] close(18 [pid 6052] close(16 [pid 6056] close(7 [pid 6055] sendmsg(9, NULL, MSG_SYN [pid 6054] close(6 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6056] <... close resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6053] close(19 [pid 6052] close(17 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] close(8 [pid 6055] close(3 [pid 6054] close(7 [pid 6053] close(20 [pid 6052] close(18 [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = 0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] close(9 [pid 6054] <... close resumed>) = 0 [pid 6053] close(21 [pid 6052] close(19 [pid 6055] close(4 [pid 6056] <... close resumed>) = 0 [pid 6054] close(8 [pid 6055] <... close resumed>) = 0 [pid 6056] close(10 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(22 [pid 6052] close(20 [pid 6056] close(11 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(23 [pid 6052] close(21 [pid 6056] close(12 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(24 [pid 6052] close(22 [pid 6056] close(13 [pid 6055] close(5 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(9 [pid 6053] close(25 [pid 6052] close(23 [pid 6056] close(14 [pid 6055] <... close resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] close(6 [pid 6054] close(10 [pid 6053] close(26 [pid 6052] close(24 [pid 6056] close(15 [pid 6055] <... close resumed>) = 0 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(11 [pid 6053] close(27 [pid 6052] close(25 [pid 6056] close(16 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] close(7 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(28 [pid 6052] close(26 [pid 6056] close(17 [pid 6054] close(12 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] close(29 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] close(18 [pid 6055] <... close resumed>) = 0 [pid 6054] close(13 [pid 6053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] close(27 [pid 6055] close(8 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(14 [pid 6053] exit_group(0 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] close(19) = -1 EBADF (Bad file descriptor) [pid 6056] close(20 [pid 6052] close(28 [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] close(9 [pid 6053] <... exit_group resumed>) = ? [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] close(21 [pid 6055] <... close resumed>) = 0 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(15 [pid 6055] close(10 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(16 [pid 6052] close(29 [pid 6056] close(22 [pid 6052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6053] +++ exited with 0 +++ [pid 6056] close(23 [pid 6055] close(11 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] exit_group(0 [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(17 [pid 6052] <... exit_group resumed>) = ? [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6056] close(24 [pid 6055] close(12 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(18 [pid 6056] close(25 [pid 6055] close(13 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(19 [pid 6056] close(26 [pid 6055] close(14 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... restart_syscall resumed>) = 0 [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(20 [pid 6056] close(27 [pid 6055] close(15 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6052] +++ exited with 0 +++ [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(21 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6056] close(28 [pid 6055] close(16 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(22 [pid 5651] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6056] close(29 [pid 6055] close(17 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6056] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(23 [pid 6055] close(18 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6056] exit_group(0 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(24 [pid 5651] <... openat resumed>) = 3 [pid 6056] <... exit_group resumed>) = ? [pid 6055] close(19 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(25 [pid 6055] close(20 [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] fstat(3 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] close(26 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6055] close(21) = -1 EBADF (Bad file descriptor) [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 6055] close(22 [pid 6054] close(27 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6055] close(23 [pid 6054] close(28 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6055] close(24 [pid 6054] close(29 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6055] close(25 [pid 6054] exit_group(0 [pid 5651] newfstatat(AT_FDCWD, "./52/binderfs" [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6055] close(26) = -1 EBADF (Bad file descriptor) [pid 6054] <... exit_group resumed>) = ? [pid 5651] unlink("./52/binderfs" [pid 6055] close(27 [pid 6056] +++ exited with 0 +++ [pid 5649] <... restart_syscall resumed>) = 0 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... unlink resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6055] close(28 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] getdents64(3 [pid 6055] close(29 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... restart_syscall resumed>) = 0 [pid 6055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] close(3 [pid 6055] exit_group(0 [pid 6054] +++ exited with 0 +++ [pid 5651] <... close resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6055] <... exit_group resumed>) = ? [pid 5651] rmdir("./52" [pid 5649] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] <... rmdir resumed>) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] fstat(3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6055] +++ exited with 0 +++ [pid 5651] mkdir("./53", 0777 [pid 5647] <... openat resumed>) = 3 [pid 5649] getdents64(3 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] fstat(3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] newfstatat(AT_FDCWD, "./49/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] getdents64(3 [pid 5649] unlink("./49/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... unlink resumed>) = 0 [pid 5647] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6057 attached [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./47/binderfs" [pid 5646] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6057] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 55 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... openat resumed>) = 3 [pid 6057] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] close(3 [pid 5647] unlink("./47/binderfs" [pid 5646] fstat(3 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... close resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] rmdir("./49" [pid 5647] getdents64(3 [pid 5646] getdents64(3 [pid 6057] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5647] close(3 [pid 5646] newfstatat(AT_FDCWD, "./48/binderfs" [pid 6057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] mkdir("./50", 0777 [pid 5647] <... close resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6057] chdir("./53" [pid 5649] <... mkdir resumed>) = 0 [pid 5647] rmdir("./47" [pid 5646] unlink("./48/binderfs" [pid 5650] <... openat resumed>) = 3 [pid 6057] <... chdir resumed>) = 0 [pid 5650] fstat(3 [pid 6057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... unlink resumed>) = 0 [pid 6057] setpgid(0, 0 [pid 5650] getdents64(3 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] mkdir("./48", 0777 [pid 5646] getdents64(3 [pid 6057] <... setpgid resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-net-kasan-gce/strace-static-x86_64: Process 6058 attached ) = -1 EINVAL (Invalid argument) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] close(3 [pid 5650] newfstatat(AT_FDCWD, "./52/binderfs" [pid 6058] set_robust_list(0x55555aea36e0, 24 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... close resumed>) = 0 [pid 6058] <... set_robust_list resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 52 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] rmdir("./48" [pid 6058] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... rmdir resumed>) = 0 [pid 6057] <... openat resumed>) = 3 [pid 5650] unlink("./52/binderfs" [pid 6057] write(3, "1000", 4 [pid 5650] <... unlink resumed>) = 0 [pid 6058] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6057] <... write resumed>) = 4 [pid 5650] getdents64(3 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] mkdir("./49", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6059 attached [pid 6058] chdir("./50" [pid 6057] close(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 6058] <... chdir resumed>) = 0 [pid 6057] <... close resumed>) = 0 [pid 5650] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 50 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6059] set_robust_list(0x55555aea36e0, 24 [pid 6058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6057] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... close resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6059] <... set_robust_list resumed>) = 0 [pid 6058] <... prctl resumed>) = 0 [pid 6057] <... symlink resumed>) = 0 [pid 5650] rmdir("./52" [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6059] rt_sigprocmask(SIG_SETMASK, [] [pid 6058] setpgid(0, 0 executing program [pid 6057] write(1, "executing program\n", 18 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6060 attached [pid 6059] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6058] <... setpgid resumed>) = 0 [pid 6057] <... write resumed>) = 18 [pid 5650] mkdir("./53", 0777 [pid 6060] set_robust_list(0x55555aea36e0, 24 [pid 6059] chdir("./48" [pid 6058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6057] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6060] <... set_robust_list resumed>) = 0 [pid 6058] <... openat resumed>) = 3 [pid 6059] <... chdir resumed>) = 0 [pid 6057] <... socket resumed>) = 3 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 51 [pid 6060] rt_sigprocmask(SIG_SETMASK, [] [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6058] write(3, "1000", 4 [pid 6057] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6059] <... prctl resumed>) = 0 [pid 6057] <... socket resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6059] setpgid(0, 0 [pid 6058] <... write resumed>) = 4 [pid 6057] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] chdir("./49" [pid 6059] <... setpgid resumed>) = 0 [pid 6058] close(3 [pid 6057] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6061 attached [pid 6060] <... chdir resumed>) = 0 [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6058] <... close resumed>) = 0 [pid 6057] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6061] set_robust_list(0x55555aea36e0, 24 [pid 6060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6059] <... openat resumed>) = 3 [pid 6058] symlink("/dev/binderfs", "./binderfs" [pid 6057] <... socket resumed>) = 5 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 55 [pid 6061] <... set_robust_list resumed>) = 0 [pid 6060] <... prctl resumed>) = 0 [pid 6061] rt_sigprocmask(SIG_SETMASK, [] [pid 6058] <... symlink resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 6061] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6060] setpgid(0, 0 [pid 6059] write(3, "1000", 4 [pid 6058] write(1, "executing program\n", 18 [pid 6057] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6060] <... setpgid resumed>) = 0 executing program [pid 6059] <... write resumed>) = 4 [pid 6058] <... write resumed>) = 18 [pid 6061] chdir("./53" [pid 6060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6059] close(3 [pid 6058] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6057] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6061] <... chdir resumed>) = 0 [pid 6059] <... close resumed>) = 0 [pid 6061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6058] <... socket resumed>) = 3 [pid 6057] sendmsg(3, NULL, 0 [pid 6061] <... prctl resumed>) = 0 [pid 6060] <... openat resumed>) = 3 [pid 6059] symlink("/dev/binderfs", "./binderfs" [pid 6058] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6061] setpgid(0, 0 [pid 6060] write(3, "1000", 4 [pid 6057] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6061] <... setpgid resumed>) = 0 [pid 6060] <... write resumed>) = 4 [pid 6059] <... symlink resumed>) = 0 [pid 6058] <... socket resumed>) = 4 [pid 6057] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6060] close(3 [pid 6059] write(1, "executing program\n", 18 [pid 6058] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6060] <... close resumed>) = 0 executing program [pid 6059] <... write resumed>) = 18 [pid 6058] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... socket resumed>) = 6 [pid 6061] <... openat resumed>) = 3 [pid 6060] symlink("/dev/binderfs", "./binderfs" [pid 6059] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6058] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6057] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6061] write(3, "1000", 4) = 4 [pid 6060] <... symlink resumed>) = 0 [pid 6059] <... socket resumed>) = 3 [pid 6061] close(3 [pid 6058] <... socket resumed>) = 5 [pid 6057] <... socket resumed>) = 7 [pid 6061] <... close resumed>) = 0 [pid 6060] write(1, "executing program\n", 18 [pid 6059] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6058] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 executing program [pid 6057] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6061] symlink("/dev/binderfs", "./binderfs" [pid 6060] <... write resumed>) = 18 [pid 6059] <... socket resumed>) = 4 [pid 6058] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6061] <... symlink resumed>) = 0 [pid 6060] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6059] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6058] sendmsg(3, NULL, 0 executing program [pid 6061] write(1, "executing program\n", 18 [pid 6060] <... socket resumed>) = 3 [pid 6059] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6061] <... write resumed>) = 18 [pid 6060] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6059] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6058] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6057] <... sendmsg resumed>) = 260 [pid 6061] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6059] <... socket resumed>) = 5 [pid 6060] <... socket resumed>) = 4 [pid 6058] <... socket resumed>) = 6 [pid 6057] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6059] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6060] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6057] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6060] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6057] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6061] <... socket resumed>) = 3 [pid 6060] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6059] sendmsg(3, NULL, 0 [pid 6058] <... socket resumed>) = 7 [pid 6057] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6060] <... socket resumed>) = 5 [pid 6059] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6058] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6057] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6061] <... socket resumed>) = 4 [pid 6060] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6059] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6061] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6061] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6061] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6060] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6057] <... openat resumed>) = 8 [pid 6060] sendmsg(3, NULL, 0 [pid 6059] <... socket resumed>) = 6 [pid 6060] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6059] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6060] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6061] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6060] <... socket resumed>) = 6 [pid 6059] <... socket resumed>) = 7 [pid 6061] sendmsg(3, NULL, 0 [pid 6060] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6059] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6058] <... sendmsg resumed>) = 260 [pid 6057] setns(201, 0 [pid 6061] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6060] <... socket resumed>) = 7 [pid 6061] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6060] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6059] <... sendmsg resumed>) = 260 [pid 6058] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6057] <... setns resumed>) = 0 [pid 6061] <... socket resumed>) = 6 [pid 6058] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6061] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6060] <... sendmsg resumed>) = 260 [pid 6059] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6058] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6061] <... socket resumed>) = 7 [pid 6058] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... socket resumed>) = 9 [pid 6059] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6060] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6058] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6057] setns(8, 0 [pid 6060] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6060] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6059] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... setns resumed>) = 0 [pid 6060] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6057] close(8 [pid 6061] <... sendmsg resumed>) = 260 [pid 6060] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6058] <... openat resumed>) = 8 [pid 6061] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6059] <... openat resumed>) = 8 [pid 6057] <... close resumed>) = 0 [pid 6061] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... openat resumed>) = 8 [pid 6059] setns(201, 0 [pid 6061] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6060] setns(201, 0 [pid 6058] setns(201, 0 [pid 6057] sendmsg(9, NULL, MSG_SYN [pid 6060] <... setns resumed>) = 0 [pid 6059] <... setns resumed>) = 0 [pid 6060] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6058] <... setns resumed>) = 0 [pid 6057] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6059] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6058] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6057] close(3 [pid 6061] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... socket resumed>) = 9 [pid 6059] <... socket resumed>) = 9 [pid 6057] <... close resumed>) = 0 [pid 6061] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6060] setns(8, 0 [pid 6059] setns(8, 0 [pid 6058] <... socket resumed>) = 9 [pid 6057] close(4 [pid 6061] <... openat resumed>) = 8 [pid 6059] <... setns resumed>) = 0 [pid 6058] setns(8, 0 [pid 6059] close(8 [pid 6060] <... setns resumed>) = 0 [pid 6058] <... setns resumed>) = 0 [pid 6061] setns(201, 0 [pid 6060] close(8 [pid 6059] <... close resumed>) = 0 [pid 6058] close(8 [pid 6057] <... close resumed>) = 0 [pid 6061] <... setns resumed>) = 0 [pid 6061] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6060] <... close resumed>) = 0 [pid 6059] sendmsg(9, NULL, MSG_SYN [pid 6058] <... close resumed>) = 0 [pid 6057] close(5 [pid 6061] <... socket resumed>) = 9 [pid 6060] sendmsg(9, NULL, MSG_SYN [pid 6059] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6058] sendmsg(9, NULL, MSG_SYN [pid 6061] setns(8, 0 [pid 6060] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6059] close(3 [pid 6058] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6057] <... close resumed>) = 0 [pid 6061] <... setns resumed>) = 0 [pid 6060] close(3 [pid 6059] <... close resumed>) = 0 [pid 6058] close(3 [pid 6057] close(6 [pid 6061] close(8 [pid 6060] <... close resumed>) = 0 [pid 6059] close(4 [pid 6058] <... close resumed>) = 0 [pid 6057] <... close resumed>) = 0 [pid 6061] <... close resumed>) = 0 [pid 6060] close(4 [pid 6059] <... close resumed>) = 0 [pid 6060] <... close resumed>) = 0 [pid 6059] close(5 [pid 6058] close(4 [pid 6057] close(7 [pid 6060] close(5 [pid 6059] <... close resumed>) = 0 [pid 6058] <... close resumed>) = 0 [pid 6057] <... close resumed>) = 0 [pid 6060] <... close resumed>) = 0 [pid 6059] close(6 [pid 6060] close(6 [pid 6058] close(5 [pid 6057] close(8 [pid 6060] <... close resumed>) = 0 [pid 6059] <... close resumed>) = 0 [pid 6058] <... close resumed>) = 0 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(7 [pid 6059] close(7 [pid 6058] close(6 [pid 6057] close(9 [pid 6061] sendmsg(9, NULL, MSG_SYN [pid 6060] <... close resumed>) = 0 [pid 6058] <... close resumed>) = 0 [pid 6061] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6059] <... close resumed>) = 0 [pid 6057] <... close resumed>) = 0 [pid 6060] close(8 [pid 6061] close(3 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(8 [pid 6058] close(7 [pid 6057] close(10 [pid 6061] <... close resumed>) = 0 [pid 6060] close(9 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(4 [pid 6058] <... close resumed>) = 0 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = 0 [pid 6060] <... close resumed>) = 0 [pid 6059] close(9 [pid 6058] close(8 [pid 6057] close(11 [pid 6061] close(5 [pid 6060] close(10 [pid 6061] <... close resumed>) = 0 [pid 6059] <... close resumed>) = 0 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(6 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(10 [pid 6058] close(9 [pid 6057] close(12 [pid 6061] <... close resumed>) = 0 [pid 6060] close(11 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(7 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(11 [pid 6058] <... close resumed>) = 0 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = 0 [pid 6060] close(12 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(10 [pid 6057] close(13 [pid 6061] close(8 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(12 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(13 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(11 [pid 6057] close(14 [pid 6061] close(9 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(13 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = 0 [pid 6060] close(14 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(12 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(14 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(15 [pid 6060] close(15 [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(13 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(10 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] close(15 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(16 [pid 6057] close(16 [pid 6061] close(11) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(14 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(17 [pid 6059] close(16 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(17 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(15 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(12 [pid 6060] close(18 [pid 6059] close(17 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(18 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(16 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(13 [pid 6060] close(19 [pid 6059] close(18 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(19 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(17 [pid 6061] close(14) = -1 EBADF (Bad file descriptor) [pid 6060] close(20 [pid 6059] close(19 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(15 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(18 [pid 6057] close(20 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(21 [pid 6059] close(20 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(16 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(19 [pid 6057] close(21 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(22 [pid 6059] close(21 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(17 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(20 [pid 6057] close(22 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(23 [pid 6059] close(22 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(18 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(21 [pid 6057] close(23 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(24 [pid 6059] close(23 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(19 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(22 [pid 6057] close(24 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(25 [pid 6059] close(24 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(20 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(23 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(21 [pid 6060] close(26 [pid 6059] close(25 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(25 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(24 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(22 [pid 6060] close(27 [pid 6059] close(26 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(26 [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(25 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] close(28 [pid 6059] close(27 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(27 [pid 6061] close(23) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(26 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(24 [pid 6060] close(29 [pid 6059] close(28 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(28 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(27 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(25 [pid 6060] exit_group(0 [pid 6059] close(29 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] close(29 [pid 6060] <... exit_group resumed>) = ? [pid 6059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] close(28 [pid 6057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6059] exit_group(0 [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6057] exit_group(0 [pid 6061] close(26 [pid 6059] <... exit_group resumed>) = ? [pid 6058] close(29 [pid 6057] <... exit_group resumed>) = ? [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(27) = -1 EBADF (Bad file descriptor) [pid 6061] close(28 [pid 6058] exit_group(0 [pid 6061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6061] close(29) = -1 EBADF (Bad file descriptor) [pid 6061] exit_group(0) = ? [pid 6060] +++ exited with 0 +++ [pid 6058] <... exit_group resumed>) = ? [pid 6061] +++ exited with 0 +++ [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6059] +++ exited with 0 +++ [pid 6058] +++ exited with 0 +++ [pid 6057] +++ exited with 0 +++ [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] <... restart_syscall resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5651] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] fstat(3 [pid 5649] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... openat resumed>) = 3 [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... openat resumed>) = 3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... openat resumed>) = 3 [pid 5651] getdents64(3 [pid 5650] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./53/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] fstat(3 [pid 5647] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] fstat(3 [pid 5650] newfstatat(AT_FDCWD, "./53/binderfs" [pid 5647] <... openat resumed>) = 3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] unlink("./53/binderfs" [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] fstat(3 [pid 5646] getdents64(3 [pid 5651] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] unlink("./53/binderfs" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] close(3 [pid 5649] getdents64(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... close resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5646] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] getdents64(3 [pid 5647] getdents64(3 [pid 5649] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] newfstatat(AT_FDCWD, "./49/binderfs" [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] rmdir("./53" [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] close(3 [pid 5649] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] unlink("./49/binderfs" [pid 5651] mkdir("./54", 0777) = 0 [pid 5650] <... close resumed>) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] newfstatat(AT_FDCWD, "./48/binderfs" [pid 5646] <... unlink resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] rmdir("./53" [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] unlink("./50/binderfs" [pid 5650] <... rmdir resumed>) = 0 [pid 5647] unlink("./48/binderfs" [pid 5646] getdents64(3 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 56 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6062 attached [pid 5650] mkdir("./54", 0777 [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6062] set_robust_list(0x55555aea36e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6062] <... set_robust_list resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6062] chdir("./54") = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] getdents64(3 [pid 5646] close(3 [pid 6062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6062] <... prctl resumed>) = 0 [pid 5649] close(3 [pid 6062] setpgid(0, 0 [pid 5649] <... close resumed>) = 0 [pid 6062] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] rmdir("./50" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] close(3 [pid 5646] rmdir("./49" [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... close resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 6062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] <... rmdir resumed>) = 0 [pid 5647] rmdir("./48"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6063 attached [pid 5649] mkdir("./51", 0777 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] mkdir("./50", 0777 [pid 6062] <... openat resumed>) = 3 [pid 6063] set_robust_list(0x55555aea36e0, 24 [pid 5649] <... mkdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 6063] <... set_robust_list resumed>) = 0 [pid 6062] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 56 [pid 5647] mkdir("./49", 0777 [pid 6063] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6063] chdir("./54" [pid 6062] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6063] <... chdir resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6062] close(3 [pid 6063] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-net-kasan-gce/strace-static-x86_64: Process 6064 attached ) = 0 [pid 6063] setpgid(0, 0 [pid 6064] set_robust_list(0x55555aea36e0, 24ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6065 attached ) = 0 [pid 6063] <... setpgid resumed>) = 0 [pid 6062] <... close resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 53 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6065] set_robust_list(0x55555aea36e0, 24 [pid 6064] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6062] symlink("/dev/binderfs", "./binderfs" [pid 6065] <... set_robust_list resumed>) = 0 [pid 6064] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6063] <... openat resumed>) = 3 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 52 [pid 6065] rt_sigprocmask(SIG_SETMASK, [] [pid 6064] chdir("./50" [pid 6062] <... symlink resumed>) = 0 [pid 6065] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6064] <... chdir resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] chdir("./51" [pid 6064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6063] write(3, "1000", 4 executing program [pid 6062] write(1, "executing program\n", 18 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6066 attached [pid 6065] <... chdir resumed>) = 0 [pid 6064] <... prctl resumed>) = 0 [pid 6063] <... write resumed>) = 4 [pid 6062] <... write resumed>) = 18 [pid 6062] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6064] setpgid(0, 0 [pid 6063] close(3 [pid 6066] set_robust_list(0x55555aea36e0, 24 [pid 6065] <... prctl resumed>) = 0 [pid 6064] <... setpgid resumed>) = 0 [pid 6063] <... close resumed>) = 0 [pid 6062] <... socket resumed>) = 3 [pid 6066] <... set_robust_list resumed>) = 0 [pid 6065] setpgid(0, 0 [pid 6064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6063] symlink("/dev/binderfs", "./binderfs" [pid 6062] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 51 [pid 6066] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] <... setpgid resumed>) = 0 [pid 6063] <... symlink resumed>) = 0 [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6064] <... openat resumed>) = 3 [pid 6062] <... socket resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6066] chdir("./49" [pid 6063] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6066] <... chdir resumed>) = 0 [pid 6065] <... openat resumed>) = 3 [pid 6064] write(3, "1000", 4 [pid 6063] <... write resumed>) = 18 [pid 6062] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6065] write(3, "1000", 4 [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6065] <... write resumed>) = 4 [pid 6063] <... socket resumed>) = 3 [pid 6065] close(3) = 0 [pid 6066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6064] <... write resumed>) = 4 [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6062] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... prctl resumed>) = 0 [pid 6065] symlink("/dev/binderfs", "./binderfs" [pid 6064] close(3 [pid 6063] <... socket resumed>) = 4 [pid 6062] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6066] setpgid(0, 0 [pid 6065] <... symlink resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6063] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6062] <... socket resumed>) = 5 [pid 6066] <... setpgid resumed>) = 0 [pid 6064] symlink("/dev/binderfs", "./binderfs" [pid 6063] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6065] write(1, "executing program\n", 18 [pid 6064] <... symlink resumed>) = 0 [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6065] <... write resumed>) = 18 [pid 6063] <... socket resumed>) = 5 executing program [pid 6065] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6066] <... openat resumed>) = 3 [pid 6065] <... socket resumed>) = 3 [pid 6064] write(1, "executing program\n", 18 [pid 6062] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306) = -1 EINVAL (Invalid argument) executing program [pid 6066] write(3, "1000", 4 [pid 6065] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6064] <... write resumed>) = 18 [pid 6063] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6062] sendmsg(3, NULL, 0 [pid 6066] <... write resumed>) = 4 [pid 6065] <... socket resumed>) = 4 [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6063] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6066] close(3 [pid 6065] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6064] <... socket resumed>) = 3 [pid 6063] sendmsg(3, NULL, 0 [pid 6062] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6066] <... close resumed>) = 0 [pid 6065] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6063] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6062] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6066] symlink("/dev/binderfs", "./binderfs" [pid 6065] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6064] <... socket resumed>) = 4 [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6066] <... symlink resumed>) = 0 [pid 6062] <... socket resumed>) = 6 [pid 6065] <... socket resumed>) = 5 [pid 6064] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6062] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6062] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6066] write(1, "executing program\n", 18 [pid 6065] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6064] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6065] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) executing program [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6066] <... write resumed>) = 18 [pid 6064] <... socket resumed>) = 5 [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6065] sendmsg(3, NULL, 0 [pid 6064] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6066] <... socket resumed>) = 3 [pid 6065] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6063] <... socket resumed>) = 7 [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6065] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6064] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6063] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6066] <... socket resumed>) = 4 [pid 6065] <... socket resumed>) = 6 [pid 6064] sendmsg(3, NULL, 0 [pid 6062] <... sendmsg resumed>) = 260 [pid 6066] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6065] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6064] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6065] <... socket resumed>) = 7 [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6062] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6066] <... socket resumed>) = 5 [pid 6065] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6064] <... socket resumed>) = 6 [pid 6066] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6063] <... sendmsg resumed>) = 260 [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6062] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6064] <... socket resumed>) = 7 [pid 6063] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6062] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6066] sendmsg(3, NULL, 0 [pid 6062] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6062] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6065] <... sendmsg resumed>) = 260 [pid 6064] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6063] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... socket resumed>) = 6 [pid 6065] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6063] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6062] <... openat resumed>) = 8 [pid 6063] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6065] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6066] <... socket resumed>) = 7 [pid 6065] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6063] <... openat resumed>) = 8 [pid 6062] setns(201, 0 [pid 6066] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6065] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... sendmsg resumed>) = 260 [pid 6063] setns(201, 0 [pid 6062] <... setns resumed>) = 0 [pid 6065] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6064] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6063] <... setns resumed>) = 0 [pid 6065] <... openat resumed>) = 8 [pid 6064] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6064] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6063] <... socket resumed>) = 9 [pid 6064] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6063] setns(8, 0 [pid 6064] <... openat resumed>) = 8 [pid 6063] <... setns resumed>) = 0 [pid 6062] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6065] setns(201, 0 [pid 6063] close(8) = 0 [pid 6066] <... sendmsg resumed>) = 260 [pid 6065] <... setns resumed>) = 0 [pid 6064] setns(201, 0 [pid 6063] sendmsg(9, NULL, MSG_SYN [pid 6062] <... socket resumed>) = 9 [pid 6065] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6066] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6064] <... setns resumed>) = 0 [pid 6063] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6066] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... socket resumed>) = 9 [pid 6064] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6063] close(3 [pid 6062] setns(8, 0 [pid 6066] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6065] setns(8, 0 [pid 6064] <... socket resumed>) = 9 [pid 6063] <... close resumed>) = 0 [pid 6062] <... setns resumed>) = 0 [pid 6066] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 6064] setns(8, 0 [pid 6063] close(4 [pid 6064] <... setns resumed>) = 0 [pid 6063] <... close resumed>) = 0 [pid 6064] close(8 [pid 6065] <... setns resumed>) = 0 [pid 6062] close(8 [pid 6065] close(8 [pid 6066] setns(201, 0 [pid 6065] <... close resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6063] close(5 [pid 6066] <... setns resumed>) = 0 [pid 6064] sendmsg(9, NULL, MSG_SYN [pid 6063] <... close resumed>) = 0 [pid 6062] <... close resumed>) = 0 [pid 6066] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6064] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6063] close(6 [pid 6066] <... socket resumed>) = 9 [pid 6065] sendmsg(9, NULL, MSG_SYN [pid 6062] sendmsg(9, NULL, MSG_SYN [pid 6065] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6062] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6066] setns(8, 0 [pid 6064] close(3 [pid 6063] <... close resumed>) = 0 [pid 6062] close(3 [pid 6066] <... setns resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6063] close(7 [pid 6066] close(8 [pid 6064] close(4 [pid 6063] <... close resumed>) = 0 [pid 6066] <... close resumed>) = 0 [pid 6065] close(3 [pid 6064] <... close resumed>) = 0 [pid 6062] <... close resumed>) = 0 [pid 6063] close(8 [pid 6066] sendmsg(9, NULL, MSG_SYN [pid 6065] <... close resumed>) = 0 [pid 6064] close(5 [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(4 [pid 6066] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6064] <... close resumed>) = 0 [pid 6063] close(9 [pid 6066] close(3) = 0 [pid 6065] close(4 [pid 6063] <... close resumed>) = 0 [pid 6062] <... close resumed>) = 0 [pid 6066] close(4 [pid 6064] close(6 [pid 6062] close(5 [pid 6066] <... close resumed>) = 0 [pid 6065] <... close resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6063] close(10 [pid 6062] <... close resumed>) = 0 [pid 6065] close(5 [pid 6062] close(6 [pid 6066] close(5 [pid 6065] <... close resumed>) = 0 [pid 6064] close(7 [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6063] close(11 [pid 6065] close(6 [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(6 [pid 6065] <... close resumed>) = 0 [pid 6064] close(8 [pid 6063] close(12 [pid 6066] <... close resumed>) = 0 [pid 6065] close(7 [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = 0 [pid 6064] close(9 [pid 6063] close(13 [pid 6066] close(7 [pid 6065] <... close resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(7 [pid 6066] <... close resumed>) = 0 [pid 6066] close(8 [pid 6064] close(10 [pid 6063] close(14 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(8 [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = 0 [pid 6066] close(9 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] close(11 [pid 6063] close(15 [pid 6062] close(8 [pid 6066] <... close resumed>) = 0 [pid 6065] close(9 [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = 0 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(10 [pid 6065] close(10 [pid 6064] close(12 [pid 6063] close(16 [pid 6062] close(9 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = 0 [pid 6066] close(11 [pid 6065] close(11 [pid 6064] close(13 [pid 6063] close(17 [pid 6062] close(10 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(12 [pid 6065] close(12 [pid 6064] close(14 [pid 6063] close(18 [pid 6062] close(11 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(13 [pid 6065] close(13 [pid 6064] close(15 [pid 6063] close(19 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(12 [pid 6066] close(14 [pid 6065] close(14 [pid 6064] close(16 [pid 6063] close(20 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(13 [pid 6066] close(15 [pid 6065] close(15 [pid 6064] close(17 [pid 6063] close(21 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(16 [pid 6065] close(16 [pid 6064] close(18 [pid 6063] close(22 [pid 6062] close(14 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(17 [pid 6065] close(17 [pid 6064] close(19 [pid 6063] close(23 [pid 6062] close(15 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(18 [pid 6065] close(18 [pid 6064] close(20 [pid 6063] close(24 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(16 [pid 6066] close(19 [pid 6065] close(19 [pid 6064] close(21 [pid 6063] close(25 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(17 [pid 6066] close(20 [pid 6065] close(20 [pid 6064] close(22 [pid 6063] close(26 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(21 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(18 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(21 [pid 6064] close(23 [pid 6063] close(27 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(22 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(19 [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(22 [pid 6064] close(24 [pid 6063] close(28 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(23 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(23 [pid 6064] close(25 [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(20 [pid 6066] close(24 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] close(29 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(24 [pid 6064] close(26 [pid 6063] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(21 [pid 6066] close(25 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(25 [pid 6064] close(27 [pid 6063] exit_group(0 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] close(26 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(26 [pid 6064] close(28 [pid 6063] <... exit_group resumed>) = ? [pid 6062] close(22 [pid 6066] close(27 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] close(29 [pid 6065] close(27 [pid 6066] close(28 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6064] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] close(28 [pid 6062] close(23 [pid 6066] close(29 [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] close(24) = -1 EBADF (Bad file descriptor) [pid 6065] close(29 [pid 6062] close(25 [pid 6066] exit_group(0 [pid 6065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6066] <... exit_group resumed>) = ? [pid 6065] exit_group(0 [pid 6064] exit_group(0 [pid 6063] +++ exited with 0 +++ [pid 6062] close(26) = -1 EBADF (Bad file descriptor) [pid 6062] close(27) = -1 EBADF (Bad file descriptor) [pid 6062] close(28) = -1 EBADF (Bad file descriptor) [pid 6065] <... exit_group resumed>) = ? [pid 6062] close(29 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6064] <... exit_group resumed>) = ? [pid 6062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6064] +++ exited with 0 +++ [pid 6062] exit_group(0) = ? [pid 6066] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6065] +++ exited with 0 +++ [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6062] +++ exited with 0 +++ [pid 5649] <... restart_syscall resumed>) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... openat resumed>) = 3 [pid 5647] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... openat resumed>) = 3 [pid 5646] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] fstat(3 [pid 5646] <... openat resumed>) = 3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] fstat(3 [pid 5647] getdents64(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] fstat(3 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] getdents64(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] fstat(3 [pid 5649] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] getdents64(3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] newfstatat(AT_FDCWD, "./49/binderfs" [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5651] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... openat resumed>) = 3 [pid 5647] unlink("./49/binderfs" [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] fstat(3 [pid 5647] <... unlink resumed>) = 0 [pid 5651] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5649] getdents64(3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] getdents64(3 [pid 5646] unlink("./50/binderfs" [pid 5651] unlink("./54/binderfs" [pid 5650] unlink("./54/binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5649] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] getdents64(3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] getdents64(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] close(3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] close(3 [pid 5650] <... close resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5649] unlink("./51/binderfs" [pid 5651] rmdir("./54" [pid 5650] rmdir("./54" [pid 5649] <... unlink resumed>) = 0 [pid 5647] close(3 [pid 5646] <... unlink resumed>) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] <... close resumed>) = 0 [pid 5646] getdents64(3 [pid 5651] mkdir("./55", 0777 [pid 5650] mkdir("./55", 0777 [pid 5647] rmdir("./49" [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] close(3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... close resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] close(3 [pid 5647] mkdir("./50", 0777 [pid 5646] rmdir("./50" [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... close resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] mkdir("./51", 0777 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6067 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6068 attached [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 57 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] rmdir("./51" [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 52 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6067] set_robust_list(0x55555aea36e0, 24 [pid 6068] set_robust_list(0x55555aea36e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6067] <... set_robust_list resumed>) = 0 [pid 6067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6069 attached [pid 6067] chdir("./50" [pid 5649] <... rmdir resumed>) = 0 [pid 6067] <... chdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6070 attached [pid 6069] set_robust_list(0x55555aea36e0, 24 [pid 6068] <... set_robust_list resumed>) = 0 [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] mkdir("./52", 0777 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6070] set_robust_list(0x55555aea36e0, 24 [pid 6069] <... set_robust_list resumed>) = 0 [pid 6068] rt_sigprocmask(SIG_SETMASK, [] [pid 6067] <... prctl resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] setpgid(0, 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 53 [pid 6068] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] <... setpgid resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6068] chdir("./55" [pid 6070] <... set_robust_list resumed>) = 0 [pid 6070] rt_sigprocmask(SIG_SETMASK, [] [pid 6069] rt_sigprocmask(SIG_SETMASK, [] [pid 6068] <... chdir resumed>) = 0 [pid 6067] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 57 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6070] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6070] chdir("./55") = 0 [pid 6069] chdir("./51" [pid 6068] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6068] setpgid(0, 0 [pid 6070] <... prctl resumed>) = 0 [pid 6069] <... chdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6071 attached [pid 6068] <... setpgid resumed>) = 0 [pid 6067] write(3, "1000", 4 [pid 6070] setpgid(0, 0 [pid 6069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6071] set_robust_list(0x55555aea36e0, 24 [pid 6068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6067] <... write resumed>) = 4 [pid 6071] <... set_robust_list resumed>) = 0 [pid 6070] <... setpgid resumed>) = 0 [pid 6069] <... prctl resumed>) = 0 [pid 6068] <... openat resumed>) = 3 [pid 6067] close(3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 54 [pid 6070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6069] setpgid(0, 0 [pid 6070] <... openat resumed>) = 3 [pid 6069] <... setpgid resumed>) = 0 [pid 6068] write(3, "1000", 4 [pid 6067] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6068] <... write resumed>) = 4 [pid 6067] symlink("/dev/binderfs", "./binderfs" [pid 6071] rt_sigprocmask(SIG_SETMASK, [] [pid 6070] write(3, "1000", 4 [pid 6069] <... openat resumed>) = 3 [pid 6068] close(3 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] write(3, "1000", 4 [pid 6068] <... close resumed>) = 0 [pid 6071] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] <... write resumed>) = 4 [pid 6070] <... write resumed>) = 4 [pid 6068] symlink("/dev/binderfs", "./binderfs" [pid 6067] <... symlink resumed>) = 0 [pid 6071] chdir("./52" [pid 6070] close(3 [pid 6069] close(3 [pid 6068] <... symlink resumed>) = 0 [pid 6071] <... chdir resumed>) = 0 [pid 6070] <... close resumed>) = 0 [pid 6069] <... close resumed>) = 0 [pid 6067] write(1, "executing program\n", 18 [pid 6071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6070] symlink("/dev/binderfs", "./binderfs" [pid 6067] <... write resumed>) = 18 [pid 6071] <... prctl resumed>) = 0 [pid 6069] symlink("/dev/binderfs", "./binderfs" [pid 6068] write(1, "executing program\n", 18 [pid 6069] <... symlink resumed>) = 0 [pid 6068] <... write resumed>) = 18 [pid 6069] write(1, "executing program\n", 18 [pid 6068] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6069] <... write resumed>) = 18 [pid 6068] <... socket resumed>) = 3 [pid 6069] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE executing program executing program executing program [pid 6068] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6071] setpgid(0, 0 [pid 6070] <... symlink resumed>) = 0 [pid 6069] <... socket resumed>) = 3 [pid 6068] <... socket resumed>) = 4 [pid 6067] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6071] <... setpgid resumed>) = 0 [pid 6069] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6068] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6069] <... socket resumed>) = 4 [pid 6068] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6068] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6069] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6068] <... socket resumed>) = 5 [pid 6069] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6068] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6069] <... socket resumed>) = 5 [pid 6068] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6069] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6068] sendmsg(3, NULL, 0 [pid 6071] <... openat resumed>) = 3 [pid 6068] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6068] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6067] <... socket resumed>) = 3 [pid 6071] write(3, "1000", 4 [pid 6069] sendmsg(3, NULL, 0 [pid 6068] <... socket resumed>) = 6 [pid 6067] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6070] write(1, "executing program\n", 18 [pid 6071] <... write resumed>) = 4 [pid 6069] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6067] <... socket resumed>) = 4 [pid 6071] close(3 [pid 6070] <... write resumed>) = 18 [pid 6067] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6071] <... close resumed>) = 0 [pid 6069] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC executing program [pid 6068] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6071] symlink("/dev/binderfs", "./binderfs" [pid 6070] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6069] <... socket resumed>) = 6 [pid 6068] <... socket resumed>) = 7 [pid 6067] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... socket resumed>) = 3 [pid 6069] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6068] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6067] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6071] <... symlink resumed>) = 0 [pid 6070] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6069] <... socket resumed>) = 7 [pid 6067] <... socket resumed>) = 5 [pid 6070] <... socket resumed>) = 4 [pid 6068] <... sendmsg resumed>) = 260 [pid 6071] write(1, "executing program\n", 18 [pid 6070] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 executing program [pid 6069] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6068] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6067] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6071] <... write resumed>) = 18 [pid 6070] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6069] <... sendmsg resumed>) = 260 [pid 6068] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6067] sendmsg(3, NULL, 0 [pid 6071] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6070] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6069] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6068] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6067] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6071] <... socket resumed>) = 3 [pid 6071] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6070] <... socket resumed>) = 5 [pid 6069] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6068] <... openat resumed>) = 8 [pid 6067] <... socket resumed>) = 6 [pid 6071] <... socket resumed>) = 4 [pid 6069] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] setns(201, 0 [pid 6071] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6069] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6068] <... setns resumed>) = 0 [pid 6067] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6071] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6069] <... openat resumed>) = 8 [pid 6068] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6067] <... socket resumed>) = 7 [pid 6071] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6070] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6071] <... socket resumed>) = 5 [pid 6070] sendmsg(3, NULL, 0 [pid 6069] setns(201, 0 [pid 6068] <... socket resumed>) = 9 [pid 6067] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6071] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6070] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] <... setns resumed>) = 0 [pid 6068] setns(8, 0 [pid 6069] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6068] <... setns resumed>) = 0 [pid 6069] <... socket resumed>) = 9 [pid 6068] close(8 [pid 6071] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6070] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6068] <... close resumed>) = 0 [pid 6071] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6070] <... socket resumed>) = 6 [pid 6069] setns(8, 0 [pid 6068] sendmsg(9, NULL, MSG_SYN [pid 6067] <... sendmsg resumed>) = 260 [pid 6071] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6070] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6069] <... setns resumed>) = 0 [pid 6068] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] close(8 [pid 6071] <... socket resumed>) = 6 [pid 6071] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6070] <... socket resumed>) = 7 [pid 6069] <... close resumed>) = 0 [pid 6068] close(3 [pid 6071] <... socket resumed>) = 7 [pid 6070] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6069] sendmsg(9, NULL, MSG_SYN [pid 6068] <... close resumed>) = 0 [pid 6067] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6071] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6069] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6068] close(4 [pid 6067] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(3 [pid 6068] <... close resumed>) = 0 [pid 6067] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6070] <... sendmsg resumed>) = 260 [pid 6069] <... close resumed>) = 0 [pid 6068] close(5 [pid 6067] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6069] close(4 [pid 6068] <... close resumed>) = 0 [pid 6067] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6069] <... close resumed>) = 0 [pid 6068] close(6 [pid 6067] <... openat resumed>) = 8 [pid 6068] <... close resumed>) = 0 [pid 6067] setns(201, 0 [pid 6069] close(5 [pid 6068] close(7 [pid 6067] <... setns resumed>) = 0 [pid 6070] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = 0 [pid 6068] <... close resumed>) = 0 [pid 6067] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6070] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6068] close(8 [pid 6067] <... socket resumed>) = 9 [pid 6070] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(6 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] setns(8, 0 [pid 6071] <... sendmsg resumed>) = 260 [pid 6070] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6069] <... close resumed>) = 0 [pid 6068] close(9 [pid 6071] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6069] close(7 [pid 6070] <... openat resumed>) = 8 [pid 6068] <... close resumed>) = 0 [pid 6067] <... setns resumed>) = 0 [pid 6071] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = 0 [pid 6068] close(10 [pid 6067] close(8 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = 0 [pid 6071] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6070] setns(201, 0 [pid 6071] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(8 [pid 6070] <... setns resumed>) = 0 [pid 6068] close(11 [pid 6067] sendmsg(9, NULL, MSG_SYN [pid 6071] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6070] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] close(9 [pid 6068] close(12 [pid 6067] close(3 [pid 6071] <... openat resumed>) = 8 [pid 6070] <... socket resumed>) = 9 [pid 6069] <... close resumed>) = 0 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = 0 [pid 6068] close(13 [pid 6069] close(10 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(4 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(14 [pid 6071] setns(201, 0 [pid 6070] setns(8, 0 [pid 6069] close(11 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = 0 [pid 6071] <... setns resumed>) = 0 [pid 6070] <... setns resumed>) = 0 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(15 [pid 6071] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6069] close(12 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(5 [pid 6071] <... socket resumed>) = 9 [pid 6070] close(8 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(16 [pid 6067] <... close resumed>) = 0 [pid 6071] setns(8, 0 [pid 6070] <... close resumed>) = 0 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... setns resumed>) = 0 [pid 6070] sendmsg(9, NULL, MSG_SYN [pid 6069] close(13 [pid 6068] close(17 [pid 6067] close(6 [pid 6071] close(8 [pid 6070] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(14 [pid 6071] <... close resumed>) = 0 [pid 6070] close(3) = 0 [pid 6071] sendmsg(9, NULL, MSG_SYN [pid 6070] close(4 [pid 6071] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = 0 [pid 6068] close(18 [pid 6069] close(15 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(7 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(19 [pid 6071] close(3 [pid 6070] <... close resumed>) = 0 [pid 6069] close(16 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = 0 [pid 6071] <... close resumed>) = 0 [pid 6070] close(5 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(20 [pid 6071] close(4 [pid 6070] <... close resumed>) = 0 [pid 6069] close(17 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(8 [pid 6071] <... close resumed>) = 0 [pid 6070] close(6 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(21 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(5 [pid 6070] <... close resumed>) = 0 [pid 6069] close(18 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(9 [pid 6071] <... close resumed>) = 0 [pid 6070] close(7 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(22 [pid 6071] close(6 [pid 6069] close(19 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = 0 [pid 6070] <... close resumed>) = 0 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(23 [pid 6069] close(20 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(10 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(24 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(21 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(25 [pid 6067] close(11 [pid 6069] close(22 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(26 [pid 6069] close(23 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(12 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(27 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(24 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(13 [pid 6071] <... close resumed>) = 0 [pid 6070] close(8 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(28 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(7 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(25 [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(14 [pid 6071] <... close resumed>) = 0 [pid 6070] close(9 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] close(29 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(8 [pid 6070] <... close resumed>) = 0 [pid 6069] close(26 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(10 [pid 6071] close(9 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(15 [pid 6071] <... close resumed>) = 0 [pid 6070] close(11 [pid 6069] close(27 [pid 6068] exit_group(0 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] <... exit_group resumed>) = ? [pid 6067] close(16 [pid 6071] close(10 [pid 6070] close(12 [pid 6069] close(28 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(11 [pid 6070] close(13 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(17 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] close(29 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(12 [pid 6067] close(18) = -1 EBADF (Bad file descriptor) [pid 6067] close(19 [pid 6069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(14 [pid 6069] exit_group(0 [pid 6067] close(20 [pid 6071] close(13 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6069] <... exit_group resumed>) = ? [pid 6068] +++ exited with 0 +++ [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(15 [pid 6071] close(14 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(15 [pid 6070] close(16 [pid 6067] close(21 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(16 [pid 6070] close(17 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6071] close(17 [pid 6070] close(18 [pid 6069] +++ exited with 0 +++ [pid 6067] close(22 [pid 5651] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6071] close(18 [pid 6070] close(19 [pid 6067] close(23 [pid 5651] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 6067] close(24) = -1 EBADF (Bad file descriptor) [pid 6067] close(25 [pid 5651] fstat(3 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6067] close(26) = -1 EBADF (Bad file descriptor) [pid 6067] close(27 [pid 5651] getdents64(3 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] close(19 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(28 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] close(29 [pid 5651] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6067] exit_group(0 [pid 5651] newfstatat(AT_FDCWD, "./55/binderfs" [pid 6067] <... exit_group resumed>) = ? [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(20 [pid 6071] close(20 [pid 5651] unlink("./55/binderfs" [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6067] +++ exited with 0 +++ [pid 5646] <... restart_syscall resumed>) = 0 [pid 6071] close(21 [pid 6070] close(21 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... unlink resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6071] close(22 [pid 6070] close(22 [pid 5651] getdents64(3 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6071] close(23 [pid 6070] close(23) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(24 [pid 5651] close(3 [pid 6071] close(24 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(25 [pid 5651] <... close resumed>) = 0 [pid 5646] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6071] close(25 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./55" [pid 5647] umount2("./50", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(26 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6071] close(26 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(27 [pid 5646] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6071] close(27 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... openat resumed>) = 3 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(28 [pid 6071] close(28 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rmdir resumed>) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] close(29 [pid 5651] mkdir("./56", 0777 [pid 5647] openat(AT_FDCWD, "./50", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] fstat(3 [pid 6071] close(29 [pid 6070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... openat resumed>) = 3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6070] exit_group(0 [pid 5651] <... mkdir resumed>) = 0 [pid 5647] fstat(3 [pid 6071] exit_group(0 [pid 6070] <... exit_group resumed>) = ? [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] getdents64(3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] umount2("./50/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-net-kasan-gce/strace-static-x86_64: Process 6072 attached [pid 6071] <... exit_group resumed>) = ? [pid 6070] +++ exited with 0 +++ [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 58 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6072] set_robust_list(0x55555aea36e0, 24 [pid 5647] newfstatat(AT_FDCWD, "./50/binderfs" [pid 5646] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6072] <... set_robust_list resumed>) = 0 [pid 6071] +++ exited with 0 +++ [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] unlink("./50/binderfs" [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] newfstatat(AT_FDCWD, "./51/binderfs" [pid 6072] chdir("./56" [pid 5650] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... unlink resumed>) = 0 [pid 6072] <... chdir resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] unlink("./51/binderfs" [pid 6072] <... prctl resumed>) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] getdents64(3 [pid 5650] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6072] setpgid(0, 0 [pid 5650] <... openat resumed>) = 3 [pid 6072] <... setpgid resumed>) = 0 [pid 5650] fstat(3 [pid 5647] close(3 [pid 5646] getdents64(3 [pid 6072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./55/binderfs" [pid 5646] close(3 [pid 5647] rmdir("./50" [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] unlink("./55/binderfs") = 0 [pid 5650] getdents64(3 [pid 6072] <... openat resumed>) = 3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] close(3) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 6072] write(3, "1000", 4 [pid 5647] mkdir("./51", 0777 [pid 5650] rmdir("./55" [pid 6072] <... write resumed>) = 4 [pid 5650] <... rmdir resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] rmdir("./51" [pid 6072] close(3 [pid 5650] mkdir("./56", 0777 [pid 6072] <... close resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6072] symlink("/dev/binderfs", "./binderfs" [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] mkdir("./52", 0777 [pid 6072] <... symlink resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 6072] write(1, "executing program\n", 18 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6073 attached [pid 6072] <... write resumed>) = 18 executing program [pid 5649] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6072] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6074 attached [pid 6073] set_robust_list(0x55555aea36e0, 24 [pid 6072] <... socket resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 58 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6074] set_robust_list(0x55555aea36e0, 24 [pid 6073] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 53 [pid 6074] <... set_robust_list resumed>) = 0 [pid 6073] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6072] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6075 attached [pid 6074] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6072] <... socket resumed>) = 4 [pid 5649] fstat(3 [pid 6075] set_robust_list(0x55555aea36e0, 24 [pid 6074] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6073] chdir("./56" [pid 6072] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 54 [pid 6075] <... set_robust_list resumed>) = 0 [pid 6074] chdir("./51" [pid 6073] <... chdir resumed>) = 0 [pid 6072] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] getdents64(3 [pid 6074] <... chdir resumed>) = 0 [pid 6073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6072] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6073] <... prctl resumed>) = 0 [pid 5649] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6074] <... prctl resumed>) = 0 [pid 6073] setpgid(0, 0 [pid 6072] <... socket resumed>) = 5 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6075] rt_sigprocmask(SIG_SETMASK, [] [pid 6074] setpgid(0, 0 [pid 6073] <... setpgid resumed>) = 0 [pid 5649] newfstatat(AT_FDCWD, "./52/binderfs" [pid 6075] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6074] <... setpgid resumed>) = 0 [pid 6073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6072] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6075] chdir("./52" [pid 6074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6072] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6075] <... chdir resumed>) = 0 [pid 6073] <... openat resumed>) = 3 [pid 6072] sendmsg(3, NULL, 0 [pid 5649] unlink("./52/binderfs" [pid 6075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6072] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6072] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6075] <... prctl resumed>) = 0 [pid 6075] setpgid(0, 0) = 0 [pid 6073] write(3, "1000", 4 [pid 6072] <... socket resumed>) = 6 [pid 5649] <... unlink resumed>) = 0 [pid 6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6073] <... write resumed>) = 4 [pid 5649] getdents64(3 [pid 6074] <... openat resumed>) = 3 [pid 6075] <... openat resumed>) = 3 [pid 6073] close(3 [pid 6072] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6074] write(3, "1000", 4 [pid 6073] <... close resumed>) = 0 [pid 6072] <... socket resumed>) = 7 [pid 6075] write(3, "1000", 4 [pid 5649] close(3 [pid 6075] <... write resumed>) = 4 [pid 6074] <... write resumed>) = 4 [pid 6073] symlink("/dev/binderfs", "./binderfs" [pid 6072] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5649] <... close resumed>) = 0 [pid 6075] close(3 [pid 6074] close(3 [pid 6073] <... symlink resumed>) = 0 [pid 5649] rmdir("./52" [pid 6074] <... close resumed>) = 0 [pid 6073] write(1, "executing program\n", 18 [pid 5649] <... rmdir resumed>) = 0 executing program [pid 6075] <... close resumed>) = 0 [pid 6074] symlink("/dev/binderfs", "./binderfs" [pid 6073] <... write resumed>) = 18 [pid 6075] symlink("/dev/binderfs", "./binderfs" [pid 5649] mkdir("./53", 0777 [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... mkdir resumed>) = 0 [pid 6074] <... symlink resumed>) = 0 [pid 6073] <... socket resumed>) = 3 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6074] write(1, "executing program\n", 18 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6074] <... write resumed>) = 18 [pid 6073] <... socket resumed>) = 4 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6073] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6072] <... sendmsg resumed>) = 260 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6076 attached [pid 6075] <... symlink resumed>) = 0 [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6073] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6075] write(1, "executing program\n", 18 [pid 6074] <... socket resumed>) = 4 [pid 6072] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 55 executing program [pid 6073] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6076] set_robust_list(0x55555aea36e0, 24 [pid 6075] <... write resumed>) = 18 [pid 6074] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6072] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6075] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6072] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6076] <... set_robust_list resumed>) = 0 [pid 6075] <... socket resumed>) = 3 [pid 6074] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6072] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6076] rt_sigprocmask(SIG_SETMASK, [] [pid 6075] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6073] sendmsg(3, NULL, 0 [pid 6072] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6075] <... socket resumed>) = 4 [pid 6074] <... socket resumed>) = 5 [pid 6073] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6076] chdir("./53" [pid 6074] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6072] <... openat resumed>) = 8 [pid 6075] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6073] <... socket resumed>) = 6 [pid 6072] setns(201, 0 [pid 6075] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6072] <... setns resumed>) = 0 [pid 6076] <... chdir resumed>) = 0 [pid 6075] <... socket resumed>) = 5 [pid 6074] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6074] sendmsg(3, NULL, 0 [pid 6073] <... socket resumed>) = 7 [pid 6072] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6076] <... prctl resumed>) = 0 [pid 6075] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6074] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6073] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6072] <... socket resumed>) = 9 [pid 6076] setpgid(0, 0 [pid 6075] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6072] setns(8, 0 [pid 6076] <... setpgid resumed>) = 0 [pid 6075] sendmsg(3, NULL, 0 [pid 6074] <... socket resumed>) = 6 [pid 6072] <... setns resumed>) = 0 [pid 6076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6075] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6072] close(8 [pid 6075] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6074] <... socket resumed>) = 7 [pid 6073] <... sendmsg resumed>) = 260 [pid 6072] <... close resumed>) = 0 [pid 6075] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6076] <... openat resumed>) = 3 [pid 6075] <... socket resumed>) = 7 [pid 6072] sendmsg(9, NULL, MSG_SYN [pid 6075] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6072] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6076] write(3, "1000", 4 [pid 6074] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6073] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6076] <... write resumed>) = 4 [pid 6075] <... sendmsg resumed>) = 260 [pid 6073] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(3 [pid 6076] close(3 [pid 6073] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6076] <... close resumed>) = 0 [pid 6075] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6074] <... sendmsg resumed>) = 260 [pid 6073] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = 0 [pid 6076] symlink("/dev/binderfs", "./binderfs" [pid 6075] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(4 [pid 6075] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6076] <... symlink resumed>) = 0 [pid 6075] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6073] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6072] <... close resumed>) = 0 [pid 6075] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6073] <... openat resumed>) = 8 [pid 6074] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] write(1, "executing program\n", 18 [pid 6074] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6076] <... write resumed>) = 18 [pid 6074] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6073] setns(201, 0 [pid 6076] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6075] <... openat resumed>) = 8 [pid 6074] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6073] <... setns resumed>) = 0 [pid 6076] <... socket resumed>) = 3 [pid 6075] setns(201, 0 [pid 6074] <... openat resumed>) = 8 [pid 6072] close(5 [pid 6073] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6076] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6074] setns(201, 0 [pid 6073] <... socket resumed>) = 9 [pid 6072] <... close resumed>) = 0 [pid 6076] <... socket resumed>) = 4 [pid 6075] <... setns resumed>) = 0 [pid 6074] <... setns resumed>) = 0 [pid 6073] setns(8, 0 [pid 6072] close(6 [pid 6076] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6075] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6074] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6073] <... setns resumed>) = 0 [pid 6072] <... close resumed>) = 0 [pid 6076] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... socket resumed>) = 9 [pid 6074] <... socket resumed>) = 9 [pid 6073] close(8 [pid 6072] close(7 [pid 6076] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6075] setns(8, 0 [pid 6074] setns(8, 0 [pid 6073] <... close resumed>) = 0 [pid 6072] <... close resumed>) = 0 [pid 6075] <... setns resumed>) = 0 [pid 6076] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6074] <... setns resumed>) = 0 [pid 6073] sendmsg(9, NULL, MSG_SYN [pid 6076] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6075] close(8 [pid 6074] close(8 [pid 6076] sendmsg(3, NULL, 0 [pid 6075] <... close resumed>) = 0 [pid 6074] <... close resumed>) = 0 [pid 6073] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6072] close(8 [pid 6076] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6075] sendmsg(9, NULL, MSG_SYN [pid 6074] sendmsg(9, NULL, MSG_SYN [pid 6073] close(3 [pid 6076] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6074] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6076] <... socket resumed>) = 6 [pid 6075] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6074] close(3 [pid 6073] <... close resumed>) = 0 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6075] close(3 [pid 6074] <... close resumed>) = 0 [pid 6073] close(4 [pid 6076] <... socket resumed>) = 7 [pid 6075] <... close resumed>) = 0 [pid 6074] close(4 [pid 6073] <... close resumed>) = 0 [pid 6076] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6075] close(4 [pid 6074] <... close resumed>) = 0 [pid 6073] close(5 [pid 6072] close(9 [pid 6075] <... close resumed>) = 0 [pid 6074] close(5) = 0 [pid 6072] <... close resumed>) = 0 [pid 6076] <... sendmsg resumed>) = 260 [pid 6075] close(5 [pid 6074] close(6 [pid 6073] <... close resumed>) = 0 [pid 6072] close(10 [pid 6073] close(6 [pid 6074] <... close resumed>) = 0 [pid 6073] <... close resumed>) = 0 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6075] <... close resumed>) = 0 [pid 6072] close(11 [pid 6073] close(7 [pid 6076] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] close(6 [pid 6074] close(7 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6074] <... close resumed>) = 0 [pid 6076] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(8 [pid 6073] <... close resumed>) = 0 [pid 6076] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... openat resumed>) = 8 [pid 6075] <... close resumed>) = 0 [pid 6073] close(8 [pid 6072] close(12 [pid 6076] setns(201, 0 [pid 6075] close(7 [pid 6074] close(9 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... setns resumed>) = 0 [pid 6075] <... close resumed>) = 0 [pid 6074] <... close resumed>) = 0 [pid 6073] close(9 [pid 6072] close(13 [pid 6076] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6074] close(10 [pid 6076] <... socket resumed>) = 9 [pid 6075] close(8 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = 0 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] setns(8, 0 [pid 6074] close(11 [pid 6072] close(14 [pid 6076] <... setns resumed>) = 0 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(10 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(8 [pid 6075] close(9 [pid 6074] close(12 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(15 [pid 6076] <... close resumed>) = 0 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(13 [pid 6076] sendmsg(9, NULL, MSG_SYN [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6075] <... close resumed>) = 0 [pid 6074] close(14 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(11 [pid 6076] close(3 [pid 6075] close(10 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = 0 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(15 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(16 [pid 6075] close(11 [pid 6073] close(12 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] close(17 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(13 [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(4 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = 0 [pid 6074] close(16 [pid 6076] close(5 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = 0 [pid 6075] close(12 [pid 6074] close(17 [pid 6073] close(14 [pid 6072] close(18 [pid 6076] close(6 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = 0 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(18 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(7 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = 0 [pid 6075] close(13 [pid 6074] close(19 [pid 6073] close(15 [pid 6072] close(19 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(8 [pid 6075] close(14 [pid 6074] close(20 [pid 6073] close(16 [pid 6072] close(20 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(9 [pid 6075] close(15 [pid 6074] close(21 [pid 6073] close(17 [pid 6072] close(21 [pid 6076] <... close resumed>) = 0 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] close(16 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(10 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(22 [pid 6073] close(18 [pid 6072] close(22 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] close(17 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(11 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(23 [pid 6073] close(19 [pid 6072] close(23 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] close(18 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(12 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(24 [pid 6073] close(20 [pid 6072] close(24 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] close(19 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(13 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(25 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] close(20 [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(21 [pid 6072] close(25 [pid 6076] close(14 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] close(26 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(22 [pid 6072] close(26 [pid 6075] close(21 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(23 [pid 6072] close(27 [pid 6075] close(22 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(24 [pid 6072] close(28 [pid 6075] close(23 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(25 [pid 6072] close(29 [pid 6075] close(24 [pid 6076] close(15 [pid 6074] close(27 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(26 [pid 6076] close(16 [pid 6074] close(28 [pid 6072] exit_group(0 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(17 [pid 6075] close(25 [pid 6074] close(29 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(27 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(18 [pid 6074] exit_group(0 [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6072] <... exit_group resumed>) = ? [pid 6075] close(26 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] close(28 [pid 6076] close(19 [pid 6074] <... exit_group resumed>) = ? [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(20) = -1 EBADF (Bad file descriptor) [pid 6076] close(21) = -1 EBADF (Bad file descriptor) [pid 6076] close(22 [pid 6075] close(27 [pid 6073] close(29 [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(23 [pid 6073] exit_group(0 [pid 6075] close(28 [pid 6073] <... exit_group resumed>) = ? [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(24 [pid 6074] +++ exited with 0 +++ [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(25) = -1 EBADF (Bad file descriptor) [pid 6076] close(26) = -1 EBADF (Bad file descriptor) [pid 6076] close(27 [pid 6075] close(29 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6075] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6076] close(28 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] close(29 [pid 6075] exit_group(0 [pid 6076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6076] exit_group(0 [pid 6075] <... exit_group resumed>) = ? [pid 6076] <... exit_group resumed>) = ? [pid 5647] <... restart_syscall resumed>) = 0 [pid 6072] +++ exited with 0 +++ [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6073] +++ exited with 0 +++ [pid 6075] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6076] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] umount2("./51", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] openat(AT_FDCWD, "./51", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... openat resumed>) = 3 [pid 5650] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 5650] <... openat resumed>) = 3 [pid 5647] fstat(3 [pid 5646] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] fstat(3 [pid 5649] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] getdents64(3 [pid 5651] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... openat resumed>) = 3 [pid 5651] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5650] getdents64(3 [pid 5649] <... openat resumed>) = 3 [pid 5647] umount2("./51/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] fstat(3 [pid 5646] fstat(3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] unlink("./56/binderfs" [pid 5647] newfstatat(AT_FDCWD, "./51/binderfs" [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] getdents64(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] getdents64(3 [pid 5647] unlink("./51/binderfs" [pid 5646] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] close(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... close resumed>) = 0 [pid 5646] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] rmdir("./56" [pid 5647] getdents64(3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... rmdir resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] newfstatat(AT_FDCWD, "./52/binderfs" [pid 5647] close(3 [pid 5651] mkdir("./57", 0777 [pid 5650] unlink("./56/binderfs" [pid 5649] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... close resumed>) = 0 [pid 5646] unlink("./52/binderfs" [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] newfstatat(AT_FDCWD, "./53/binderfs" [pid 5650] getdents64(3 [pid 5647] rmdir("./51" [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] close(3 [pid 5649] unlink("./53/binderfs" [pid 5647] mkdir("./52", 0777 [pid 5650] <... close resumed>) = 0 [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5650] rmdir("./56") = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] mkdir("./57", 0777 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... mkdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5646] getdents64(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6077 attached [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] close(3 [pid 5646] close(3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] rmdir("./52" [pid 5649] <... close resumed>) = 0 [pid 6077] set_robust_list(0x55555aea36e0, 24 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6077] <... set_robust_list resumed>) = 0 [pid 5649] rmdir("./53" [pid 5646] <... rmdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6078 attached [pid 6077] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rmdir resumed>) = 0 [pid 6078] set_robust_list(0x55555aea36e0, 24 [pid 5646] mkdir("./53", 0777 [pid 6077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6078] <... set_robust_list resumed>) = 0 [pid 6077] chdir("./52" [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 59 [pid 5649] mkdir("./54", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 54 [pid 5646] <... mkdir resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6078] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6079 attached [pid 6077] <... chdir resumed>) = 0 [pid 6077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6077] setpgid(0, 0) = 0 [pid 6078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6079] set_robust_list(0x55555aea36e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 59 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6079] <... set_robust_list resumed>) = 0 [pid 6077] <... openat resumed>) = 3 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [] [pid 6078] chdir("./57" [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] write(3, "1000", 4 [pid 6079] chdir("./57" [pid 6077] <... write resumed>) = 4 [pid 6079] <... chdir resumed>) = 0 [pid 6077] close(3 [pid 6079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... close resumed>) = 0 [pid 6079] <... prctl resumed>) = 0 [pid 6077] symlink("/dev/binderfs", "./binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6080 attached [pid 6079] setpgid(0, 0 [pid 6077] <... symlink resumed>) = 0 [pid 6079] <... setpgid resumed>) = 0 [pid 6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci-upstream-net-kasan-gce/strace-static-x86_64: Process 6081 attached [pid 6080] set_robust_list(0x55555aea36e0, 24 [pid 6078] <... chdir resumed>) = 0 [pid 6077] write(1, "executing program\n", 18 [pid 6080] <... set_robust_list resumed>) = 0 executing program [pid 6079] <... openat resumed>) = 3 [pid 6078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6077] <... write resumed>) = 18 [pid 6081] set_robust_list(0x55555aea36e0, 24 [pid 6080] rt_sigprocmask(SIG_SETMASK, [] [pid 6079] write(3, "1000", 4 [pid 6078] <... prctl resumed>) = 0 [pid 6077] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 56 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 55 [pid 6081] <... set_robust_list resumed>) = 0 [pid 6080] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6079] <... write resumed>) = 4 [pid 6078] setpgid(0, 0 [pid 6077] <... socket resumed>) = 3 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6080] chdir("./54" [pid 6079] close(3 [pid 6078] <... setpgid resumed>) = 0 [pid 6077] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6081] rt_sigprocmask(SIG_SETMASK, [] [pid 6080] <... chdir resumed>) = 0 [pid 6079] <... close resumed>) = 0 [pid 6078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6081] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] <... socket resumed>) = 4 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6081] chdir("./53" [pid 6080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6079] symlink("/dev/binderfs", "./binderfs" [pid 6078] <... openat resumed>) = 3 [pid 6077] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6077] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6080] <... prctl resumed>) = 0 [pid 6078] write(3, "1000", 4 [pid 6077] <... socket resumed>) = 5 [pid 6078] <... write resumed>) = 4 [pid 6078] close(3 [pid 6081] <... chdir resumed>) = 0 [pid 6080] setpgid(0, 0 [pid 6079] <... symlink resumed>) = 0 [pid 6077] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6078] <... close resumed>) = 0 [pid 6077] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6081] <... prctl resumed>) = 0 [pid 6080] <... setpgid resumed>) = 0 [pid 6079] write(1, "executing program\n", 18 [pid 6078] symlink("/dev/binderfs", "./binderfs" [pid 6077] sendmsg(3, NULL, 0 executing program [pid 6081] setpgid(0, 0 [pid 6080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6079] <... write resumed>) = 18 [pid 6078] <... symlink resumed>) = 0 [pid 6077] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6081] <... setpgid resumed>) = 0 [pid 6081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6079] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6077] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6081] <... openat resumed>) = 3 [pid 6078] write(1, "executing program\n", 18 [pid 6077] <... socket resumed>) = 6 [pid 6078] <... write resumed>) = 18 executing program [pid 6077] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6078] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6081] write(3, "1000", 4 [pid 6080] <... openat resumed>) = 3 [pid 6079] <... socket resumed>) = 3 [pid 6078] <... socket resumed>) = 3 [pid 6077] <... socket resumed>) = 7 [pid 6078] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6077] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6081] <... write resumed>) = 4 [pid 6080] write(3, "1000", 4 [pid 6079] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6078] <... socket resumed>) = 4 [pid 6081] close(3 [pid 6080] <... write resumed>) = 4 [pid 6079] <... socket resumed>) = 4 [pid 6081] <... close resumed>) = 0 [pid 6080] close(3 [pid 6079] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6078] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6077] <... sendmsg resumed>) = 260 [pid 6081] symlink("/dev/binderfs", "./binderfs" [pid 6080] <... close resumed>) = 0 [pid 6079] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... symlink resumed>) = 0 [pid 6080] symlink("/dev/binderfs", "./binderfs" [pid 6079] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6078] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6077] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6079] <... socket resumed>) = 5 [pid 6078] <... socket resumed>) = 5 [pid 6078] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6077] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6078] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] sendmsg(3, NULL, 0 [pid 6077] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6078] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6078] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6077] <... openat resumed>) = 8 [pid 6078] <... socket resumed>) = 6 [pid 6078] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6081] write(1, "executing program\n", 18 [pid 6080] <... symlink resumed>) = 0 [pid 6079] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6078] <... socket resumed>) = 7 executing program [pid 6077] setns(201, 0 [pid 6081] <... write resumed>) = 18 [pid 6080] write(1, "executing program\n", 18 [pid 6081] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6080] <... write resumed>) = 18 [pid 6079] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6081] <... socket resumed>) = 3 [pid 6080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6079] sendmsg(3, NULL, 0 executing program [pid 6078] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6077] <... setns resumed>) = 0 [pid 6081] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6080] <... socket resumed>) = 3 [pid 6079] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6077] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6078] <... sendmsg resumed>) = 260 [pid 6081] <... socket resumed>) = 4 [pid 6077] <... socket resumed>) = 9 [pid 6081] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6079] <... socket resumed>) = 6 [pid 6081] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... socket resumed>) = 4 [pid 6078] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6077] setns(8, 0 [pid 6081] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6078] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] <... setns resumed>) = 0 [pid 6078] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6077] close(8 [pid 6080] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6078] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] <... close resumed>) = 0 [pid 6081] <... socket resumed>) = 5 [pid 6078] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6080] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... socket resumed>) = 7 [pid 6078] <... openat resumed>) = 8 [pid 6077] sendmsg(9, NULL, MSG_SYN [pid 6081] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6080] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6081] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6080] <... socket resumed>) = 5 [pid 6078] setns(201, 0 [pid 6077] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6081] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6080] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6078] <... setns resumed>) = 0 [pid 6077] close(3 [pid 6078] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6081] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6080] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6079] <... sendmsg resumed>) = 260 [pid 6078] <... socket resumed>) = 9 [pid 6077] <... close resumed>) = 0 [pid 6080] sendmsg(3, NULL, 0 [pid 6077] close(4 [pid 6080] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6078] setns(8, 0 [pid 6081] <... socket resumed>) = 6 [pid 6080] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6077] <... close resumed>) = 0 [pid 6078] <... setns resumed>) = 0 [pid 6081] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6080] <... socket resumed>) = 6 [pid 6079] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... socket resumed>) = 7 [pid 6078] close(8 [pid 6077] close(5 [pid 6081] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6079] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6080] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6079] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = 0 [pid 6077] <... close resumed>) = 0 [pid 6081] <... sendmsg resumed>) = 260 [pid 6080] <... socket resumed>) = 7 [pid 6079] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6078] sendmsg(9, NULL, MSG_SYN [pid 6077] close(6 [pid 6080] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6078] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6081] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6079] <... openat resumed>) = 8 [pid 6077] <... close resumed>) = 0 [pid 6081] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6079] setns(201, 0 [pid 6081] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... setns resumed>) = 0 [pid 6081] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 6079] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6078] close(3 [pid 6081] setns(201, 0 [pid 6079] <... socket resumed>) = 9 [pid 6078] <... close resumed>) = 0 [pid 6081] <... setns resumed>) = 0 [pid 6079] setns(8, 0 [pid 6081] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6080] <... sendmsg resumed>) = 260 [pid 6079] <... setns resumed>) = 0 [pid 6078] close(4 [pid 6077] close(7 [pid 6081] <... socket resumed>) = 9 [pid 6081] setns(8, 0 [pid 6080] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6079] close(8 [pid 6078] <... close resumed>) = 0 [pid 6077] <... close resumed>) = 0 [pid 6081] <... setns resumed>) = 0 [pid 6080] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = 0 [pid 6078] close(5 [pid 6080] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6078] <... close resumed>) = 0 [pid 6077] close(8 [pid 6081] close(8 [pid 6080] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] sendmsg(9, NULL, MSG_SYN [pid 6078] close(6 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6080] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6079] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6078] <... close resumed>) = 0 [pid 6077] close(9) = 0 [pid 6080] <... openat resumed>) = 8 [pid 6079] close(3 [pid 6077] close(10 [pid 6081] sendmsg(9, NULL, MSG_SYN [pid 6080] setns(201, 0 [pid 6078] close(7 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6080] <... setns resumed>) = 0 [pid 6079] <... close resumed>) = 0 [pid 6077] close(11 [pid 6081] close(3 [pid 6080] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6079] close(4 [pid 6078] <... close resumed>) = 0 [pid 6079] <... close resumed>) = 0 [pid 6078] close(8 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6080] <... socket resumed>) = 9 [pid 6079] close(5 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(12) = -1 EBADF (Bad file descriptor) [pid 6077] close(13 [pid 6079] <... close resumed>) = 0 [pid 6078] close(9 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(4 [pid 6080] setns(8, 0 [pid 6079] close(6 [pid 6077] close(14) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6077] close(15 [pid 6080] <... setns resumed>) = 0 [pid 6079] <... close resumed>) = 0 [pid 6078] <... close resumed>) = 0 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(8 [pid 6078] close(10 [pid 6077] close(16 [pid 6081] close(5 [pid 6079] close(7 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(17) = -1 EBADF (Bad file descriptor) [pid 6077] close(18) = -1 EBADF (Bad file descriptor) [pid 6077] close(19) = -1 EBADF (Bad file descriptor) [pid 6077] close(20) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = 0 [pid 6081] <... close resumed>) = 0 [pid 6078] close(11 [pid 6079] <... close resumed>) = 0 [pid 6081] close(6 [pid 6080] sendmsg(9, NULL, MSG_SYN [pid 6079] close(8 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6080] close(3 [pid 6078] close(12 [pid 6079] close(9 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(21 [pid 6079] <... close resumed>) = 0 [pid 6078] close(13 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(22) = -1 EBADF (Bad file descriptor) [pid 6077] close(23 [pid 6080] <... close resumed>) = 0 [pid 6079] close(10 [pid 6078] close(14 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(7 [pid 6080] close(4 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(24 [pid 6078] close(15 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6080] <... close resumed>) = 0 [pid 6079] close(11 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(25 [pid 6081] close(8 [pid 6080] close(5 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(16 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = 0 [pid 6079] close(12 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(26 [pid 6081] close(9 [pid 6080] close(6 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(17 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = 0 [pid 6080] <... close resumed>) = 0 [pid 6079] close(13 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(27 [pid 6081] close(10 [pid 6080] close(7 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(18 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = 0 [pid 6079] close(14 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6077] close(28 [pid 6081] close(11 [pid 6080] close(8 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(19 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(15 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(12 [pid 6080] close(9 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(20 [pid 6077] close(29 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(16 [pid 6077] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(13 [pid 6080] <... close resumed>) = 0 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(17 [pid 6078] close(21 [pid 6077] exit_group(0 [pid 6081] close(14 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(18 [pid 6078] close(22 [pid 6081] close(15 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(19 [pid 6078] close(23 [pid 6081] close(16 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(10 [pid 6079] close(20 [pid 6077] <... exit_group resumed>) = ? [pid 6081] close(17 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(24 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(21 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(18 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(25 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(22 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(19 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(26 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(23 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(20) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(27 [pid 6081] close(21 [pid 6079] close(24 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(28 [pid 6081] close(22 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(25 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(11 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] close(29 [pid 6081] close(23 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(26 [pid 6078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(12 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] exit_group(0 [pid 6081] close(24 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] close(27 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] <... exit_group resumed>) = ? [pid 6081] close(25 [pid 6080] close(13 [pid 6079] close(28 [pid 6077] +++ exited with 0 +++ [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] close(26 [pid 6080] close(14 [pid 6079] close(29 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6081] close(27 [pid 6080] close(15 [pid 6079] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6081] close(28 [pid 6080] close(16 [pid 6079] exit_group(0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(17 [pid 6081] close(29 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6081] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] <... exit_group resumed>) = ? [pid 6080] close(18) = -1 EBADF (Bad file descriptor) [pid 5647] umount2("./52", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6080] close(19 [pid 5647] openat(AT_FDCWD, "./52", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6081] exit_group(0 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6079] +++ exited with 0 +++ [pid 5647] <... openat resumed>) = 3 [pid 6080] close(20) = -1 EBADF (Bad file descriptor) [pid 5651] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] fstat(3 [pid 6081] <... exit_group resumed>) = ? [pid 6080] close(21 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(22 [pid 5651] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] getdents64(3 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./52/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] getdents64(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] newfstatat(AT_FDCWD, "./52/binderfs" [pid 6080] close(23 [pid 5651] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... openat resumed>) = 3 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./57/binderfs" [pid 5650] fstat(3 [pid 5647] unlink("./52/binderfs" [pid 6081] +++ exited with 0 +++ [pid 6080] close(24 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(25 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] unlink("./57/binderfs" [pid 5650] getdents64(3 [pid 5647] getdents64(3 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6080] close(26 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] getdents64(3 [pid 5650] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] close(3 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... close resumed>) = 0 [pid 6080] close(27 [pid 5651] close(3 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] close(28 [pid 5651] <... close resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./57/binderfs" [pid 5647] rmdir("./52" [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rmdir("./57" [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 6080] close(29 [pid 5651] <... rmdir resumed>) = 0 [pid 6080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6080] exit_group(0) = ? [pid 5651] mkdir("./58", 0777 [pid 5650] unlink("./57/binderfs" [pid 5647] mkdir("./53", 0777 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] getdents64(3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... restart_syscall resumed>) = 0 [pid 6080] +++ exited with 0 +++ [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... close resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6082 attached [pid 5650] rmdir("./57"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6083 attached [pid 5649] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... rmdir resumed>) = 0 [pid 6083] set_robust_list(0x55555aea36e0, 24 [pid 6082] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 60 [pid 5650] mkdir("./58", 0777 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 55 [pid 5646] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6083] <... set_robust_list resumed>) = 0 [pid 6082] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... mkdir resumed>) = 0 [pid 5649] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6083] rt_sigprocmask(SIG_SETMASK, [] [pid 6082] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5646] <... openat resumed>) = 3 [pid 6083] chdir("./53" [pid 6082] chdir("./58" [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] fstat(3 [pid 6083] <... chdir resumed>) = 0 [pid 6082] <... chdir resumed>) = 0 [pid 5649] fstat(3 [pid 6083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6083] setpgid(0, 0 [pid 6082] <... prctl resumed>) = 0 [pid 5649] getdents64(3 [pid 6083] <... setpgid resumed>) = 0 [pid 6083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6082] setpgid(0, 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] getdents64(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6084 attached [pid 6082] <... setpgid resumed>) = 0 [pid 5649] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6083] <... openat resumed>) = 3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 60 [pid 5646] newfstatat(AT_FDCWD, "./53/binderfs" [pid 6084] set_robust_list(0x55555aea36e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6084] <... set_robust_list resumed>) = 0 [pid 6083] write(3, "1000", 4 [pid 6082] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5646] unlink("./53/binderfs" [pid 6083] <... write resumed>) = 4 [pid 6084] rt_sigprocmask(SIG_SETMASK, [] [pid 6083] close(3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6084] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6083] <... close resumed>) = 0 [pid 6082] write(3, "1000", 4 [pid 5649] unlink("./54/binderfs" [pid 6084] chdir("./58" [pid 6083] symlink("/dev/binderfs", "./binderfs" [pid 6084] <... chdir resumed>) = 0 [pid 6082] <... write resumed>) = 4 [pid 5646] getdents64(3 [pid 6084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6083] <... symlink resumed>) = 0 [pid 6082] close(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6084] <... prctl resumed>) = 0 [pid 6083] write(1, "executing program\n", 18 [pid 6082] <... close resumed>) = 0 executing program [pid 5649] <... unlink resumed>) = 0 [pid 5646] close(3 [pid 6084] setpgid(0, 0 [pid 6083] <... write resumed>) = 18 [pid 6082] symlink("/dev/binderfs", "./binderfs" [pid 5649] getdents64(3 [pid 5646] <... close resumed>) = 0 [pid 6084] <... setpgid resumed>) = 0 [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6082] <... symlink resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] rmdir("./53" [pid 6084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6082] write(1, "executing program\n", 18 [pid 5646] <... rmdir resumed>) = 0 [pid 6082] <... write resumed>) = 18 [pid 6082] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6084] <... openat resumed>) = 3 [pid 6082] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE executing program [pid 5646] mkdir("./54", 0777) = 0 [pid 6084] write(3, "1000", 4 [pid 6083] <... socket resumed>) = 3 [pid 6082] <... socket resumed>) = 4 [pid 5649] close(3 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6084] <... write resumed>) = 4 [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6082] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5649] <... close resumed>) = 0 [pid 6083] <... socket resumed>) = 4 [pid 6082] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(3 [pid 5649] rmdir("./54" [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6084] <... close resumed>) = 0 [pid 6083] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6082] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6084] symlink("/dev/binderfs", "./binderfs" [pid 6083] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... socket resumed>) = 5 [pid 5649] <... rmdir resumed>) = 0 [pid 6084] <... symlink resumed>) = 0 [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] mkdir("./55", 0777) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6082] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6084] write(1, "executing program\n", 18 [pid 6083] <... socket resumed>) = 5 [pid 6082] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6085 attached [pid 6084] <... write resumed>) = 18 [pid 6083] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6082] sendmsg(3, NULL, 0 [pid 6084] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6083] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6082] <... sendmsg resumed>) = -1 EFAULT (Bad address) executing program [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 56 [pid 6085] set_robust_list(0x55555aea36e0, 24 [pid 6084] <... socket resumed>) = 3 [pid 6083] sendmsg(3, NULL, 0 [pid 6082] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6085] <... set_robust_list resumed>) = 0 [pid 6084] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6083] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6082] <... socket resumed>) = 6 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] rt_sigprocmask(SIG_SETMASK, [] [pid 6084] <... socket resumed>) = 4 [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6082] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6086 attached [pid 6085] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6084] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6083] <... socket resumed>) = 6 [pid 6082] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6086] set_robust_list(0x55555aea36e0, 24 [pid 6085] chdir("./54" [pid 6084] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 57 [pid 6086] <... set_robust_list resumed>) = 0 [pid 6085] <... chdir resumed>) = 0 [pid 6084] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6083] <... socket resumed>) = 7 [pid 6085] <... prctl resumed>) = 0 [pid 6084] <... socket resumed>) = 5 [pid 6083] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6086] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] setpgid(0, 0 [pid 6084] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6082] <... sendmsg resumed>) = 260 [pid 6085] <... setpgid resumed>) = 0 [pid 6084] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6084] sendmsg(3, NULL, 0 [pid 6082] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6086] chdir("./55" [pid 6084] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6083] <... sendmsg resumed>) = 260 [pid 6082] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... chdir resumed>) = 0 [pid 6085] <... openat resumed>) = 3 [pid 6084] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6082] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6082] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... prctl resumed>) = 0 [pid 6085] write(3, "1000", 4 [pid 6084] <... socket resumed>) = 6 [pid 6083] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6082] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6086] setpgid(0, 0 [pid 6082] <... openat resumed>) = 8 [pid 6086] <... setpgid resumed>) = 0 [pid 6086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6085] <... write resumed>) = 4 [pid 6082] setns(201, 0) = 0 [pid 6085] close(3 [pid 6084] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6083] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6086] <... openat resumed>) = 3 [pid 6085] <... close resumed>) = 0 [pid 6084] <... socket resumed>) = 7 [pid 6083] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6082] <... socket resumed>) = 9 [pid 6085] symlink("/dev/binderfs", "./binderfs" [pid 6084] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6083] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] write(3, "1000", 4 [pid 6085] <... symlink resumed>) = 0 [pid 6082] setns(8, 0 [pid 6086] <... write resumed>) = 4 [pid 6083] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6086] close(3 [pid 6085] write(1, "executing program\n", 18 [pid 6084] <... sendmsg resumed>) = 260 [pid 6083] <... openat resumed>) = 8 [pid 6082] <... setns resumed>) = 0 executing program [pid 6086] <... close resumed>) = 0 [pid 6085] <... write resumed>) = 18 [pid 6084] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6086] symlink("/dev/binderfs", "./binderfs" [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6084] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] setns(201, 0 [pid 6082] close(8 [pid 6086] <... symlink resumed>) = 0 [pid 6085] <... socket resumed>) = 3 [pid 6084] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6083] <... setns resumed>) = 0 [pid 6082] <... close resumed>) = 0 [pid 6084] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6084] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6086] write(1, "executing program\n", 18 [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6082] sendmsg(9, NULL, MSG_SYN [pid 6086] <... write resumed>) = 18 [pid 6085] <... socket resumed>) = 4 [pid 6082] <... sendmsg resumed>) = -1 EFAULT (Bad address) executing program [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6085] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6084] <... openat resumed>) = 8 [pid 6082] close(3 [pid 6086] <... socket resumed>) = 3 [pid 6085] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] <... socket resumed>) = 9 [pid 6082] <... close resumed>) = 0 [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6084] setns(201, 0 [pid 6083] setns(8, 0 [pid 6082] close(4 [pid 6086] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6085] <... socket resumed>) = 5 [pid 6084] <... setns resumed>) = 0 [pid 6083] <... setns resumed>) = 0 [pid 6082] <... close resumed>) = 0 [pid 6086] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6083] close(8 [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6085] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6082] close(5 [pid 6086] <... socket resumed>) = 5 [pid 6084] <... socket resumed>) = 9 [pid 6083] <... close resumed>) = 0 [pid 6086] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6085] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6084] setns(8, 0 [pid 6083] sendmsg(9, NULL, MSG_SYN [pid 6082] <... close resumed>) = 0 [pid 6084] <... setns resumed>) = 0 [pid 6083] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6084] close(8 [pid 6083] close(3 [pid 6085] sendmsg(3, NULL, 0 [pid 6084] <... close resumed>) = 0 [pid 6082] close(6 [pid 6085] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6083] <... close resumed>) = 0 [pid 6086] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6082] <... close resumed>) = 0 [pid 6086] sendmsg(3, NULL, 0 [pid 6085] <... socket resumed>) = 6 [pid 6086] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6084] sendmsg(9, NULL, MSG_SYN [pid 6083] close(4 [pid 6082] close(7 [pid 6084] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6084] close(3 [pid 6083] <... close resumed>) = 0 [pid 6082] <... close resumed>) = 0 [pid 6086] <... socket resumed>) = 6 [pid 6085] <... socket resumed>) = 7 [pid 6084] <... close resumed>) = 0 [pid 6083] close(5 [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6085] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6082] close(8 [pid 6086] <... socket resumed>) = 7 [pid 6084] close(4 [pid 6083] <... close resumed>) = 0 [pid 6086] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6085] <... sendmsg resumed>) = 260 [pid 6084] <... close resumed>) = 0 [pid 6083] close(6 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(9 [pid 6085] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6085] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6082] <... close resumed>) = 0 [pid 6085] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6082] close(10 [pid 6084] close(5 [pid 6083] <... close resumed>) = 0 [pid 6084] <... close resumed>) = 0 [pid 6083] close(7 [pid 6084] close(6 [pid 6083] <... close resumed>) = 0 [pid 6086] <... sendmsg resumed>) = 260 [pid 6085] <... openat resumed>) = 8 [pid 6084] <... close resumed>) = 0 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(7 [pid 6086] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6084] <... close resumed>) = 0 [pid 6083] close(8 [pid 6082] close(11 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(8 [pid 6083] close(9 [pid 6086] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] <... close resumed>) = 0 [pid 6082] close(12 [pid 6086] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] setns(201, 0 [pid 6084] close(9 [pid 6086] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6085] <... setns resumed>) = 0 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] <... close resumed>) = 0 [pid 6083] close(10 [pid 6086] <... openat resumed>) = 8 [pid 6085] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6084] close(10 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(13 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(11 [pid 6085] <... socket resumed>) = 9 [pid 6084] close(11 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] setns(201, 0 [pid 6085] setns(8, 0 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(12 [pid 6082] close(14 [pid 6086] <... setns resumed>) = 0 [pid 6085] <... setns resumed>) = 0 [pid 6084] close(12 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(8 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6083] close(13 [pid 6082] close(15 [pid 6085] <... close resumed>) = 0 [pid 6084] close(13 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... socket resumed>) = 9 [pid 6082] close(16 [pid 6086] setns(8, 0 [pid 6085] sendmsg(9, NULL, MSG_SYN [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(14 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... setns resumed>) = 0 [pid 6085] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6084] close(14 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(17 [pid 6086] close(8 [pid 6085] close(3 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(15 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = 0 [pid 6084] close(15 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(18) = -1 EBADF (Bad file descriptor) [pid 6082] close(19) = -1 EBADF (Bad file descriptor) [pid 6082] close(20) = -1 EBADF (Bad file descriptor) [pid 6082] close(21) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = 0 [pid 6082] close(22) = -1 EBADF (Bad file descriptor) [pid 6082] close(23) = -1 EBADF (Bad file descriptor) [pid 6082] close(24) = -1 EBADF (Bad file descriptor) [pid 6082] close(25 [pid 6086] sendmsg(9, NULL, MSG_SYN [pid 6085] close(4 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(16 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6085] <... close resumed>) = 0 [pid 6084] close(16 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(26 [pid 6086] close(3 [pid 6085] close(5 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = 0 [pid 6083] close(17 [pid 6085] <... close resumed>) = 0 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(17) = -1 EBADF (Bad file descriptor) [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] close(27 [pid 6086] close(4 [pid 6085] close(6 [pid 6084] close(18 [pid 6083] close(18 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = 0 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = 0 [pid 6084] close(19 [pid 6082] close(28 [pid 6086] close(5 [pid 6085] close(7 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = 0 [pid 6084] close(20 [pid 6082] close(29 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(19 [pid 6082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = 0 [pid 6084] close(21 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(8 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(20 [pid 6082] exit_group(0 [pid 6086] close(6 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(22 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(9 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = 0 [pid 6084] close(23 [pid 6086] <... close resumed>) = 0 [pid 6085] close(10 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(21 [pid 6082] <... exit_group resumed>) = ? [pid 6086] close(7 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(24 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(22) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = 0 [pid 6085] close(11 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(23 [pid 6086] close(8 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(25 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(12 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6082] +++ exited with 0 +++ [pid 6083] close(24 [pid 6086] close(9 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(26 [pid 6085] close(13 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = 0 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(27 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6085] close(14 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(25 [pid 6086] close(10 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(28 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(15 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] close(11 [pid 6083] close(26 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] close(29 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(16 [pid 6084] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] close(27 [pid 6086] close(12 [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] exit_group(0 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(17 [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6084] <... exit_group resumed>) = ? [pid 6086] close(13 [pid 6083] close(28 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] close(14 [pid 6083] close(29 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] close(15 [pid 6085] close(18 [pid 6084] +++ exited with 0 +++ [pid 6083] exit_group(0 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(19) = -1 EBADF (Bad file descriptor) [pid 6085] close(20) = -1 EBADF (Bad file descriptor) [pid 6085] close(21) = -1 EBADF (Bad file descriptor) [pid 6086] close(16 [pid 6083] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] close(17 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... restart_syscall resumed>) = 0 [pid 6086] close(18) = -1 EBADF (Bad file descriptor) [pid 6085] close(22) = -1 EBADF (Bad file descriptor) [pid 6085] close(23) = -1 EBADF (Bad file descriptor) [pid 6085] close(24) = -1 EBADF (Bad file descriptor) [pid 6086] close(19 [pid 6085] close(25 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] close(26) = -1 EBADF (Bad file descriptor) [pid 6085] close(27) = -1 EBADF (Bad file descriptor) [pid 6085] close(28) = -1 EBADF (Bad file descriptor) [pid 6085] close(29) = -1 EBADF (Bad file descriptor) [pid 6085] exit_group(0) = ? [pid 6086] close(20 [pid 6083] +++ exited with 0 +++ [pid 5651] <... restart_syscall resumed>) = 0 [pid 5650] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6086] close(21) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6086] close(22) = -1 EBADF (Bad file descriptor) [pid 6086] close(23 [pid 5651] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6085] +++ exited with 0 +++ [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6086] close(24) = -1 EBADF (Bad file descriptor) [pid 5651] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6086] close(25 [pid 5651] <... openat resumed>) = 3 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... openat resumed>) = 3 [pid 6086] close(26 [pid 5651] fstat(3 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] fstat(3 [pid 5647] umount2("./53", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6086] close(27 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6086] close(28 [pid 5647] openat(AT_FDCWD, "./53", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... openat resumed>) = 3 [pid 6086] close(29) = -1 EBADF (Bad file descriptor) [pid 6086] exit_group(0) = ? [pid 5647] fstat(3 [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5646] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6086] +++ exited with 0 +++ [pid 5651] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] getdents64(3 [pid 5646] <... openat resumed>) = 3 [pid 5651] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5650] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] umount2("./53/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./53/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] unlink("./53/binderfs" [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5646] fstat(3 [pid 5651] unlink("./58/binderfs" [pid 5650] unlink("./58/binderfs" [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5649] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] getdents64(3 [pid 5646] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] close(3 [pid 5650] close(3 [pid 5649] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] close(3 [pid 5646] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... close resumed>) = 0 [pid 5650] <... close resumed>) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... close resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] rmdir("./58" [pid 5646] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5650] rmdir("./58" [pid 5651] <... rmdir resumed>) = 0 [pid 5649] fstat(3 [pid 5647] rmdir("./53" [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] mkdir("./59", 0777 [pid 5650] mkdir("./59", 0777 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] unlink("./54/binderfs" [pid 5651] <... mkdir resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] mkdir("./54", 0777 [pid 5646] <... unlink resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... mkdir resumed>) = 0 [pid 5646] getdents64(3 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] newfstatat(AT_FDCWD, "./55/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] close(3 [pid 5649] unlink("./55/binderfs") = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6087 attached [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6088 attached [pid 6087] set_robust_list(0x55555aea36e0, 24 [pid 5646] <... close resumed>) = 0 [pid 6087] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 61 [pid 5646] rmdir("./54" [pid 6088] set_robust_list(0x55555aea36e0, 24 [pid 6087] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] getdents64(3 [pid 5646] <... rmdir resumed>) = 0 [pid 6088] <... set_robust_list resumed>) = 0 [pid 6087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 61 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] mkdir("./55", 0777 [pid 6087] chdir("./59"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6089 attached [pid 6088] rt_sigprocmask(SIG_SETMASK, [] [pid 6087] <... chdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] close(3 [pid 5646] <... mkdir resumed>) = 0 [pid 6089] set_robust_list(0x55555aea36e0, 24 [pid 6088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] <... close resumed>) = 0 [pid 6088] chdir("./59" [pid 5649] rmdir("./55" [pid 6089] <... set_robust_list resumed>) = 0 [pid 6088] <... chdir resumed>) = 0 [pid 6087] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 56 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6089] rt_sigprocmask(SIG_SETMASK, [] [pid 6088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6087] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6087] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6089] chdir("./54" [pid 6088] <... prctl resumed>) = 0 [pid 6087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] mkdir("./56", 0777 [pid 6087] <... openat resumed>) = 3 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6090 attached [pid 6089] <... chdir resumed>) = 0 [pid 6088] setpgid(0, 0 [pid 5649] <... mkdir resumed>) = 0 [pid 6090] set_robust_list(0x55555aea36e0, 24 [pid 6089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6088] <... setpgid resumed>) = 0 [pid 6087] write(3, "1000", 4 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 57 [pid 6090] <... set_robust_list resumed>) = 0 [pid 6089] <... prctl resumed>) = 0 [pid 6088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6087] <... write resumed>) = 4 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6089] setpgid(0, 0 [pid 6087] close(3 [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6089] <... setpgid resumed>) = 0 [pid 6087] <... close resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] chdir("./55" [pid 6089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6087] symlink("/dev/binderfs", "./binderfs" [pid 6089] <... openat resumed>) = 3 [pid 6087] <... symlink resumed>) = 0 [pid 6087] write(1, "executing program\n", 18ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6091 attached executing program [pid 6090] <... chdir resumed>) = 0 [pid 6089] write(3, "1000", 4 [pid 6088] <... openat resumed>) = 3 [pid 6087] <... write resumed>) = 18 [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6091] set_robust_list(0x55555aea36e0, 24 [pid 6089] <... write resumed>) = 4 [pid 6087] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6091] <... set_robust_list resumed>) = 0 [pid 6090] <... prctl resumed>) = 0 [pid 6089] close(3 [pid 6088] write(3, "1000", 4 [pid 6087] <... socket resumed>) = 3 [pid 6091] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] setpgid(0, 0 [pid 6089] <... close resumed>) = 0 [pid 6088] <... write resumed>) = 4 [pid 6087] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6090] <... setpgid resumed>) = 0 [pid 6088] close(3 [pid 6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6089] symlink("/dev/binderfs", "./binderfs" [pid 6088] <... close resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 58 [pid 6091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6089] <... symlink resumed>) = 0 [pid 6088] symlink("/dev/binderfs", "./binderfs" [pid 6087] <... socket resumed>) = 4 [pid 6091] chdir("./56" [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] <... chdir resumed>) = 0 [pid 6089] write(1, "executing program\n", 18 [pid 6087] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6089] <... write resumed>) = 18 [pid 6091] <... prctl resumed>) = 0 executing program [pid 6089] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6087] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] setpgid(0, 0 [pid 6089] <... socket resumed>) = 3 [pid 6088] <... symlink resumed>) = 0 [pid 6087] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] <... setpgid resumed>) = 0 [pid 6091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6090] <... openat resumed>) = 3 [pid 6089] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6087] <... socket resumed>) = 5 [pid 6090] write(3, "1000", 4 [pid 6088] write(1, "executing program\n", 18 [pid 6090] <... write resumed>) = 4 [pid 6090] close(3 [pid 6089] <... socket resumed>) = 4 executing program [pid 6088] <... write resumed>) = 18 [pid 6087] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6091] <... openat resumed>) = 3 [pid 6090] <... close resumed>) = 0 [pid 6089] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6088] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6091] write(3, "1000", 4 [pid 6090] symlink("/dev/binderfs", "./binderfs" [pid 6089] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6087] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6091] <... write resumed>) = 4 [pid 6089] <... socket resumed>) = 5 [pid 6088] <... socket resumed>) = 3 [pid 6087] sendmsg(3, NULL, 0 [pid 6091] close(3 [pid 6090] <... symlink resumed>) = 0 [pid 6088] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6091] <... close resumed>) = 0 [pid 6089] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6088] <... socket resumed>) = 4 [pid 6087] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6091] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6089] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) executing program executing program [pid 6087] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6090] write(1, "executing program\n", 18 [pid 6088] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6087] <... socket resumed>) = 6 [pid 6090] <... write resumed>) = 18 [pid 6088] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6088] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6091] write(1, "executing program\n", 18 [pid 6090] <... socket resumed>) = 3 [pid 6089] sendmsg(3, NULL, 0 [pid 6087] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6091] <... write resumed>) = 18 [pid 6090] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6089] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6088] <... socket resumed>) = 5 [pid 6087] <... socket resumed>) = 7 [pid 6091] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6089] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6091] <... socket resumed>) = 3 [pid 6089] <... socket resumed>) = 6 [pid 6088] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6087] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6091] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6090] <... socket resumed>) = 4 [pid 6089] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6088] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6091] <... socket resumed>) = 4 [pid 6090] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6088] sendmsg(3, NULL, 0 [pid 6090] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6091] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6090] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6089] <... socket resumed>) = 7 [pid 6088] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6091] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... socket resumed>) = 5 [pid 6089] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6088] <... socket resumed>) = 6 [pid 6087] <... sendmsg resumed>) = 260 [pid 6091] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6090] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6087] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6087] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6087] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6090] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6088] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6087] <... openat resumed>) = 8 [pid 6091] <... socket resumed>) = 5 [pid 6087] setns(201, 0 [pid 6091] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6090] sendmsg(3, NULL, 0 [pid 6089] <... sendmsg resumed>) = 260 [pid 6088] <... socket resumed>) = 7 [pid 6091] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6090] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6089] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6088] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6087] <... setns resumed>) = 0 [pid 6091] sendmsg(3, NULL, 0 [pid 6090] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6089] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6091] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6090] <... socket resumed>) = 6 [pid 6089] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6087] <... socket resumed>) = 9 [pid 6091] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6089] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] setns(8, 0 [pid 6091] <... socket resumed>) = 6 [pid 6090] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6089] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6087] <... setns resumed>) = 0 [pid 6091] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6090] <... socket resumed>) = 7 [pid 6089] <... openat resumed>) = 8 [pid 6091] <... socket resumed>) = 7 [pid 6090] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6087] close(8 [pid 6091] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6089] setns(201, 0 [pid 6088] <... sendmsg resumed>) = 260 [pid 6087] <... close resumed>) = 0 [pid 6090] <... sendmsg resumed>) = 260 [pid 6087] sendmsg(9, NULL, MSG_SYN [pid 6090] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6089] <... setns resumed>) = 0 [pid 6088] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6087] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6090] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6089] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6088] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6089] <... socket resumed>) = 9 [pid 6088] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6087] close(3 [pid 6091] <... sendmsg resumed>) = 260 [pid 6091] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [pid 6091] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = 0 [pid 6088] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6089] setns(8, 0 [pid 6088] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6090] <... openat resumed>) = 8 [pid 6087] close(4 [pid 6089] <... setns resumed>) = 0 [pid 6091] <... openat resumed>) = 8 [pid 6089] close(8 [pid 6088] <... openat resumed>) = 8 [pid 6087] <... close resumed>) = 0 [pid 6091] setns(201, 0 [pid 6090] setns(201, 0 [pid 6089] <... close resumed>) = 0 [pid 6087] close(5 [pid 6091] <... setns resumed>) = 0 [pid 6090] <... setns resumed>) = 0 [pid 6089] sendmsg(9, NULL, MSG_SYN [pid 6088] setns(201, 0 [pid 6087] <... close resumed>) = 0 [pid 6091] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6090] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6089] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6088] <... setns resumed>) = 0 [pid 6087] close(6 [pid 6091] <... socket resumed>) = 9 [pid 6090] <... socket resumed>) = 9 [pid 6089] close(3 [pid 6088] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6087] <... close resumed>) = 0 [pid 6091] setns(8, 0 [pid 6090] setns(8, 0 [pid 6089] <... close resumed>) = 0 [pid 6088] <... socket resumed>) = 9 [pid 6087] close(7 [pid 6091] <... setns resumed>) = 0 [pid 6090] <... setns resumed>) = 0 [pid 6089] close(4 [pid 6091] close(8 [pid 6090] close(8 [pid 6088] setns(8, 0 [pid 6087] <... close resumed>) = 0 [pid 6091] <... close resumed>) = 0 [pid 6089] <... close resumed>) = 0 [pid 6091] sendmsg(9, NULL, MSG_SYN [pid 6090] <... close resumed>) = 0 [pid 6089] close(5 [pid 6091] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6088] <... setns resumed>) = 0 [pid 6091] close(3) = 0 [pid 6091] close(4 [pid 6090] sendmsg(9, NULL, MSG_SYN [pid 6089] <... close resumed>) = 0 [pid 6088] close(8 [pid 6087] close(8 [pid 6089] close(6 [pid 6091] <... close resumed>) = 0 [pid 6090] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6089] <... close resumed>) = 0 [pid 6088] <... close resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(5 [pid 6090] close(3 [pid 6089] close(7 [pid 6087] close(9 [pid 6088] sendmsg(9, NULL, MSG_SYN [pid 6090] <... close resumed>) = 0 [pid 6089] <... close resumed>) = 0 [pid 6089] close(8 [pid 6091] <... close resumed>) = 0 [pid 6090] close(4 [pid 6088] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6087] <... close resumed>) = 0 [pid 6088] close(3 [pid 6091] close(6 [pid 6090] <... close resumed>) = 0 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = 0 [pid 6087] close(10 [pid 6091] <... close resumed>) = 0 [pid 6090] close(5 [pid 6089] close(9 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(7 [pid 6090] <... close resumed>) = 0 [pid 6089] <... close resumed>) = 0 [pid 6088] close(4 [pid 6087] close(11 [pid 6091] <... close resumed>) = 0 [pid 6090] close(6 [pid 6089] close(10 [pid 6088] <... close resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(8 [pid 6090] <... close resumed>) = 0 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(5) = 0 [pid 6088] close(6 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(7 [pid 6089] close(11 [pid 6087] close(12 [pid 6091] close(9 [pid 6090] <... close resumed>) = 0 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = 0 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = 0 [pid 6090] close(8 [pid 6089] close(12 [pid 6091] close(10 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(13 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(9 [pid 6089] close(13 [pid 6088] close(7 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(11 [pid 6090] <... close resumed>) = 0 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = 0 [pid 6087] close(14 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(10 [pid 6089] close(14 [pid 6091] close(12 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(15 [pid 6087] close(15 [pid 6091] close(13 [pid 6090] close(11 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(8 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(16 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(16 [pid 6091] close(14 [pid 6090] close(12 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(9 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(17 [pid 6088] <... close resumed>) = 0 [pid 6087] close(17 [pid 6091] close(15 [pid 6090] close(13 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(18 [pid 6088] close(10 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(16 [pid 6090] close(14 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(18 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(19 [pid 6088] close(11 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(17 [pid 6090] close(15 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(19 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(20 [pid 6088] close(12 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(18 [pid 6090] close(16 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(20 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(21 [pid 6088] close(13 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(19 [pid 6090] close(17 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(21 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(22 [pid 6088] close(14 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(20 [pid 6090] close(18 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(22 [pid 6091] close(21 [pid 6090] close(19 [pid 6089] close(23 [pid 6088] close(15 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(23 [pid 6091] close(22 [pid 6090] close(20 [pid 6089] close(24 [pid 6088] close(16 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(23 [pid 6090] close(21 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(24 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(25 [pid 6088] close(17 [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(24 [pid 6090] close(22 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] close(25 [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(23 [pid 6089] close(26 [pid 6088] close(18 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] close(25 [pid 6090] close(24 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(27 [pid 6088] close(19 [pid 6087] close(26 [pid 6091] close(26 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(28 [pid 6088] close(20 [pid 6087] close(27 [pid 6091] close(27 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] close(29 [pid 6088] close(21 [pid 6087] close(28 [pid 6091] close(28 [pid 6089] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(25 [pid 6089] exit_group(0 [pid 6088] close(22 [pid 6087] close(29 [pid 6091] close(29 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6089] <... exit_group resumed>) = ? [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(26 [pid 6089] +++ exited with 0 +++ [pid 6088] close(23 [pid 6087] exit_group(0 [pid 6091] exit_group(0 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(27 [pid 6088] close(24 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6091] <... exit_group resumed>) = ? [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6087] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6090] close(28 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] close(29 [pid 6091] +++ exited with 0 +++ [pid 6090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6088] close(25 [pid 6087] +++ exited with 0 +++ [pid 6090] exit_group(0 [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6090] <... exit_group resumed>) = ? [pid 6088] close(26 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] umount2("./54", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6088] close(27) = -1 EBADF (Bad file descriptor) [pid 6088] close(28) = -1 EBADF (Bad file descriptor) [pid 6088] close(29) = -1 EBADF (Bad file descriptor) [pid 6088] exit_group(0) = ? [pid 6088] +++ exited with 0 +++ [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6090] +++ exited with 0 +++ [pid 5647] openat(AT_FDCWD, "./54", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... openat resumed>) = 3 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] fstat(3 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... openat resumed>) = 3 [pid 5649] fstat(3 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] getdents64(3 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] getdents64(3 [pid 5647] umount2("./54/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./54/binderfs" [pid 5646] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] unlink("./54/binderfs") = 0 [pid 5647] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] close(3) = 0 [pid 5647] rmdir("./54" [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... openat resumed>) = 3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... openat resumed>) = 3 [pid 5649] unlink("./56/binderfs" [pid 5647] mkdir("./55", 0777 [pid 5646] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 5650] fstat(3 [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] fstat(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] getdents64(3 [pid 5651] getdents64(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] getdents64(3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] getdents64(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] close(3 [pid 5650] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... close resumed>) = 0 [pid 5646] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5649] rmdir("./56" [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] unlink("./59/binderfs" [pid 5649] mkdir("./57", 0777 [pid 5646] newfstatat(AT_FDCWD, "./55/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6092 attached [pid 5651] unlink("./59/binderfs" [pid 5650] <... unlink resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6092] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... unlink resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 57 [pid 6092] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] unlink("./55/binderfs" [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] chdir("./55" [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6092] <... chdir resumed>) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] close(3 [pid 6092] setpgid(0, 0) = 0 [pid 6092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6092] write(3, "1000", 4) = 4 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6093 attached [pid 6092] close(3 [pid 5650] <... close resumed>) = 0 [pid 6092] <... close resumed>) = 0 [pid 6093] set_robust_list(0x55555aea36e0, 24) = 0 [pid 6092] symlink("/dev/binderfs", "./binderfs" [pid 6093] rt_sigprocmask(SIG_SETMASK, [] [pid 6092] <... symlink resumed>) = 0 [pid 5651] close(3 [pid 5650] rmdir("./59" [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 59 [pid 5646] getdents64(3 [pid 6093] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] write(1, "executing program\n", 18 [pid 6093] chdir("./57" [pid 5651] <... close resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 executing program [pid 6093] <... chdir resumed>) = 0 [pid 6092] <... write resumed>) = 18 [pid 5651] rmdir("./59" [pid 5650] mkdir("./60", 0777 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] close(3 [pid 6093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6092] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6093] <... prctl resumed>) = 0 [pid 6092] <... socket resumed>) = 3 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 5646] rmdir("./55" [pid 5651] mkdir("./60", 0777 [pid 6093] setpgid(0, 0 [pid 6092] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6093] <... setpgid resumed>) = 0 [pid 6092] <... socket resumed>) = 4 [pid 5651] <... mkdir resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 6093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6092] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] mkdir("./56", 0777 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6093] <... openat resumed>) = 3 [pid 6092] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... mkdir resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6093] write(3, "1000", 4 [pid 6092] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6093] <... write resumed>) = 4 [pid 6092] <... socket resumed>) = 5 [pid 6093] close(3 [pid 6092] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6093] <... close resumed>) = 0 [pid 6092] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6093] symlink("/dev/binderfs", "./binderfs" [pid 6092] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6092] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6093] <... symlink resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6092] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6092] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6094 attached executing program [pid 6093] write(1, "executing program\n", 18) = 18 [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6093] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6094] set_robust_list(0x55555aea36e0, 24 [pid 6093] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306) = -1 EINVAL (Invalid argument) [pid 6094] <... set_robust_list resumed>) = 0 [pid 6093] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6094] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6093] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6096 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6095 attached [pid 6094] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] <... sendmsg resumed>) = 260 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 58 [pid 6096] set_robust_list(0x55555aea36e0, 24 [pid 6095] set_robust_list(0x55555aea36e0, 24 [pid 6094] chdir("./56" [pid 6092] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 62 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 62 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6096] <... set_robust_list resumed>) = 0 [pid 6095] <... set_robust_list resumed>) = 0 [pid 6094] <... chdir resumed>) = 0 [pid 6093] <... sendmsg resumed>) = 260 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 6095] rt_sigprocmask(SIG_SETMASK, [] [pid 6094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6092] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6096] rt_sigprocmask(SIG_SETMASK, [] [pid 6095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6094] <... prctl resumed>) = 0 [pid 6093] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6092] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] chdir("./60" [pid 6094] setpgid(0, 0 [pid 6093] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] <... setpgid resumed>) = 0 [pid 6096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] <... chdir resumed>) = 0 [pid 6093] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6092] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6093] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] chdir("./60" [pid 6095] <... prctl resumed>) = 0 [pid 6094] <... openat resumed>) = 3 [pid 6093] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6092] <... openat resumed>) = 8 [pid 6094] write(3, "1000", 4 [pid 6095] setpgid(0, 0 [pid 6094] <... write resumed>) = 4 [pid 6096] <... chdir resumed>) = 0 [pid 6095] <... setpgid resumed>) = 0 [pid 6094] close(3 [pid 6093] <... openat resumed>) = 8 [pid 6092] setns(201, 0 [pid 6096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6094] <... close resumed>) = 0 [pid 6094] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6092] <... setns resumed>) = 0 [pid 6094] write(1, "executing program\n", 18 [pid 6096] <... prctl resumed>) = 0 [pid 6095] <... openat resumed>) = 3 [pid 6093] setns(201, 0 executing program [pid 6092] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6096] setpgid(0, 0 [pid 6094] <... write resumed>) = 18 [pid 6093] <... setns resumed>) = 0 [pid 6096] <... setpgid resumed>) = 0 [pid 6094] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6093] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6092] <... socket resumed>) = 9 [pid 6096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6095] write(3, "1000", 4 [pid 6094] <... socket resumed>) = 3 [pid 6093] <... socket resumed>) = 9 [pid 6095] <... write resumed>) = 4 [pid 6094] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6093] setns(8, 0 [pid 6092] setns(8, 0 [pid 6095] close(3 [pid 6094] <... socket resumed>) = 4 [pid 6094] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6093] <... setns resumed>) = 0 [pid 6094] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] close(8 [pid 6096] <... openat resumed>) = 3 [pid 6095] <... close resumed>) = 0 [pid 6094] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6092] <... setns resumed>) = 0 [pid 6096] write(3, "1000", 4 [pid 6095] symlink("/dev/binderfs", "./binderfs" [pid 6093] <... close resumed>) = 0 [pid 6092] close(8 [pid 6096] <... write resumed>) = 4 [pid 6095] <... symlink resumed>) = 0 [pid 6094] <... socket resumed>) = 5 [pid 6093] sendmsg(9, NULL, MSG_SYN [pid 6092] <... close resumed>) = 0 [pid 6096] close(3 [pid 6093] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6092] sendmsg(9, NULL, MSG_SYN [pid 6096] <... close resumed>) = 0 [pid 6095] write(1, "executing program\n", 18 [pid 6092] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6096] symlink("/dev/binderfs", "./binderfs" [pid 6095] <... write resumed>) = 18 executing program [pid 6092] close(3 [pid 6096] <... symlink resumed>) = 0 [pid 6095] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6094] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6093] close(3 [pid 6092] <... close resumed>) = 0 [pid 6095] <... socket resumed>) = 3 [pid 6096] write(1, "executing program\n", 18 [pid 6094] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6093] <... close resumed>) = 0 [pid 6092] close(4 [pid 6094] sendmsg(3, NULL, 0 executing program [pid 6093] close(4 [pid 6096] <... write resumed>) = 18 [pid 6095] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6092] <... close resumed>) = 0 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6095] <... socket resumed>) = 4 [pid 6092] close(5 [pid 6093] <... close resumed>) = 0 [pid 6096] <... socket resumed>) = 3 [pid 6095] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6094] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6093] close(5 [pid 6092] <... close resumed>) = 0 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6095] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6093] <... close resumed>) = 0 [pid 6096] <... socket resumed>) = 4 [pid 6095] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6094] <... socket resumed>) = 6 [pid 6093] close(6 [pid 6092] close(6 [pid 6096] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6095] <... socket resumed>) = 5 [pid 6094] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6093] <... close resumed>) = 0 [pid 6092] <... close resumed>) = 0 [pid 6096] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6092] close(7 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6094] <... socket resumed>) = 7 [pid 6096] <... socket resumed>) = 5 [pid 6092] <... close resumed>) = 0 [pid 6095] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6096] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6095] sendmsg(3, NULL, 0 [pid 6094] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6093] close(7 [pid 6096] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6095] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6092] close(8 [pid 6093] <... close resumed>) = 0 [pid 6093] close(8 [pid 6096] sendmsg(3, NULL, 0 [pid 6095] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(9 [pid 6095] <... socket resumed>) = 6 [pid 6093] close(9 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6095] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6094] <... sendmsg resumed>) = 260 [pid 6093] <... close resumed>) = 0 [pid 6092] <... close resumed>) = 0 [pid 6096] <... socket resumed>) = 7 [pid 6093] close(10 [pid 6096] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6095] <... socket resumed>) = 7 [pid 6094] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(10 [pid 6095] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6094] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] close(11 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... sendmsg resumed>) = 260 [pid 6094] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6092] close(11 [pid 6096] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6094] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6093] close(12 [pid 6092] close(12 [pid 6096] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6093] close(13) = -1 EBADF (Bad file descriptor) [pid 6093] close(14) = -1 EBADF (Bad file descriptor) [pid 6093] close(15) = -1 EBADF (Bad file descriptor) [pid 6093] close(16) = -1 EBADF (Bad file descriptor) [pid 6093] close(17) = -1 EBADF (Bad file descriptor) [pid 6093] close(18) = -1 EBADF (Bad file descriptor) [pid 6094] <... openat resumed>) = 8 [pid 6093] close(19) = -1 EBADF (Bad file descriptor) [pid 6096] <... openat resumed>) = 8 [pid 6095] <... sendmsg resumed>) = 260 [pid 6094] setns(201, 0 [pid 6093] close(20 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] setns(201, 0 [pid 6094] <... setns resumed>) = 0 [pid 6092] close(13 [pid 6094] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... setns resumed>) = 0 [pid 6092] close(14 [pid 6096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(15 [pid 6095] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] close(21 [pid 6096] <... socket resumed>) = 9 [pid 6095] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] setns(8, 0 [pid 6095] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] <... socket resumed>) = 9 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... setns resumed>) = 0 [pid 6095] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6094] setns(8, 0 [pid 6093] close(22 [pid 6092] close(16 [pid 6096] close(8 [pid 6094] <... setns resumed>) = 0 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = 0 [pid 6094] close(8 [pid 6092] close(17 [pid 6096] sendmsg(9, NULL, MSG_SYN [pid 6095] <... openat resumed>) = 8 [pid 6094] <... close resumed>) = 0 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6094] sendmsg(9, NULL, MSG_SYN [pid 6092] close(18 [pid 6096] close(3 [pid 6094] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = 0 [pid 6094] close(3 [pid 6092] close(19) = -1 EBADF (Bad file descriptor) [pid 6096] close(4 [pid 6095] setns(201, 0 [pid 6094] <... close resumed>) = 0 [pid 6093] close(23 [pid 6092] close(20 [pid 6095] <... setns resumed>) = 0 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(4 [pid 6092] close(21 [pid 6095] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6094] <... close resumed>) = 0 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(22 [pid 6095] <... socket resumed>) = 9 [pid 6094] close(5 [pid 6093] close(24 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] setns(8, 0 [pid 6094] <... close resumed>) = 0 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(23) = -1 EBADF (Bad file descriptor) [pid 6094] close(6 [pid 6092] close(24 [pid 6094] <... close resumed>) = 0 [pid 6096] <... close resumed>) = 0 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] close(25 [pid 6096] close(5 [pid 6095] <... setns resumed>) = 0 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(7 [pid 6092] close(25 [pid 6094] <... close resumed>) = 0 [pid 6093] close(26 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(8 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(26 [pid 6096] <... close resumed>) = 0 [pid 6095] <... close resumed>) = 0 [pid 6093] close(27 [pid 6096] close(6 [pid 6095] sendmsg(9, NULL, MSG_SYN [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(8 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = 0 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] close(28 [pid 6092] close(27 [pid 6096] close(7 [pid 6095] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6094] close(9 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = 0 [pid 6095] close(3 [pid 6094] <... close resumed>) = 0 [pid 6093] close(29 [pid 6092] close(28 [pid 6095] <... close resumed>) = 0 [pid 6094] close(10 [pid 6093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(4 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6092] close(29 [pid 6094] close(11 [pid 6093] exit_group(0 [pid 6092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(8 [pid 6095] <... close resumed>) = 0 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6093] <... exit_group resumed>) = ? [pid 6092] exit_group(0 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(5 [pid 6094] close(12 [pid 6092] <... exit_group resumed>) = ? [pid 6096] close(9 [pid 6095] <... close resumed>) = 0 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = 0 [pid 6095] close(6 [pid 6096] close(10) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = 0 [pid 6094] close(13) = -1 EBADF (Bad file descriptor) [pid 6094] close(14) = -1 EBADF (Bad file descriptor) [pid 6094] close(15) = -1 EBADF (Bad file descriptor) [pid 6096] close(11 [pid 6095] close(7 [pid 6094] close(16 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = 0 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(12 [pid 6095] close(8 [pid 6094] close(17 [pid 6093] +++ exited with 0 +++ [pid 6092] +++ exited with 0 +++ [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(13 [pid 6094] close(18 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6095] close(9 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6096] close(14 [pid 6095] <... close resumed>) = 0 [pid 6094] close(19 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(20) = -1 EBADF (Bad file descriptor) [pid 6094] close(21 [pid 6096] close(15 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(22) = -1 EBADF (Bad file descriptor) [pid 6094] close(23) = -1 EBADF (Bad file descriptor) [pid 6094] close(24) = -1 EBADF (Bad file descriptor) [pid 6094] close(25 [pid 6095] close(10 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(26) = -1 EBADF (Bad file descriptor) [pid 6094] close(27) = -1 EBADF (Bad file descriptor) [pid 6094] close(28 [pid 6096] close(16 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(11 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] close(29 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 6096] close(17 [pid 6094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6094] exit_group(0 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(12 [pid 6096] close(18 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(13 [pid 6094] <... exit_group resumed>) = ? [pid 6096] close(19 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(14 [pid 6096] close(20 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(21 [pid 6095] close(15 [pid 6094] +++ exited with 0 +++ [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./55", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6096] close(22 [pid 6095] close(16 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] close(23 [pid 6095] close(17 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... openat resumed>) = 3 [pid 5647] openat(AT_FDCWD, "./55", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6096] close(24 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6095] close(18 [pid 5649] fstat(3 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(19 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6096] close(25 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] getdents64(3 [pid 5647] fstat(3 [pid 6095] close(20 [pid 6096] close(26 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(21 [pid 5649] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6096] close(27 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] getdents64(3 [pid 6095] close(22 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] newfstatat(AT_FDCWD, "./57/binderfs" [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6096] close(28 [pid 6095] close(23 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] umount2("./55/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] unlink("./57/binderfs" [pid 6096] close(29 [pid 6095] close(24 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6095] close(25 [pid 5649] <... unlink resumed>) = 0 [pid 5647] newfstatat(AT_FDCWD, "./55/binderfs" [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6096] exit_group(0 [pid 6095] close(26 [pid 5649] getdents64(3 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6096] <... exit_group resumed>) = ? [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] unlink("./55/binderfs" [pid 6095] close(27) = -1 EBADF (Bad file descriptor) [pid 5649] close(3 [pid 6095] close(28 [pid 5647] <... unlink resumed>) = 0 [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... close resumed>) = 0 [pid 6095] close(29 [pid 5647] getdents64(3 [pid 5649] rmdir("./57" [pid 6095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... restart_syscall resumed>) = 0 [pid 6095] exit_group(0 [pid 5649] <... rmdir resumed>) = 0 [pid 5647] close(3 [pid 6095] <... exit_group resumed>) = ? [pid 5647] <... close resumed>) = 0 [pid 6096] +++ exited with 0 +++ [pid 6095] +++ exited with 0 +++ [pid 5649] mkdir("./58", 0777 [pid 5647] rmdir("./55" [pid 5646] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] <... mkdir resumed>) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] mkdir("./56", 0777 [pid 5646] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... mkdir resumed>) = 0 [pid 5651] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... openat resumed>) = 3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] fstat(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6097 attached [pid 5651] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6097] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... openat resumed>) = 3 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 60 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6097] <... set_robust_list resumed>) = 0 [pid 5651] fstat(3 [pid 5650] fstat(3 [pid 5649] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6098 attached [pid 6097] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] getdents64(3 [pid 6097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 6098] set_robust_list(0x55555aea36e0, 24 [pid 6097] chdir("./58" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 58 [pid 6098] <... set_robust_list resumed>) = 0 [pid 6097] <... chdir resumed>) = 0 [pid 5651] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6098] rt_sigprocmask(SIG_SETMASK, [] [pid 6097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6097] <... prctl resumed>) = 0 [pid 5651] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5650] newfstatat(AT_FDCWD, "./60/binderfs" [pid 6098] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6097] setpgid(0, 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6097] <... setpgid resumed>) = 0 [pid 5650] unlink("./60/binderfs" [pid 6097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] unlink("./60/binderfs" [pid 5650] <... unlink resumed>) = 0 [pid 5646] newfstatat(AT_FDCWD, "./56/binderfs" [pid 6098] chdir("./56" [pid 6097] <... openat resumed>) = 3 [pid 5651] <... unlink resumed>) = 0 [pid 5650] getdents64(3 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6098] <... chdir resumed>) = 0 [pid 5646] unlink("./56/binderfs" [pid 6097] write(3, "1000", 4 [pid 5651] getdents64(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6097] <... write resumed>) = 4 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] close(3 [pid 5646] <... unlink resumed>) = 0 [pid 6097] close(3 [pid 5651] close(3 [pid 5650] <... close resumed>) = 0 [pid 6097] <... close resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5650] rmdir("./60" [pid 6097] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5651] rmdir("./60" [pid 5650] <... rmdir resumed>) = 0 [pid 6098] <... prctl resumed>) = 0 [pid 5646] getdents64(3 [pid 6097] write(1, "executing program\n", 18 [pid 5651] <... rmdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6098] setpgid(0, 0 [pid 6097] <... write resumed>) = 18 executing program [pid 5650] mkdir("./61", 0777 [pid 6098] <... setpgid resumed>) = 0 [pid 6097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] mkdir("./61", 0777 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] close(3 [pid 6098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6097] <... socket resumed>) = 3 [pid 5651] <... mkdir resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 6097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6098] <... openat resumed>) = 3 [pid 6097] <... socket resumed>) = 4 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] rmdir("./56" [pid 6097] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6098] write(3, "1000", 4 [pid 6097] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... rmdir resumed>) = 0 [pid 6098] <... write resumed>) = 4 [pid 5646] mkdir("./57", 0777 [pid 6098] close(3 [pid 5646] <... mkdir resumed>) = 0 [pid 6098] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6100 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6099 attached [pid 6098] symlink("/dev/binderfs", "./binderfs" [pid 6097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6098] <... symlink resumed>) = 0 [pid 6097] <... socket resumed>) = 5 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 63 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6099] set_robust_list(0x55555aea36e0, 24 [pid 6097] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6101 attached [pid 6100] set_robust_list(0x55555aea36e0, 24 [pid 6099] <... set_robust_list resumed>) = 0 [pid 6098] write(1, "executing program\n", 18 [pid 6097] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 63 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6100] <... set_robust_list resumed>) = 0 [pid 6099] rt_sigprocmask(SIG_SETMASK, [] [pid 6098] <... write resumed>) = 18 [pid 6097] sendmsg(3, NULL, 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6100] rt_sigprocmask(SIG_SETMASK, [] [pid 6097] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6101] set_robust_list(0x55555aea36e0, 24 [pid 6097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6101] <... set_robust_list resumed>) = 0 [pid 6100] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6098] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6100] chdir("./61" [pid 6098] <... socket resumed>) = 3 [pid 6099] chdir("./61" executing program [pid 6101] rt_sigprocmask(SIG_SETMASK, [] [pid 6098] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6098] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6098] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 59 [pid 6101] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6100] <... chdir resumed>) = 0 [pid 6099] <... chdir resumed>) = 0 [pid 6098] <... socket resumed>) = 5 [pid 6097] <... socket resumed>) = 6 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6101] chdir("./57" [pid 6100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6098] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6097] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6101] <... chdir resumed>) = 0 [pid 6100] <... prctl resumed>) = 0 [pid 6099] <... prctl resumed>) = 0 [pid 6097] <... socket resumed>) = 7 [pid 6100] setpgid(0, 0 [pid 6099] setpgid(0, 0 [pid 6101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6100] <... setpgid resumed>) = 0 [pid 6099] <... setpgid resumed>) = 0 [pid 6101] <... prctl resumed>) = 0 [pid 6097] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6101] setpgid(0, 0 [pid 6100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6098] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6101] <... setpgid resumed>) = 0 [pid 6098] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6098] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6098] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6098] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6100] <... openat resumed>) = 3 [pid 6099] <... openat resumed>) = 3 [pid 6097] <... sendmsg resumed>) = 260 [pid 6101] <... openat resumed>) = 3 [pid 6100] write(3, "1000", 4 [pid 6099] write(3, "1000", 4 [pid 6097] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6100] <... write resumed>) = 4 [pid 6099] <... write resumed>) = 4 [pid 6098] <... sendmsg resumed>) = 260 [pid 6097] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] write(3, "1000", 4 [pid 6100] close(3 [pid 6099] close(3 [pid 6098] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6097] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6101] <... write resumed>) = 4 [pid 6100] <... close resumed>) = 0 [pid 6099] <... close resumed>) = 0 [pid 6097] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] close(3 [pid 6100] symlink("/dev/binderfs", "./binderfs" [pid 6099] symlink("/dev/binderfs", "./binderfs" [pid 6098] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6101] <... close resumed>) = 0 [pid 6100] <... symlink resumed>) = 0 [pid 6099] <... symlink resumed>) = 0 [pid 6098] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6097] <... openat resumed>) = 8 [pid 6101] symlink("/dev/binderfs", "./binderfs" [pid 6097] setns(201, 0 [pid 6101] <... symlink resumed>) = 0 [pid 6099] write(1, "executing program\n", 18 [pid 6097] <... setns resumed>) = 0 [pid 6099] <... write resumed>) = 18 executing program [pid 6097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6101] write(1, "executing program\n", 18 executing program [pid 6099] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6097] <... socket resumed>) = 9 [pid 6101] <... write resumed>) = 18 [pid 6099] <... socket resumed>) = 3 [pid 6098] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6100] write(1, "executing program\n", 18 executing program [pid 6098] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6097] setns(8, 0 [pid 6100] <... write resumed>) = 18 [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6099] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6097] <... setns resumed>) = 0 [pid 6101] <... socket resumed>) = 4 [pid 6100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6099] <... socket resumed>) = 4 [pid 6098] <... openat resumed>) = 8 [pid 6097] close(8 [pid 6101] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6100] <... socket resumed>) = 3 [pid 6099] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6098] setns(201, 0 [pid 6097] <... close resumed>) = 0 [pid 6101] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6099] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... setns resumed>) = 0 [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6099] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6097] sendmsg(9, NULL, MSG_SYN [pid 6100] <... socket resumed>) = 4 [pid 6098] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6100] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6101] <... socket resumed>) = 5 [pid 6099] <... socket resumed>) = 5 [pid 6098] <... socket resumed>) = 9 [pid 6097] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6100] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6099] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6098] setns(8, 0 [pid 6097] close(3 [pid 6100] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6098] <... setns resumed>) = 0 [pid 6101] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6100] <... socket resumed>) = 5 [pid 6099] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6098] close(8 [pid 6097] <... close resumed>) = 0 [pid 6101] sendmsg(3, NULL, 0 [pid 6099] sendmsg(3, NULL, 0 [pid 6098] <... close resumed>) = 0 [pid 6097] close(4 [pid 6101] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6099] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6097] <... close resumed>) = 0 [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6100] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6099] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6098] sendmsg(9, NULL, MSG_SYN [pid 6101] <... socket resumed>) = 6 [pid 6100] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6099] <... socket resumed>) = 6 [pid 6098] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6097] close(5 [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6100] sendmsg(3, NULL, 0 [pid 6099] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6098] close(3 [pid 6097] <... close resumed>) = 0 [pid 6101] <... socket resumed>) = 7 [pid 6100] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6099] <... socket resumed>) = 7 [pid 6098] <... close resumed>) = 0 [pid 6100] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6098] close(4 [pid 6101] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6100] <... socket resumed>) = 6 [pid 6099] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6097] close(6 [pid 6101] <... sendmsg resumed>) = 260 [pid 6100] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6098] <... close resumed>) = 0 [pid 6101] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6100] <... socket resumed>) = 7 [pid 6098] close(5 [pid 6097] <... close resumed>) = 0 [pid 6101] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6098] <... close resumed>) = 0 [pid 6101] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6099] <... sendmsg resumed>) = 260 [pid 6097] close(7 [pid 6099] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6097] <... close resumed>) = 0 [pid 6099] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(8 [pid 6099] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(6 [pid 6097] close(9 [pid 6101] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6099] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6098] <... close resumed>) = 0 [pid 6097] <... close resumed>) = 0 [pid 6099] <... openat resumed>) = 8 [pid 6097] close(10 [pid 6101] <... openat resumed>) = 8 [pid 6098] close(7 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(11) = -1 EBADF (Bad file descriptor) [pid 6097] close(12 [pid 6099] setns(201, 0 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... setns resumed>) = 0 [pid 6097] close(13 [pid 6099] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... socket resumed>) = 9 [pid 6097] close(14) = -1 EBADF (Bad file descriptor) [pid 6099] setns(8, 0 [pid 6097] close(15 [pid 6101] setns(201, 0 [pid 6099] <... setns resumed>) = 0 [pid 6098] <... close resumed>) = 0 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(8 [pid 6098] close(8 [pid 6097] close(16 [pid 6101] <... setns resumed>) = 0 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6098] close(9 [pid 6101] <... socket resumed>) = 9 [pid 6099] <... close resumed>) = 0 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] setns(8, 0 [pid 6099] sendmsg(9, NULL, MSG_SYN [pid 6098] <... close resumed>) = 0 [pid 6097] close(17 [pid 6101] <... setns resumed>) = 0 [pid 6099] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6098] close(10 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(3 [pid 6097] close(18) = -1 EBADF (Bad file descriptor) [pid 6101] close(8 [pid 6100] <... sendmsg resumed>) = 260 [pid 6099] <... close resumed>) = 0 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(19) = -1 EBADF (Bad file descriptor) [pid 6099] close(4 [pid 6097] close(20 [pid 6099] <... close resumed>) = 0 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = 0 [pid 6098] close(11 [pid 6101] sendmsg(9, NULL, MSG_SYN [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6098] close(12 [pid 6101] close(3 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = 0 [pid 6099] close(5 [pid 6097] close(21 [pid 6098] close(13 [pid 6101] close(4 [pid 6099] <... close resumed>) = 0 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = 0 [pid 6100] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6099] close(6 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(22 [pid 6101] close(5 [pid 6100] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = 0 [pid 6098] close(14 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = 0 [pid 6099] close(7 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(23 [pid 6099] <... close resumed>) = 0 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(8 [pid 6097] close(24 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(9 [pid 6097] close(25 [pid 6101] close(6 [pid 6100] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6099] <... close resumed>) = 0 [pid 6098] close(15 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6101] <... close resumed>) = 0 [pid 6099] close(10 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(26 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(11 [pid 6097] close(27 [pid 6101] close(7 [pid 6100] <... openat resumed>) = 8 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(16 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = 0 [pid 6099] close(12 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] close(28 [pid 6101] close(8 [pid 6100] setns(201, 0 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(17 [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... setns resumed>) = 0 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] close(9 [pid 6100] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6099] close(13 [pid 6098] close(18 [pid 6097] close(29 [pid 6101] <... close resumed>) = 0 [pid 6100] <... socket resumed>) = 9 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] close(10 [pid 6100] setns(8, 0 [pid 6099] close(14 [pid 6098] close(19 [pid 6097] exit_group(0 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(15 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] <... exit_group resumed>) = ? [pid 6101] close(11 [pid 6100] <... setns resumed>) = 0 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(20 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] close(8 [pid 6099] close(16 [pid 6101] close(12 [pid 6100] <... close resumed>) = 0 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6097] +++ exited with 0 +++ [pid 6101] close(13 [pid 6100] sendmsg(9, NULL, MSG_SYN [pid 6098] close(21 [pid 6099] close(17 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] close(14 [pid 6100] close(3 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(22 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = 0 [pid 6099] close(18 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6099] close(19 [pid 6101] close(15 [pid 6100] close(4 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(23 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = 0 [pid 6099] close(20 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] close(16 [pid 6100] close(5 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = 0 [pid 6099] close(21 [pid 6098] close(24 [pid 6101] close(17 [pid 6100] close(6 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = 0 [pid 6099] close(22 [pid 6098] close(25 [pid 6101] close(18 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] close(19 [pid 6100] close(7 [pid 6099] close(23 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = 0 [pid 6098] close(26 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(24) = -1 EBADF (Bad file descriptor) [pid 6099] close(25 [pid 6101] close(20 [pid 6100] close(8 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] close(26 [pid 6098] close(27 [pid 5649] <... restart_syscall resumed>) = 0 [pid 6101] close(21 [pid 6100] close(9 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = 0 [pid 6099] close(27 [pid 6098] close(28 [pid 6101] close(22 [pid 6100] close(10 [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] close(29 [pid 6099] close(28 [pid 6101] close(23 [pid 6100] close(11 [pid 6098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6098] exit_group(0 [pid 5649] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6101] close(24 [pid 6100] close(12 [pid 6099] close(29 [pid 6098] <... exit_group resumed>) = ? [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] close(13) = -1 EBADF (Bad file descriptor) [pid 6100] close(14) = -1 EBADF (Bad file descriptor) [pid 6101] close(25 [pid 6100] close(15) = -1 EBADF (Bad file descriptor) [pid 6100] close(16 [pid 6099] exit_group(0 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] <... exit_group resumed>) = ? [pid 5649] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6101] close(26 [pid 6098] +++ exited with 0 +++ [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... openat resumed>) = 3 [pid 6101] close(27 [pid 6100] close(17 [pid 5649] fstat(3 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6101] close(28 [pid 6100] close(18 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6101] close(29 [pid 6100] close(19 [pid 6101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6099] +++ exited with 0 +++ [pid 5649] getdents64(3 [pid 6100] close(20) = -1 EBADF (Bad file descriptor) [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6101] exit_group(0 [pid 6100] close(21 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5649] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6101] <... exit_group resumed>) = ? [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6100] close(22) = -1 EBADF (Bad file descriptor) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5650] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] fstat(3 [pid 5649] unlink("./58/binderfs" [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6100] close(23 [pid 5649] <... unlink resumed>) = 0 [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 6100] close(24 [pid 6101] +++ exited with 0 +++ [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] close(25) = -1 EBADF (Bad file descriptor) [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] getdents64(3 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 6100] close(26 [pid 5650] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] umount2("./56", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] close(3 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6100] close(27 [pid 5650] newfstatat(AT_FDCWD, "./61/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... close resumed>) = 0 [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] close(28 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] rmdir("./58" [pid 5647] openat(AT_FDCWD, "./56", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6100] close(29) = -1 EBADF (Bad file descriptor) [pid 6100] exit_group(0 [pid 5650] unlink("./61/binderfs" [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... openat resumed>) = 3 [pid 5646] <... restart_syscall resumed>) = 0 [pid 5647] fstat(3 [pid 6100] <... exit_group resumed>) = ? [pid 5650] <... unlink resumed>) = 0 [pid 5649] mkdir("./59", 0777 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6100] +++ exited with 0 +++ [pid 5650] getdents64(3 [pid 5649] <... mkdir resumed>) = 0 [pid 5647] getdents64(3 [pid 5646] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./56/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] close(3 [pid 5646] <... openat resumed>) = 3 [pid 5647] newfstatat(AT_FDCWD, "./56/binderfs" [pid 5646] fstat(3 [pid 5650] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] rmdir("./61" [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] unlink("./56/binderfs" [pid 5650] <... rmdir resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] getdents64(3 [pid 5650] mkdir("./62", 0777 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... unlink resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5647] getdents64(3 [pid 5646] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOWci-upstream-net-kasan-gce/strace-static-x86_64: Process 6102 attached [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] close(3 [pid 5646] newfstatat(AT_FDCWD, "./57/binderfs" [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 61 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6103 attached [pid 6102] set_robust_list(0x55555aea36e0, 24 [pid 5647] rmdir("./56" [pid 5646] unlink("./57/binderfs" [pid 6102] <... set_robust_list resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 64 [pid 6103] set_robust_list(0x55555aea36e0, 24 [pid 6102] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6102] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] <... set_robust_list resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] chdir("./59" [pid 5651] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] mkdir("./57", 0777 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] getdents64(3 [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6102] <... chdir resumed>) = 0 [pid 5651] <... openat resumed>) = 3 [pid 6103] chdir("./62" [pid 6102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6102] <... prctl resumed>) = 0 [pid 5651] fstat(3 [pid 6103] <... chdir resumed>) = 0 [pid 6102] setpgid(0, 0 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] close(3 [pid 6103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6102] <... setpgid resumed>) = 0 [pid 5651] getdents64(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... close resumed>) = 0 [pid 6103] <... prctl resumed>) = 0 [pid 6102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] rmdir("./57" [pid 6103] setpgid(0, 0 [pid 5651] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... rmdir resumed>) = 0 [pid 6103] <... setpgid resumed>) = 0 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] newfstatat(AT_FDCWD, "./61/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6104 attached [pid 6102] <... openat resumed>) = 3 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] mkdir("./58", 0777 [pid 6104] set_robust_list(0x55555aea36e0, 24 [pid 6102] write(3, "1000", 4 [pid 5651] unlink("./61/binderfs" [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 59 [pid 6104] <... set_robust_list resumed>) = 0 [pid 6102] <... write resumed>) = 4 [pid 6104] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] close(3 [pid 5646] <... mkdir resumed>) = 0 [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6102] <... close resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6104] chdir("./57" [pid 6102] symlink("/dev/binderfs", "./binderfs" [pid 5651] getdents64(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5651] close(3) = 0 [pid 6102] <... symlink resumed>) = 0 [pid 5651] rmdir("./61" [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5651] mkdir("./62", 0777 [pid 6104] <... chdir resumed>) = 0 [pid 6102] write(1, "executing program\n", 18 [pid 5651] <... mkdir resumed>) = 0 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6102] <... write resumed>) = 18 [pid 6102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6102] <... socket resumed>) = 3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6104] <... prctl resumed>) = 0 executing program [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6105 attached [pid 6104] setpgid(0, 0 [pid 6103] <... openat resumed>) = 3 [pid 6102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6104] <... setpgid resumed>) = 0 [pid 6103] write(3, "1000", 4 [pid 6104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6103] <... write resumed>) = 4 [pid 6102] <... socket resumed>) = 4 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 60 [pid 6104] <... openat resumed>) = 3 [pid 6103] close(3 [pid 6102] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6106 attached [pid 6105] set_robust_list(0x55555aea36e0, 24 [pid 6103] <... close resumed>) = 0 [pid 6102] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] write(3, "1000", 4 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] set_robust_list(0x55555aea36e0, 24 [pid 6105] <... set_robust_list resumed>) = 0 [pid 6104] <... write resumed>) = 4 [pid 6103] symlink("/dev/binderfs", "./binderfs" [pid 6102] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 64 [pid 6105] rt_sigprocmask(SIG_SETMASK, [] [pid 6104] close(3 [pid 6106] <... set_robust_list resumed>) = 0 [pid 6103] <... symlink resumed>) = 0 [pid 6102] <... socket resumed>) = 5 [pid 6105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6104] <... close resumed>) = 0 [pid 6105] chdir("./58" [pid 6103] write(1, "executing program\n", 18 [pid 6102] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6106] rt_sigprocmask(SIG_SETMASK, [] [pid 6105] <... chdir resumed>) = 0 [pid 6104] symlink("/dev/binderfs", "./binderfs" [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] <... write resumed>) = 18 [pid 6102] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) executing program [pid 6103] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6102] sendmsg(3, NULL, 0 [pid 6105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6103] <... socket resumed>) = 3 [pid 6102] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6103] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6102] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6105] <... prctl resumed>) = 0 [pid 6102] <... socket resumed>) = 6 [pid 6105] setpgid(0, 0 [pid 6104] <... symlink resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6105] <... setpgid resumed>) = 0 [pid 6104] write(1, "executing program\n", 18 [pid 6103] <... socket resumed>) = 4 [pid 6102] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6103] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6102] <... socket resumed>) = 7 [pid 6103] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6103] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6106] chdir("./62" [pid 6105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6104] <... write resumed>) = 18 [pid 6102] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6106] <... chdir resumed>) = 0 [pid 6105] <... openat resumed>) = 3 [pid 6104] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6103] <... socket resumed>) = 5 [pid 6106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6105] write(3, "1000", 4 [pid 6106] <... prctl resumed>) = 0 [pid 6104] <... socket resumed>) = 3 [pid 6103] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6102] <... sendmsg resumed>) = 260 [pid 6106] setpgid(0, 0 [pid 6105] <... write resumed>) = 4 [pid 6104] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6103] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6102] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6106] <... setpgid resumed>) = 0 [pid 6105] close(3 [pid 6104] <... socket resumed>) = 4 [pid 6103] sendmsg(3, NULL, 0 [pid 6102] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6103] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6102] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE) = -1 EBADF (Bad file descriptor) [pid 6102] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6105] symlink("/dev/binderfs", "./binderfs" [pid 6104] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6103] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6106] <... openat resumed>) = 3 [pid 6105] <... symlink resumed>) = 0 [pid 6104] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... socket resumed>) = 6 [pid 6102] <... openat resumed>) = 8 [pid 6106] write(3, "1000", 4 [pid 6105] write(1, "executing program\n", 18 [pid 6104] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6103] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6105] <... write resumed>) = 18 [pid 6104] <... socket resumed>) = 5 executing program [pid 6103] <... socket resumed>) = 7 [pid 6106] <... write resumed>) = 4 [pid 6105] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6104] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6102] setns(201, 0 [pid 6106] close(3 [pid 6102] <... setns resumed>) = 0 [pid 6106] <... close resumed>) = 0 [pid 6102] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6106] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6105] <... socket resumed>) = 3 [pid 6104] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6103] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6102] <... socket resumed>) = 9 [pid 6106] write(1, "executing program\n", 18 [pid 6105] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6104] sendmsg(3, NULL, 0 [pid 6102] setns(8, 0 [pid 6105] <... socket resumed>) = 4 [pid 6104] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6102] <... setns resumed>) = 0 [pid 6105] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6104] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6105] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 6106] <... write resumed>) = 18 [pid 6105] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6104] <... socket resumed>) = 6 [pid 6103] <... sendmsg resumed>) = 260 [pid 6102] close(8 [pid 6106] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6105] <... socket resumed>) = 5 [pid 6104] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6103] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6102] <... close resumed>) = 0 [pid 6106] <... socket resumed>) = 3 [pid 6102] sendmsg(9, NULL, MSG_SYN [pid 6106] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6102] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6106] <... socket resumed>) = 4 [pid 6102] close(3 [pid 6104] <... socket resumed>) = 7 [pid 6106] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6103] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] <... close resumed>) = 0 [pid 6106] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6105] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6104] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6103] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6102] close(4 [pid 6106] <... socket resumed>) = 5 [pid 6105] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6102] <... close resumed>) = 0 [pid 6103] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] sendmsg(3, NULL, 0 [pid 6103] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6102] close(5) = 0 [pid 6105] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6102] close(6 [pid 6103] <... openat resumed>) = 8 [pid 6102] <... close resumed>) = 0 [pid 6105] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6102] close(7 [pid 6106] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6105] <... socket resumed>) = 6 [pid 6102] <... close resumed>) = 0 [pid 6102] close(8 [pid 6106] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6105] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6104] <... sendmsg resumed>) = 260 [pid 6103] setns(201, 0 [pid 6106] sendmsg(3, NULL, 0 [pid 6105] <... socket resumed>) = 7 [pid 6106] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6104] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6103] <... setns resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] close(9 [pid 6106] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6105] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6104] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6102] <... close resumed>) = 0 [pid 6106] <... socket resumed>) = 6 [pid 6104] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6103] <... socket resumed>) = 9 [pid 6102] close(10 [pid 6106] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6104] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] setns(8, 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... socket resumed>) = 7 [pid 6104] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6103] <... setns resumed>) = 0 [pid 6102] close(11) = -1 EBADF (Bad file descriptor) [pid 6102] close(12 [pid 6104] <... openat resumed>) = 8 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6105] <... sendmsg resumed>) = 260 [pid 6104] setns(201, 0 [pid 6103] close(8 [pid 6105] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6104] <... setns resumed>) = 0 [pid 6103] <... close resumed>) = 0 [pid 6102] close(13 [pid 6105] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6103] sendmsg(9, NULL, MSG_SYN [pid 6106] <... sendmsg resumed>) = 260 [pid 6105] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6104] <... socket resumed>) = 9 [pid 6103] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(3 [pid 6102] close(14 [pid 6106] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6105] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] setns(8, 0 [pid 6103] <... close resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6104] <... setns resumed>) = 0 [pid 6103] close(4 [pid 6102] close(15 [pid 6106] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6105] <... openat resumed>) = 8 [pid 6104] close(8 [pid 6103] <... close resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6104] <... close resumed>) = 0 [pid 6103] close(5 [pid 6105] setns(201, 0 [pid 6104] sendmsg(9, NULL, MSG_SYN [pid 6103] <... close resumed>) = 0 [pid 6102] close(16 [pid 6106] <... openat resumed>) = 8 [pid 6104] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6103] close(6 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(3 [pid 6102] close(17 [pid 6106] setns(201, 0 [pid 6105] <... setns resumed>) = 0 [pid 6104] <... close resumed>) = 0 [pid 6103] <... close resumed>) = 0 [pid 6106] <... setns resumed>) = 0 [pid 6105] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(4 [pid 6103] close(7 [pid 6106] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6105] <... socket resumed>) = 9 [pid 6104] <... close resumed>) = 0 [pid 6102] close(18 [pid 6106] <... socket resumed>) = 9 [pid 6105] setns(8, 0 [pid 6104] close(5 [pid 6103] <... close resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] setns(8, 0 [pid 6105] <... setns resumed>) = 0 [pid 6103] close(8 [pid 6102] close(19 [pid 6106] <... setns resumed>) = 0 [pid 6105] close(8 [pid 6104] <... close resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(8 [pid 6102] close(20 [pid 6106] <... close resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(6 [pid 6103] close(9 [pid 6106] sendmsg(9, NULL, MSG_SYN [pid 6102] close(21 [pid 6106] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6105] sendmsg(9, NULL, MSG_SYN [pid 6103] <... close resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(3 [pid 6105] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6104] <... close resumed>) = 0 [pid 6102] close(22 [pid 6106] <... close resumed>) = 0 [pid 6105] close(3 [pid 6103] close(10 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(4 [pid 6102] close(23 [pid 6106] <... close resumed>) = 0 [pid 6104] close(7 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(5 [pid 6102] close(24 [pid 6106] <... close resumed>) = 0 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = 0 [pid 6103] close(11 [pid 6102] close(25 [pid 6105] close(4 [pid 6106] close(6 [pid 6104] close(8 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6103] close(12 [pid 6106] close(7 [pid 6105] close(5 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] close(26 [pid 6106] <... close resumed>) = 0 [pid 6105] <... close resumed>) = 0 [pid 6104] close(9 [pid 6103] close(13 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(8 [pid 6105] close(6 [pid 6104] <... close resumed>) = 0 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6103] close(14 [pid 6102] close(27 [pid 6105] close(7 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(9 [pid 6105] <... close resumed>) = 0 [pid 6103] close(15 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(10 [pid 6106] <... close resumed>) = 0 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] close(28 [pid 6104] close(11 [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(10 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] close(29 [pid 6105] close(8 [pid 6104] close(12 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(16 [pid 6106] close(11 [pid 6105] close(9 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] exit_group(0 [pid 6104] close(13 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = 0 [pid 6103] close(17 [pid 6106] close(12 [pid 6105] close(10 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(18 [pid 6102] <... exit_group resumed>) = ? [pid 6106] close(13 [pid 6105] close(11 [pid 6104] close(14 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(19 [pid 6106] close(14 [pid 6105] close(12 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(20 [pid 6106] close(15 [pid 6105] close(13 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(16 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(21 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(14 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(17 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(22 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(15 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(18 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(23 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(16 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] close(19 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(15 [pid 6103] close(24 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(17 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6102] +++ exited with 0 +++ [pid 6104] close(16 [pid 6106] close(20 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(25 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(18 [pid 6104] close(17 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6106] close(21 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(26 [pid 6105] close(19 [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] close(27 [pid 6105] close(20 [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(18 [pid 6106] close(22 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(19 [pid 6106] close(23 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(20 [pid 6106] close(24 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(21 [pid 6106] close(25 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(22 [pid 6106] close(26 [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] close(23 [pid 6106] close(27 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(21 [pid 6104] close(24 [pid 6103] close(28 [pid 6106] close(28 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(22 [pid 6104] close(25 [pid 6103] close(29 [pid 6106] close(29 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(23 [pid 6104] close(26 [pid 6106] exit_group(0 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6103] exit_group(0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 6106] <... exit_group resumed>) = ? [pid 6105] close(24 [pid 6104] close(27 [pid 6103] <... exit_group resumed>) = ? [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6105] close(25 [pid 6104] close(28 [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6106] +++ exited with 0 +++ [pid 5649] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] close(26 [pid 6104] close(29 [pid 6103] +++ exited with 0 +++ [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6105] close(27 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6104] exit_group(0 [pid 5649] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5649] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./59/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6105] close(28 [pid 6104] <... exit_group resumed>) = ? [pid 5651] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] unlink("./59/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... unlink resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] getdents64(3 [pid 5650] <... openat resumed>) = 3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6105] close(29 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] fstat(3 [pid 5649] close(3 [pid 6105] exit_group(0 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... close resumed>) = 0 [pid 6105] <... exit_group resumed>) = ? [pid 5651] fstat(3 [pid 5650] getdents64(3 [pid 5649] rmdir("./59" [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... rmdir resumed>) = 0 [pid 5650] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./62/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] mkdir("./60", 0777 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] unlink("./62/binderfs" [pid 5649] <... mkdir resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6105] +++ exited with 0 +++ [pid 6104] +++ exited with 0 +++ [pid 5651] getdents64(3 [pid 5650] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5651] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] close(3 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... close resumed>) = 0 [pid 5651] newfstatat(AT_FDCWD, "./62/binderfs" [pid 5647] umount2("./57", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] rmdir("./62" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6107 attached [pid 5651] unlink("./62/binderfs" [pid 5647] openat(AT_FDCWD, "./57", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6107] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... unlink resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 62 [pid 5647] <... openat resumed>) = 3 [pid 6107] <... set_robust_list resumed>) = 0 [pid 5651] getdents64(3 [pid 5650] mkdir("./63", 0777 [pid 5646] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] close(3 [pid 5647] fstat(3 [pid 5651] <... close resumed>) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] rmdir("./62" [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] getdents64(3 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6107] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] mkdir("./63", 0777 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6107] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] umount2("./57/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... openat resumed>) = 3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] newfstatat(AT_FDCWD, "./57/binderfs" [pid 6107] chdir("./60" [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6108 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6109 attached [pid 6108] set_robust_list(0x55555aea36e0, 24 [pid 6107] <... chdir resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 65 [pid 5647] unlink("./57/binderfs" [pid 5646] fstat(3 [pid 6109] set_robust_list(0x55555aea36e0, 24 [pid 6108] <... set_robust_list resumed>) = 0 [pid 6107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 65 [pid 5647] <... unlink resumed>) = 0 [pid 6109] <... set_robust_list resumed>) = 0 [pid 6108] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] getdents64(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6109] rt_sigprocmask(SIG_SETMASK, [] [pid 6108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6107] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6109] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] chdir("./63" [pid 6107] setpgid(0, 0 [pid 5647] close(3 [pid 5646] getdents64(3 [pid 6108] <... chdir resumed>) = 0 [pid 6107] <... setpgid resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rmdir("./57" [pid 6108] <... prctl resumed>) = 0 [pid 5647] <... rmdir resumed>) = 0 [pid 5646] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6109] chdir("./63" [pid 6108] setpgid(0, 0 [pid 6107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6108] <... setpgid resumed>) = 0 [pid 5647] mkdir("./58", 0777 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6109] <... chdir resumed>) = 0 [pid 6108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6107] <... openat resumed>) = 3 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] newfstatat(AT_FDCWD, "./58/binderfs" [pid 6109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6107] write(3, "1000", 4 [pid 6109] <... prctl resumed>) = 0 [pid 6107] <... write resumed>) = 4 [pid 6109] setpgid(0, 0 [pid 6107] close(3 [pid 6109] <... setpgid resumed>) = 0 [pid 6109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6108] <... openat resumed>) = 3 [pid 6107] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6107] symlink("/dev/binderfs", "./binderfs" [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6108] write(3, "1000", 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] unlink("./58/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6110 attached [pid 6109] <... openat resumed>) = 3 [pid 6108] <... write resumed>) = 4 [pid 6107] <... symlink resumed>) = 0 [pid 6110] set_robust_list(0x55555aea36e0, 24 [pid 6108] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 60 [pid 5646] <... unlink resumed>) = 0 [pid 6110] <... set_robust_list resumed>) = 0 [pid 6109] write(3, "1000", 4 [pid 6107] write(1, "executing program\n", 18 [pid 6109] <... write resumed>) = 4 [pid 6107] <... write resumed>) = 18 executing program [pid 6109] close(3 [pid 6107] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6110] rt_sigprocmask(SIG_SETMASK, [] [pid 6109] <... close resumed>) = 0 [pid 6108] <... close resumed>) = 0 [pid 6107] <... socket resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] getdents64(3 [pid 6110] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6108] symlink("/dev/binderfs", "./binderfs" [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] close(3 [pid 6109] symlink("/dev/binderfs", "./binderfs" [pid 6107] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... close resumed>) = 0 [pid 6110] chdir("./58" [pid 6109] <... symlink resumed>) = 0 [pid 6108] <... symlink resumed>) = 0 [pid 6107] <... socket resumed>) = 4 [pid 6109] write(1, "executing program\n", 18 [pid 6107] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6110] <... chdir resumed>) = 0 [pid 6109] <... write resumed>) = 18 [pid 6107] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] rmdir("./58" [pid 6109] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6107] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6109] <... socket resumed>) = 3 [pid 6107] <... socket resumed>) = 5 [pid 5646] <... rmdir resumed>) = 0 [pid 6109] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 executing program [pid 6107] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6109] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6110] <... prctl resumed>) = 0 [pid 6108] write(1, "executing program\n", 18 [pid 6107] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5646] mkdir("./59", 0777 [pid 6110] setpgid(0, 0 [pid 6109] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... write resumed>) = 18 executing program [pid 6107] sendmsg(3, NULL, 0 [pid 6110] <... setpgid resumed>) = 0 [pid 6109] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6108] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6107] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5646] <... mkdir resumed>) = 0 [pid 6109] <... socket resumed>) = 5 [pid 6107] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6108] <... socket resumed>) = 3 [pid 6109] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6108] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6107] <... socket resumed>) = 6 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6110] <... openat resumed>) = 3 [pid 6109] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6110] write(3, "1000", 4 [pid 6109] sendmsg(3, NULL, 0 [pid 6108] <... socket resumed>) = 4 [pid 6107] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6110] <... write resumed>) = 4 [pid 6109] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6108] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6111 attached [pid 6110] close(3 [pid 6109] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6107] <... socket resumed>) = 7 [pid 6111] set_robust_list(0x55555aea36e0, 24 [pid 6110] <... close resumed>) = 0 [pid 6108] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 61 [pid 6111] <... set_robust_list resumed>) = 0 [pid 6110] symlink("/dev/binderfs", "./binderfs" [pid 6109] <... socket resumed>) = 6 [pid 6108] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6107] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6111] rt_sigprocmask(SIG_SETMASK, [] [pid 6110] <... symlink resumed>) = 0 [pid 6109] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6108] <... socket resumed>) = 5 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6109] <... socket resumed>) = 7 [pid 6108] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6111] chdir("./59" [pid 6109] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6111] <... chdir resumed>) = 0 executing program [pid 6110] write(1, "executing program\n", 18 [pid 6108] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6107] <... sendmsg resumed>) = 260 [pid 6111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6110] <... write resumed>) = 18 [pid 6108] sendmsg(3, NULL, 0 [pid 6111] <... prctl resumed>) = 0 [pid 6110] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6108] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6111] setpgid(0, 0 [pid 6110] <... socket resumed>) = 3 [pid 6109] <... sendmsg resumed>) = 260 [pid 6108] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6107] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6111] <... setpgid resumed>) = 0 [pid 6110] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6109] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6110] <... socket resumed>) = 4 [pid 6108] <... socket resumed>) = 6 [pid 6107] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6108] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6107] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6110] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... socket resumed>) = 7 [pid 6107] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6108] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6107] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6111] <... openat resumed>) = 3 [pid 6110] <... socket resumed>) = 5 [pid 6109] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] write(3, "1000", 4 [pid 6109] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6107] <... openat resumed>) = 8 [pid 6111] <... write resumed>) = 4 [pid 6110] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6109] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(3 [pid 6110] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6109] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6108] <... sendmsg resumed>) = 260 [pid 6107] setns(201, 0 [pid 6111] <... close resumed>) = 0 [pid 6110] sendmsg(3, NULL, 0 [pid 6109] <... openat resumed>) = 8 [pid 6111] symlink("/dev/binderfs", "./binderfs" [pid 6110] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6108] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6107] <... setns resumed>) = 0 [pid 6110] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6108] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6110] <... socket resumed>) = 6 [pid 6108] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6107] <... socket resumed>) = 9 [pid 6108] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6108] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6111] <... symlink resumed>) = 0 [pid 6110] <... socket resumed>) = 7 [pid 6107] setns(8, 0 [pid 6111] write(1, "executing program\n", 18 executing program [pid 6109] setns(201, 0 [pid 6111] <... write resumed>) = 18 [pid 6110] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6109] <... setns resumed>) = 0 [pid 6108] <... openat resumed>) = 8 [pid 6107] <... setns resumed>) = 0 [pid 6111] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 6109] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6108] setns(201, 0 [pid 6107] close(8 [pid 6111] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6110] <... sendmsg resumed>) = 260 [pid 6109] <... socket resumed>) = 9 [pid 6108] <... setns resumed>) = 0 [pid 6107] <... close resumed>) = 0 [pid 6110] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6111] <... socket resumed>) = 4 [pid 6110] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] setns(8, 0 [pid 6108] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6107] sendmsg(9, NULL, MSG_SYN [pid 6111] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6110] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6109] <... setns resumed>) = 0 [pid 6111] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(8 [pid 6111] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6109] <... close resumed>) = 0 [pid 6108] <... socket resumed>) = 9 [pid 6110] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6110] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6108] setns(8, 0 [pid 6107] close(3 [pid 6111] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6109] sendmsg(9, NULL, MSG_SYN [pid 6110] <... openat resumed>) = 8 [pid 6109] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6111] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6109] close(3 [pid 6108] <... setns resumed>) = 0 [pid 6107] <... close resumed>) = 0 [pid 6111] sendmsg(3, NULL, 0 [pid 6110] setns(201, 0 [pid 6109] <... close resumed>) = 0 [pid 6108] close(8 [pid 6107] close(4 [pid 6111] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6110] <... setns resumed>) = 0 [pid 6111] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6109] close(4 [pid 6107] <... close resumed>) = 0 [pid 6111] <... socket resumed>) = 6 [pid 6110] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6109] <... close resumed>) = 0 [pid 6108] <... close resumed>) = 0 [pid 6107] close(5 [pid 6110] <... socket resumed>) = 9 [pid 6108] sendmsg(9, NULL, MSG_SYN [pid 6111] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6110] setns(8, 0 [pid 6109] close(5 [pid 6108] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6107] <... close resumed>) = 0 [pid 6111] <... socket resumed>) = 7 [pid 6109] <... close resumed>) = 0 [pid 6111] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6110] <... setns resumed>) = 0 [pid 6109] close(6 [pid 6108] close(3 [pid 6107] close(6 [pid 6110] close(8 [pid 6107] <... close resumed>) = 0 [pid 6110] <... close resumed>) = 0 [pid 6110] sendmsg(9, NULL, MSG_SYN [pid 6108] <... close resumed>) = 0 [pid 6107] close(7 [pid 6111] <... sendmsg resumed>) = 260 [pid 6110] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6109] <... close resumed>) = 0 [pid 6108] close(4 [pid 6107] <... close resumed>) = 0 [pid 6109] close(7) = 0 [pid 6111] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6109] close(8 [pid 6111] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6109] close(9 [pid 6111] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = 0 [pid 6111] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6110] close(3 [pid 6107] close(8 [pid 6111] <... openat resumed>) = 8 [pid 6110] <... close resumed>) = 0 [pid 6109] close(10 [pid 6108] <... close resumed>) = 0 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] close(4 [pid 6107] close(9 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = 0 [pid 6109] close(11 [pid 6111] setns(201, 0 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = 0 [pid 6111] <... setns resumed>) = 0 [pid 6110] close(5 [pid 6109] close(12 [pid 6108] close(5 [pid 6111] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... socket resumed>) = 9 [pid 6109] close(13 [pid 6107] close(10 [pid 6110] <... close resumed>) = 0 [pid 6111] setns(8, 0 [pid 6110] close(6 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = 0 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... setns resumed>) = 0 [pid 6110] <... close resumed>) = 0 [pid 6109] close(14 [pid 6107] close(11 [pid 6111] close(8 [pid 6110] close(7 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(6 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = 0 [pid 6110] <... close resumed>) = 0 [pid 6109] close(15 [pid 6107] close(12 [pid 6111] sendmsg(9, NULL, MSG_SYN [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = 0 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6110] close(8 [pid 6111] close(3 [pid 6109] close(16 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] close(13 [pid 6108] close(7 [pid 6111] <... close resumed>) = 0 [pid 6110] close(9 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(17 [pid 6111] close(4 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = 0 [pid 6111] <... close resumed>) = 0 [pid 6109] close(18) = -1 EBADF (Bad file descriptor) [pid 6111] close(5 [pid 6110] <... close resumed>) = 0 [pid 6109] close(19 [pid 6108] close(8 [pid 6107] close(14 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(9 [pid 6107] close(15) = -1 EBADF (Bad file descriptor) [pid 6107] close(16) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = 0 [pid 6110] close(10 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] close(17 [pid 6111] close(6 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(20 [pid 6111] <... close resumed>) = 0 [pid 6110] close(11 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = 0 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(7 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(21 [pid 6108] close(10 [pid 6107] close(18 [pid 6111] <... close resumed>) = 0 [pid 6110] close(12 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(22 [pid 6108] close(11 [pid 6107] close(19 [pid 6111] close(8 [pid 6110] close(13 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(23 [pid 6108] close(12 [pid 6107] close(20 [pid 6111] close(9 [pid 6110] close(14 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] close(24 [pid 6108] close(13 [pid 6107] close(21 [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = 0 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(10 [pid 6110] close(15 [pid 6109] close(25 [pid 6108] close(14 [pid 6107] close(22 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(11 [pid 6110] close(16 [pid 6109] close(26 [pid 6108] close(15 [pid 6107] close(23 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(12 [pid 6110] close(17 [pid 6109] close(27 [pid 6108] close(16 [pid 6107] close(24 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(13 [pid 6110] close(18 [pid 6109] close(28 [pid 6108] close(17 [pid 6107] close(25 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(14 [pid 6110] close(19 [pid 6109] close(29 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(18 [pid 6107] close(26 [pid 6109] exit_group(0 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(19 [pid 6107] close(27 [pid 6111] close(15 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6109] <... exit_group resumed>) = ? [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] close(20 [pid 6108] close(20 [pid 6107] close(28 [pid 6111] close(16 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(21 [pid 6111] close(17 [pid 6110] close(21 [pid 6109] +++ exited with 0 +++ [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] close(29 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(22 [pid 6107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6111] close(18 [pid 6110] close(22 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] exit_group(0 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(23 [pid 6107] <... exit_group resumed>) = ? [pid 6111] close(19 [pid 6110] close(23 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(24 [pid 6111] close(20 [pid 6110] close(24 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6107] +++ exited with 0 +++ [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(25 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6111] close(21 [pid 6110] close(25 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(26 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6111] close(22 [pid 6110] close(26 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(27 [pid 6111] close(23 [pid 6110] close(27 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(24 [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(28 [pid 6110] close(28 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6108] close(29 [pid 6110] close(29 [pid 6108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(25) = -1 EBADF (Bad file descriptor) [pid 6111] close(26) = -1 EBADF (Bad file descriptor) [pid 6111] close(27 [pid 6108] exit_group(0 [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6111] close(28 [pid 6110] exit_group(0 [pid 6108] <... exit_group resumed>) = ? [pid 6111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6110] <... exit_group resumed>) = ? [pid 6111] close(29) = -1 EBADF (Bad file descriptor) [pid 6111] exit_group(0) = ? [pid 6110] +++ exited with 0 +++ [pid 6108] +++ exited with 0 +++ [pid 5649] <... restart_syscall resumed>) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6111] +++ exited with 0 +++ [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5650] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] umount2("./58", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... openat resumed>) = 3 [pid 5649] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] fstat(3 [pid 5650] fstat(3 [pid 5649] <... openat resumed>) = 3 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] fstat(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] openat(AT_FDCWD, "./58", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] getdents64(3 [pid 5649] getdents64(3 [pid 5647] <... openat resumed>) = 3 [pid 5651] getdents64(3 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] fstat(3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] unlink("./60/binderfs" [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] getdents64(3 [pid 5646] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] umount2("./58/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] unlink("./63/binderfs" [pid 5651] unlink("./63/binderfs" [pid 5650] <... unlink resumed>) = 0 [pid 5649] getdents64(3 [pid 5647] newfstatat(AT_FDCWD, "./58/binderfs" [pid 5650] getdents64(3 [pid 5651] <... unlink resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... openat resumed>) = 3 [pid 5651] getdents64(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] close(3 [pid 5646] fstat(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] close(3 [pid 5649] <... close resumed>) = 0 [pid 5647] unlink("./58/binderfs" [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] close(3 [pid 5650] <... close resumed>) = 0 [pid 5649] rmdir("./60" [pid 5646] getdents64(3 [pid 5651] <... close resumed>) = 0 [pid 5650] rmdir("./63" [pid 5649] <... rmdir resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5651] rmdir("./63" [pid 5650] <... rmdir resumed>) = 0 [pid 5649] mkdir("./61", 0777 [pid 5647] getdents64(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] mkdir("./64", 0777 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] close(3) = 0 [pid 5647] rmdir("./58") = 0 [pid 5651] mkdir("./64", 0777 [pid 5649] <... mkdir resumed>) = 0 [pid 5646] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... mkdir resumed>) = 0 [pid 5647] mkdir("./59", 0777 [pid 5651] <... mkdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] unlink("./59/binderfs"ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6112 attached [pid 6112] set_robust_list(0x55555aea36e0, 24ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6114 attached ) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6113 attached [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6114] set_robust_list(0x55555aea36e0, 24 [pid 6112] chdir("./61" [pid 6114] <... set_robust_list resumed>) = 0 [pid 6114] rt_sigprocmask(SIG_SETMASK, [] [pid 6112] <... chdir resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 61 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6115 attached [pid 6114] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6113] set_robust_list(0x55555aea36e0, 24 [pid 6112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 66 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 63 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6115] set_robust_list(0x55555aea36e0, 24 [pid 6114] chdir("./64" [pid 6113] <... set_robust_list resumed>) = 0 [pid 6112] <... prctl resumed>) = 0 [pid 5646] getdents64(3 [pid 6115] <... set_robust_list resumed>) = 0 [pid 6114] <... chdir resumed>) = 0 [pid 6113] rt_sigprocmask(SIG_SETMASK, [] [pid 6112] setpgid(0, 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 66 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6112] <... setpgid resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] close(3 [pid 6115] rt_sigprocmask(SIG_SETMASK, [] [pid 6114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... close resumed>) = 0 [pid 6115] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6114] <... prctl resumed>) = 0 [pid 5646] rmdir("./59" [pid 6114] setpgid(0, 0 [pid 6113] chdir("./59" [pid 5646] <... rmdir resumed>) = 0 [pid 5646] mkdir("./60", 0777) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6115] chdir("./64" [pid 6114] <... setpgid resumed>) = 0 [pid 6113] <... chdir resumed>) = 0 [pid 6112] <... openat resumed>) = 3 [pid 6115] <... chdir resumed>) = 0 [pid 6114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6112] write(3, "1000", 4 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6113] <... prctl resumed>) = 0 [pid 6112] <... write resumed>) = 4 [pid 6114] <... openat resumed>) = 3 [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6115] <... prctl resumed>) = 0 [pid 6114] write(3, "1000", 4 [pid 6113] setpgid(0, 0 [pid 6112] close(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6116 attached [pid 6115] setpgid(0, 0 [pid 6114] <... write resumed>) = 4 [pid 6113] <... setpgid resumed>) = 0 [pid 6115] <... setpgid resumed>) = 0 [pid 6112] <... close resumed>) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 62 [pid 6116] set_robust_list(0x55555aea36e0, 24 [pid 6115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6114] close(3 [pid 6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6112] symlink("/dev/binderfs", "./binderfs" [pid 6116] <... set_robust_list resumed>) = 0 [pid 6114] <... close resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6116] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6116] chdir("./60") = 0 [pid 6116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6115] <... openat resumed>) = 3 [pid 6114] symlink("/dev/binderfs", "./binderfs" [pid 6113] <... openat resumed>) = 3 [pid 6112] <... symlink resumed>) = 0 [pid 6116] <... prctl resumed>) = 0 [pid 6113] write(3, "1000", 4 [pid 6116] setpgid(0, 0 [pid 6113] <... write resumed>) = 4 [pid 6116] <... setpgid resumed>) = 0 [pid 6114] <... symlink resumed>) = 0 [pid 6113] close(3 [pid 6116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6113] <... close resumed>) = 0 [pid 6113] symlink("/dev/binderfs", "./binderfs" [pid 6116] <... openat resumed>) = 3 [pid 6115] write(3, "1000", 4 [pid 6114] write(1, "executing program\n", 18 [pid 6113] <... symlink resumed>) = 0 executing program [pid 6112] write(1, "executing program\n", 18) = 18 [pid 6116] write(3, "1000", 4 [pid 6115] <... write resumed>) = 4 [pid 6114] <... write resumed>) = 18 executing program executing program [pid 6113] write(1, "executing program\n", 18 [pid 6112] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6116] <... write resumed>) = 4 [pid 6115] close(3 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6113] <... write resumed>) = 18 [pid 6112] <... socket resumed>) = 3 [pid 6116] close(3 [pid 6115] <... close resumed>) = 0 [pid 6114] <... socket resumed>) = 3 [pid 6113] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6112] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6115] symlink("/dev/binderfs", "./binderfs" [pid 6113] <... socket resumed>) = 3 [pid 6112] <... socket resumed>) = 4 [pid 6112] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6116] <... close resumed>) = 0 [pid 6115] <... symlink resumed>) = 0 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6113] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6116] symlink("/dev/binderfs", "./binderfs" [pid 6112] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... symlink resumed>) = 0 [pid 6115] write(1, "executing program\n", 18 [pid 6114] <... socket resumed>) = 4 [pid 6113] <... socket resumed>) = 4 executing program [pid 6112] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6116] write(1, "executing program\n", 18 [pid 6115] <... write resumed>) = 18 [pid 6114] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6113] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6112] <... socket resumed>) = 5 executing program [pid 6115] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6116] <... write resumed>) = 18 [pid 6114] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6115] <... socket resumed>) = 3 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6113] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6112] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6116] <... socket resumed>) = 3 [pid 6115] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6114] <... socket resumed>) = 5 [pid 6113] <... socket resumed>) = 5 [pid 6115] <... socket resumed>) = 4 [pid 6112] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6116] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6115] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6114] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6113] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6112] sendmsg(3, NULL, 0 [pid 6116] <... socket resumed>) = 4 [pid 6112] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6112] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6115] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6114] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6113] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6112] <... socket resumed>) = 6 [pid 6116] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6114] sendmsg(3, NULL, 0 [pid 6113] sendmsg(3, NULL, 0 [pid 6116] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6115] <... socket resumed>) = 5 [pid 6114] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6113] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6112] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6116] <... socket resumed>) = 5 [pid 6115] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6113] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6112] <... socket resumed>) = 7 [pid 6113] <... socket resumed>) = 6 [pid 6114] <... socket resumed>) = 6 [pid 6113] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6115] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6113] <... socket resumed>) = 7 [pid 6115] sendmsg(3, NULL, 0 [pid 6116] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6115] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6114] <... socket resumed>) = 7 [pid 6112] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6116] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6115] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6114] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6113] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6116] sendmsg(3, NULL, 0 [pid 6115] <... socket resumed>) = 6 [pid 6114] <... sendmsg resumed>) = 260 [pid 6112] <... sendmsg resumed>) = 260 [pid 6116] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6116] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6116] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6112] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6115] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6116] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6115] <... socket resumed>) = 7 [pid 6114] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6113] <... sendmsg resumed>) = 260 [pid 6112] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6114] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... sendmsg resumed>) = 260 [pid 6113] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6112] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6114] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6113] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6114] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6112] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6116] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6113] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6113] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6116] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 8 [pid 6116] setns(201, 0 [pid 6114] <... openat resumed>) = 8 [pid 6115] <... sendmsg resumed>) = 260 [pid 6113] <... openat resumed>) = 8 [pid 6112] <... openat resumed>) = 8 [pid 6116] <... setns resumed>) = 0 [pid 6115] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6113] setns(201, 0 [pid 6116] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6115] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... setns resumed>) = 0 [pid 6114] setns(201, 0 [pid 6116] <... socket resumed>) = 9 [pid 6115] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6113] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6112] setns(201, 0 [pid 6114] <... setns resumed>) = 0 [pid 6116] setns(8, 0 [pid 6115] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6113] <... socket resumed>) = 9 [pid 6112] <... setns resumed>) = 0 [pid 6116] <... setns resumed>) = 0 [pid 6115] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6112] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6116] close(8 [pid 6114] <... socket resumed>) = 9 [pid 6113] setns(8, 0 [pid 6116] <... close resumed>) = 0 [pid 6116] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6115] <... openat resumed>) = 8 [pid 6116] close(3) = 0 [pid 6116] close(4) = 0 [pid 6116] close(5) = 0 [pid 6115] setns(201, 0 [pid 6114] setns(8, 0 [pid 6113] <... setns resumed>) = 0 [pid 6112] <... socket resumed>) = 9 [pid 6115] <... setns resumed>) = 0 [pid 6114] <... setns resumed>) = 0 [pid 6113] close(8 [pid 6112] setns(8, 0 [pid 6116] close(6 [pid 6114] close(8 [pid 6113] <... close resumed>) = 0 [pid 6112] <... setns resumed>) = 0 [pid 6116] <... close resumed>) = 0 [pid 6114] <... close resumed>) = 0 [pid 6113] sendmsg(9, NULL, MSG_SYN [pid 6112] close(8 [pid 6115] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6114] sendmsg(9, NULL, MSG_SYN [pid 6113] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6114] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6112] <... close resumed>) = 0 [pid 6116] close(7 [pid 6115] <... socket resumed>) = 9 [pid 6114] close(3 [pid 6113] close(3 [pid 6112] sendmsg(9, NULL, MSG_SYN [pid 6116] <... close resumed>) = 0 [pid 6115] setns(8, 0 [pid 6116] close(8 [pid 6114] <... close resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6112] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] close(3 [pid 6116] close(9 [pid 6115] <... setns resumed>) = 0 [pid 6114] close(4 [pid 6113] close(4 [pid 6116] <... close resumed>) = 0 [pid 6115] close(8 [pid 6114] <... close resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6112] <... close resumed>) = 0 [pid 6116] close(10 [pid 6115] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(11) = -1 EBADF (Bad file descriptor) [pid 6116] close(12) = -1 EBADF (Bad file descriptor) [pid 6116] close(13) = -1 EBADF (Bad file descriptor) [pid 6116] close(14 [pid 6112] close(4 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] sendmsg(9, NULL, MSG_SYN [pid 6114] close(5 [pid 6113] close(5 [pid 6112] <... close resumed>) = 0 [pid 6116] close(15 [pid 6115] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(16 [pid 6113] <... close resumed>) = 0 [pid 6115] close(3 [pid 6114] close(6 [pid 6112] close(5 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(6 [pid 6116] close(17 [pid 6115] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = 0 [pid 6116] close(18 [pid 6113] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6116] close(19 [pid 6115] close(4 [pid 6114] close(7 [pid 6113] close(7 [pid 6112] close(6 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(20) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = 0 [pid 6116] close(21 [pid 6115] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6112] close(7 [pid 6116] close(22 [pid 6115] close(5 [pid 6114] close(8 [pid 6113] close(8 [pid 6112] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = 0 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(6 [pid 6114] close(9 [pid 6113] close(9 [pid 6112] close(8 [pid 6116] close(23 [pid 6115] <... close resumed>) = 0 [pid 6114] <... close resumed>) = 0 [pid 6113] <... close resumed>) = 0 [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(24 [pid 6115] close(7 [pid 6114] close(10 [pid 6112] close(9 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(25 [pid 6115] <... close resumed>) = 0 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(10 [pid 6112] <... close resumed>) = 0 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(11 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(26 [pid 6115] close(8 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(11 [pid 6112] close(10 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(12 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] close(27 [pid 6115] close(9 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(12 [pid 6112] close(11 [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = 0 [pid 6116] close(28 [pid 6115] close(10 [pid 6114] close(13 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(13 [pid 6112] close(12 [pid 6116] close(29 [pid 6115] close(11 [pid 6114] close(14 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(14 [pid 6112] close(13 [pid 6115] close(12 [pid 6114] close(15 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] exit_group(0 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(15 [pid 6112] close(14 [pid 6115] close(13 [pid 6114] close(16 [pid 6116] <... exit_group resumed>) = ? [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(14 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(16 [pid 6112] close(15 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(15 [pid 6114] close(17 [pid 6113] close(17 [pid 6112] close(16 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(16 [pid 6113] close(18 [pid 6112] close(17 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(17 [pid 6113] close(19 [pid 6112] close(18 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(18 [pid 6113] close(20 [pid 6112] close(19 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(19 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(21 [pid 6112] close(20 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(20 [pid 6113] close(22 [pid 6112] close(21 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(21 [pid 6113] close(23 [pid 6112] close(22 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(22 [pid 6113] close(24 [pid 6112] close(23 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(23 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(18 [pid 6113] close(25 [pid 6112] close(24 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] close(24 [pid 6114] close(19 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(26 [pid 6112] close(25 [pid 6115] close(25 [pid 6114] close(20 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(27 [pid 6112] close(26 [pid 6115] close(26 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(28 [pid 6112] close(27 [pid 6115] close(27 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(21 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] close(29 [pid 6112] close(28 [pid 6115] close(28 [pid 6114] close(22 [pid 6113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6116] +++ exited with 0 +++ [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6113] exit_group(0 [pid 6112] close(29 [pid 6115] close(29 [pid 6114] close(23 [pid 6115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6115] exit_group(0 [pid 6114] close(24 [pid 6113] <... exit_group resumed>) = ? [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] exit_group(0 [pid 6115] <... exit_group resumed>) = ? [pid 6114] close(25 [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(26 [pid 6112] <... exit_group resumed>) = ? [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6115] +++ exited with 0 +++ [pid 6114] close(27 [pid 6113] +++ exited with 0 +++ [pid 5646] <... restart_syscall resumed>) = 0 [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6112] +++ exited with 0 +++ [pid 6114] close(28 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6114] close(29) = -1 EBADF (Bad file descriptor) [pid 5649] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6114] exit_group(0) = ? [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6114] +++ exited with 0 +++ [pid 5649] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] umount2("./59", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... openat resumed>) = 3 [pid 5647] openat(AT_FDCWD, "./59", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5649] <... openat resumed>) = 3 [pid 5649] fstat(3 [pid 5647] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] fstat(3 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] getdents64(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] getdents64(3 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./59/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./59/binderfs" [pid 5646] <... openat resumed>) = 3 [pid 5649] newfstatat(AT_FDCWD, "./61/binderfs" [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] unlink("./59/binderfs" [pid 5651] newfstatat(AT_FDCWD, "./64/binderfs" [pid 5649] unlink("./61/binderfs" [pid 5646] fstat(3 [pid 5649] <... unlink resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] getdents64(3 [pid 5647] getdents64(3 [pid 5651] unlink("./64/binderfs" [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] getdents64(3 [pid 5647] close(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] close(3 [pid 5651] <... unlink resumed>) = 0 [pid 5647] <... close resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5651] getdents64(3 [pid 5649] <... close resumed>) = 0 [pid 5647] rmdir("./59" [pid 5646] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] rmdir("./61" [pid 5647] <... rmdir resumed>) = 0 [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] close(3 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5651] <... close resumed>) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] rmdir("./64" [pid 5649] mkdir("./62", 0777 [pid 5647] mkdir("./60", 0777 [pid 5646] unlink("./60/binderfs" [pid 5651] <... rmdir resumed>) = 0 [pid 5647] <... mkdir resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5649] <... mkdir resumed>) = 0 [pid 5651] mkdir("./65", 0777 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] getdents64(3 [pid 5650] umount2("./64", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... mkdir resumed>) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] openat(AT_FDCWD, "./64", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5646] close(3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... openat resumed>) = 3 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] fstat(3 [pid 5646] <... close resumed>) = 0 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] umount2("./64/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5650] newfstatat(AT_FDCWD, "./64/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] unlink("./64/binderfs" [pid 5646] rmdir("./60" [pid 5650] <... unlink resumed>) = 0 [pid 5650] getdents64(3, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] close(3) = 0 [pid 5650] rmdir("./64") = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6117 attached [pid 5650] mkdir("./65", 0777ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6119 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6118 attached [pid 6117] set_robust_list(0x55555aea36e0, 24 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 64 [pid 5646] <... rmdir resumed>) = 0 [pid 6119] set_robust_list(0x55555aea36e0, 24 [pid 6118] set_robust_list(0x55555aea36e0, 24 [pid 6117] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 67 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 62 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5646] mkdir("./61", 0777 [pid 6119] <... set_robust_list resumed>) = 0 [pid 6118] <... set_robust_list resumed>) = 0 [pid 6117] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6119] rt_sigprocmask(SIG_SETMASK, [] [pid 6118] rt_sigprocmask(SIG_SETMASK, [] [pid 6117] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... mkdir resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6120 attached [pid 6119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6117] chdir("./62" [pid 6120] set_robust_list(0x55555aea36e0, 24 [pid 6119] chdir("./65" [pid 6118] chdir("./60" [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6120] <... set_robust_list resumed>) = 0 [pid 6117] <... chdir resumed>) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6120] rt_sigprocmask(SIG_SETMASK, [] [pid 6117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6119] <... chdir resumed>) = 0 [pid 6117] <... prctl resumed>) = 0 [pid 6120] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6118] <... chdir resumed>) = 0 [pid 6117] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 67 [pid 6120] chdir("./65" [pid 6119] <... prctl resumed>) = 0 [pid 6118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6117] <... setpgid resumed>) = 0 [pid 6119] setpgid(0, 0 [pid 6118] <... prctl resumed>) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6121 attached [pid 6120] <... chdir resumed>) = 0 [pid 6119] <... setpgid resumed>) = 0 [pid 6118] setpgid(0, 0 [pid 6117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 6121] set_robust_list(0x55555aea36e0, 24 [pid 6120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6118] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6120] <... prctl resumed>) = 0 [pid 6120] setpgid(0, 0) = 0 [pid 6118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 63 [pid 6121] <... set_robust_list resumed>) = 0 [pid 6120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6117] <... openat resumed>) = 3 [pid 6119] <... openat resumed>) = 3 [pid 6120] <... openat resumed>) = 3 [pid 6120] write(3, "1000", 4 [pid 6121] rt_sigprocmask(SIG_SETMASK, [] [pid 6120] <... write resumed>) = 4 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6120] close(3 [pid 6121] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6120] <... close resumed>) = 0 [pid 6119] write(3, "1000", 4 [pid 6118] <... openat resumed>) = 3 [pid 6117] write(3, "1000", 4 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6121] chdir("./61" [pid 6120] symlink("/dev/binderfs", "./binderfs" [pid 6119] <... write resumed>) = 4 [pid 6118] write(3, "1000", 4 [pid 6117] <... write resumed>) = 4 [pid 6121] <... chdir resumed>) = 0 [pid 6119] close(3 [pid 6118] <... write resumed>) = 4 [pid 6117] close(3 [pid 6120] <... symlink resumed>) = 0 [pid 6118] close(3 [pid 6117] <... close resumed>) = 0 [pid 6121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6119] <... close resumed>) = 0 [pid 6117] symlink("/dev/binderfs", "./binderfs" [pid 6121] <... prctl resumed>) = 0 [pid 6119] symlink("/dev/binderfs", "./binderfs" [pid 6118] <... close resumed>) = 0 [pid 6121] setpgid(0, 0 [pid 6120] write(1, "executing program\n", 18) = 18 [pid 6120] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6119] <... symlink resumed>) = 0 [pid 6121] <... setpgid resumed>) = 0 [pid 6120] <... socket resumed>) = 3 [pid 6118] symlink("/dev/binderfs", "./binderfs" [pid 6117] <... symlink resumed>) = 0 [pid 6120] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 6118] <... symlink resumed>) = 0 executing program [pid 6120] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6120] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5 [pid 6119] write(1, "executing program\n", 18 [pid 6117] write(1, "executing program\n", 18) = 18 executing program executing program [pid 6120] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306) = -1 EINVAL (Invalid argument) [pid 6121] <... openat resumed>) = 3 [pid 6119] <... write resumed>) = 18 [pid 6118] write(1, "executing program\n", 18 [pid 6117] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6120] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6117] <... socket resumed>) = 3 executing program [pid 6120] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6118] <... write resumed>) = 18 [pid 6117] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6120] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6121] write(3, "1000", 4 [pid 6120] <... socket resumed>) = 7 [pid 6119] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6118] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6117] <... socket resumed>) = 4 [pid 6121] <... write resumed>) = 4 [pid 6120] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6119] <... socket resumed>) = 3 [pid 6121] close(3 [pid 6118] <... socket resumed>) = 3 [pid 6117] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6121] <... close resumed>) = 0 [pid 6121] symlink("/dev/binderfs", "./binderfs" [pid 6119] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6118] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6117] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... symlink resumed>) = 0 [pid 6120] <... sendmsg resumed>) = 260 [pid 6119] <... socket resumed>) = 4 [pid 6117] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6118] <... socket resumed>) = 4 [pid 6120] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6121] write(1, "executing program\n", 18 [pid 6119] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6118] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6117] <... socket resumed>) = 5 executing program [pid 6121] <... write resumed>) = 18 [pid 6120] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6121] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6120] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6119] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6118] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6117] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6121] <... socket resumed>) = 3 [pid 6120] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... socket resumed>) = 5 [pid 6118] <... socket resumed>) = 5 [pid 6117] sendmsg(3, NULL, 0 [pid 6121] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6120] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6119] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6118] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6117] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6121] <... socket resumed>) = 4 [pid 6120] <... openat resumed>) = 8 [pid 6121] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6118] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6117] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6121] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] setns(201, 0 [pid 6119] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6118] sendmsg(3, NULL, 0 [pid 6117] <... socket resumed>) = 6 [pid 6121] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6120] <... setns resumed>) = 0 [pid 6119] sendmsg(3, NULL, 0 [pid 6118] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6117] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6121] <... socket resumed>) = 5 [pid 6120] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6119] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6118] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6117] <... socket resumed>) = 7 [pid 6120] <... socket resumed>) = 9 [pid 6119] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6118] <... socket resumed>) = 6 [pid 6119] <... socket resumed>) = 6 [pid 6117] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6121] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6120] setns(8, 0 [pid 6119] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6118] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6120] <... setns resumed>) = 0 [pid 6121] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6119] <... socket resumed>) = 7 [pid 6118] <... socket resumed>) = 7 [pid 6117] <... sendmsg resumed>) = 260 [pid 6121] sendmsg(3, NULL, 0 [pid 6119] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6121] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6120] close(8 [pid 6118] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6117] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6121] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6120] <... close resumed>) = 0 [pid 6119] <... sendmsg resumed>) = 260 [pid 6117] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... socket resumed>) = 6 [pid 6119] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6117] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6121] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6119] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... socket resumed>) = 7 [pid 6120] sendmsg(9, NULL, MSG_SYN [pid 6119] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6117] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6121] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6120] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6119] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... sendmsg resumed>) = 260 [pid 6117] <... openat resumed>) = 8 [pid 6120] close(3 [pid 6119] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6117] setns(201, 0 [pid 6120] <... close resumed>) = 0 [pid 6118] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6120] close(4 [pid 6121] <... sendmsg resumed>) = 260 [pid 6119] <... openat resumed>) = 8 [pid 6118] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... setns resumed>) = 0 [pid 6121] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6119] setns(201, 0 [pid 6118] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6121] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6119] <... setns resumed>) = 0 [pid 6121] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6118] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = 0 [pid 6119] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6118] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6117] <... socket resumed>) = 9 [pid 6121] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6120] close(5 [pid 6119] <... socket resumed>) = 9 [pid 6118] <... openat resumed>) = 8 [pid 6117] setns(8, 0 [pid 6121] <... openat resumed>) = 8 [pid 6120] <... close resumed>) = 0 [pid 6119] setns(8, 0 [pid 6118] setns(201, 0 [pid 6117] <... setns resumed>) = 0 [pid 6120] close(6 [pid 6119] <... setns resumed>) = 0 [pid 6118] <... setns resumed>) = 0 [pid 6117] close(8 [pid 6118] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6117] <... close resumed>) = 0 [pid 6121] setns(201, 0 [pid 6119] close(8 [pid 6118] <... socket resumed>) = 9 [pid 6117] sendmsg(9, NULL, MSG_SYN [pid 6121] <... setns resumed>) = 0 [pid 6119] <... close resumed>) = 0 [pid 6121] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6119] sendmsg(9, NULL, MSG_SYN [pid 6118] setns(8, 0 [pid 6120] <... close resumed>) = 0 [pid 6117] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6121] <... socket resumed>) = 9 [pid 6120] close(7 [pid 6119] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6118] <... setns resumed>) = 0 [pid 6117] close(3 [pid 6120] <... close resumed>) = 0 [pid 6117] <... close resumed>) = 0 [pid 6121] setns(8, 0 [pid 6120] close(8 [pid 6119] close(3 [pid 6118] close(8 [pid 6117] close(4 [pid 6121] <... setns resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6118] <... close resumed>) = 0 [pid 6121] close(8 [pid 6120] close(9 [pid 6117] <... close resumed>) = 0 [pid 6120] <... close resumed>) = 0 [pid 6120] close(10 [pid 6121] <... close resumed>) = 0 [pid 6119] close(4 [pid 6118] sendmsg(9, NULL, MSG_SYN [pid 6117] close(5 [pid 6121] sendmsg(9, NULL, MSG_SYN) = -1 EFAULT (Bad address) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6118] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6117] <... close resumed>) = 0 [pid 6121] close(3 [pid 6120] close(11 [pid 6121] <... close resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(3 [pid 6121] close(4 [pid 6120] close(12 [pid 6119] close(5 [pid 6118] <... close resumed>) = 0 [pid 6117] close(6 [pid 6121] <... close resumed>) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6117] <... close resumed>) = 0 [pid 6120] close(13 [pid 6121] close(5) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(6 [pid 6118] close(4 [pid 6117] close(7 [pid 6120] close(14 [pid 6121] close(6 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = 0 [pid 6119] <... close resumed>) = 0 [pid 6118] <... close resumed>) = 0 [pid 6121] close(7) = 0 [pid 6120] close(15 [pid 6119] close(7 [pid 6118] close(5 [pid 6117] <... close resumed>) = 0 [pid 6121] close(8) = -1 EBADF (Bad file descriptor) [pid 6121] close(9) = 0 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(10) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = 0 [pid 6121] close(11) = -1 EBADF (Bad file descriptor) [pid 6120] close(16 [pid 6119] close(8 [pid 6118] <... close resumed>) = 0 [pid 6117] close(8 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(17 [pid 6119] close(9 [pid 6118] close(6 [pid 6117] close(9 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(12) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = 0 [pid 6121] close(13 [pid 6120] close(18 [pid 6119] <... close resumed>) = 0 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(10 [pid 6118] <... close resumed>) = 0 [pid 6117] close(10 [pid 6121] close(14 [pid 6120] close(19 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(7 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(11 [pid 6121] close(15) = -1 EBADF (Bad file descriptor) [pid 6120] close(20 [pid 6121] close(16) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(17 [pid 6118] <... close resumed>) = 0 [pid 6120] close(21 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(18) = -1 EBADF (Bad file descriptor) [pid 6121] close(19) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(11 [pid 6118] close(8 [pid 6117] close(12 [pid 6121] close(20 [pid 6120] close(22 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(12 [pid 6118] close(9 [pid 6121] close(21 [pid 6120] close(23 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(13 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(13 [pid 6118] <... close resumed>) = 0 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(22 [pid 6120] close(24 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(10 [pid 6117] close(14 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(14 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(23 [pid 6120] close(25 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(11 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(15 [pid 6121] close(24 [pid 6120] close(26 [pid 6119] close(15 [pid 6118] close(12 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(16 [pid 6121] close(25 [pid 6120] close(27 [pid 6119] close(16 [pid 6118] close(13 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(17 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(26 [pid 6120] close(28 [pid 6119] close(17 [pid 6118] close(14 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(18 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(18 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] close(29 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(15 [pid 6120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(19 [pid 6119] close(19 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(27 [pid 6120] exit_group(0 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(16 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(20 [pid 6121] close(28) = -1 EBADF (Bad file descriptor) [pid 6120] <... exit_group resumed>) = ? [pid 6119] close(20 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] close(29 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(17 [pid 6117] close(21 [pid 6119] close(21 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6120] +++ exited with 0 +++ [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(18 [pid 6117] close(22 [pid 6121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(22 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6121] exit_group(0 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(19 [pid 6117] close(23 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6119] close(23 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6121] <... exit_group resumed>) = ? [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(20 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(24 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(24 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(21 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(25 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(25 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(22 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(26 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(26 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(23 [pid 6119] close(27 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(27 [pid 6119] close(28 [pid 6118] close(24 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] close(29 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(28 [pid 6119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] close(25 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6119] exit_group(0 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] close(29 [pid 6121] +++ exited with 0 +++ [pid 6118] close(26 [pid 6117] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6117] exit_group(0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 6119] <... exit_group resumed>) = ? [pid 6118] close(27 [pid 6117] <... exit_group resumed>) = ? [pid 5646] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6119] +++ exited with 0 +++ [pid 6118] close(28 [pid 6117] +++ exited with 0 +++ [pid 5646] <... restart_syscall resumed>) = 0 [pid 6118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6118] close(29) = -1 EBADF (Bad file descriptor) [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6118] exit_group(0 [pid 5650] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6118] <... exit_group resumed>) = ? [pid 5650] <... openat resumed>) = 3 [pid 5649] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] umount2("./65", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] fstat(3 [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6118] +++ exited with 0 +++ [pid 5651] openat(AT_FDCWD, "./65", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] getdents64(3 [pid 5649] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] <... openat resumed>) = 3 [pid 5651] <... openat resumed>) = 3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] fstat(3 [pid 5650] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] fstat(3 [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] fstat(3 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5650] newfstatat(AT_FDCWD, "./65/binderfs" [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3 [pid 5649] getdents64(3 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] unlink("./65/binderfs" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./65/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... unlink resumed>) = 0 [pid 5649] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./65/binderfs" [pid 5650] getdents64(3 [pid 5649] newfstatat(AT_FDCWD, "./62/binderfs" [pid 5646] newfstatat(AT_FDCWD, "./61/binderfs" [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5650] close(3 [pid 5649] unlink("./62/binderfs" [pid 5651] unlink("./65/binderfs" [pid 5649] <... unlink resumed>) = 0 [pid 5646] unlink("./61/binderfs" [pid 5650] <... close resumed>) = 0 [pid 5651] <... unlink resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5651] getdents64(3 [pid 5649] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] rmdir("./65" [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] getdents64(3 [pid 5649] close(3 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5649] <... close resumed>) = 0 [pid 5646] close(3 [pid 5649] rmdir("./62" [pid 5647] <... restart_syscall resumed>) = 0 [pid 5651] close(3 [pid 5646] <... close resumed>) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 5646] rmdir("./61" [pid 5651] <... close resumed>) = 0 [pid 5650] <... rmdir resumed>) = 0 [pid 5649] mkdir("./63", 0777 [pid 5646] <... rmdir resumed>) = 0 [pid 5651] rmdir("./65" [pid 5650] mkdir("./66", 0777 [pid 5649] <... mkdir resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] mkdir("./62", 0777 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 5651] mkdir("./66", 0777 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... mkdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] umount2("./60", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6122 attached [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6122] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 65 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6122] <... set_robust_list resumed>) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] openat(AT_FDCWD, "./60", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORYci-upstream-net-kasan-gce/strace-static-x86_64: Process 6123 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6124 attached ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6125 attached [pid 6122] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... openat resumed>) = 3 [pid 6124] set_robust_list(0x55555aea36e0, 24 [pid 6123] set_robust_list(0x55555aea36e0, 24 [pid 6122] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 68 [pid 5647] fstat(3 [pid 6124] <... set_robust_list resumed>) = 0 [pid 6125] set_robust_list(0x55555aea36e0, 24 [pid 6124] rt_sigprocmask(SIG_SETMASK, [] [pid 6122] chdir("./63" [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] getdents64(3 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 68 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] umount2("./60/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6124] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6122] <... chdir resumed>) = 0 [pid 6123] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 64 [pid 6125] <... set_robust_list resumed>) = 0 [pid 6124] chdir("./62" [pid 6123] rt_sigprocmask(SIG_SETMASK, [] [pid 6122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] newfstatat(AT_FDCWD, "./60/binderfs" [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6125] rt_sigprocmask(SIG_SETMASK, [] [pid 6124] <... chdir resumed>) = 0 [pid 6123] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6122] <... prctl resumed>) = 0 [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6125] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6123] chdir("./66" [pid 6122] setpgid(0, 0 [pid 6124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] unlink("./60/binderfs" [pid 6125] chdir("./66" [pid 6124] <... prctl resumed>) = 0 [pid 6122] <... setpgid resumed>) = 0 [pid 5647] <... unlink resumed>) = 0 [pid 6124] setpgid(0, 0) = 0 [pid 6125] <... chdir resumed>) = 0 [pid 6124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6123] <... chdir resumed>) = 0 [pid 6122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] getdents64(3 [pid 6125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6125] <... prctl resumed>) = 0 [pid 6125] setpgid(0, 0 [pid 6124] <... openat resumed>) = 3 [pid 6123] <... prctl resumed>) = 0 [pid 6122] <... openat resumed>) = 3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6125] <... setpgid resumed>) = 0 [pid 6123] setpgid(0, 0 [pid 5647] close(3) = 0 [pid 6124] write(3, "1000", 4 [pid 5647] rmdir("./60" [pid 6125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6124] <... write resumed>) = 4 [pid 6123] <... setpgid resumed>) = 0 [pid 6122] write(3, "1000", 4 [pid 6125] <... openat resumed>) = 3 [pid 6123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6122] <... write resumed>) = 4 [pid 6124] close(3) = 0 [pid 6122] close(3 [pid 5647] <... rmdir resumed>) = 0 [pid 6124] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6122] <... close resumed>) = 0 [pid 5647] mkdir("./61", 0777 [pid 6122] symlink("/dev/binderfs", "./binderfs" [pid 6125] write(3, "1000", 4 [pid 6123] <... openat resumed>) = 3 [pid 6125] <... write resumed>) = 4 [pid 6125] close(3 [pid 6123] write(3, "1000", 4 [pid 6125] <... close resumed>) = 0 [pid 6124] write(1, "executing program\n", 18 [pid 5647] <... mkdir resumed>) = 0 [pid 6125] symlink("/dev/binderfs", "./binderfs" [pid 6124] <... write resumed>) = 18 executing program [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6124] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6123] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6124] <... socket resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6124] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6122] <... symlink resumed>) = 0 [pid 6125] <... symlink resumed>) = 0 [pid 6124] <... socket resumed>) = 4 [pid 6123] close(3 executing program [pid 6122] write(1, "executing program\n", 18 [pid 6123] <... close resumed>) = 0 [pid 6122] <... write resumed>) = 18 [pid 6125] write(1, "executing program\n", 18 [pid 6124] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6123] symlink("/dev/binderfs", "./binderfs" executing program [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTEci-upstream-net-kasan-gce/strace-static-x86_64: Process 6126 attached executing program [pid 6125] <... write resumed>) = 18 [pid 6124] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... symlink resumed>) = 0 [pid 6122] <... socket resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 63 [pid 6126] set_robust_list(0x55555aea36e0, 24 [pid 6125] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6124] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6123] write(1, "executing program\n", 18 [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6123] <... write resumed>) = 18 [pid 6122] <... socket resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6122] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6123] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6122] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... socket resumed>) = 3 [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6123] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6122] <... socket resumed>) = 5 [pid 6123] <... socket resumed>) = 4 [pid 6122] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6126] <... set_robust_list resumed>) = 0 [pid 6125] <... socket resumed>) = 3 [pid 6124] <... socket resumed>) = 5 [pid 6123] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6126] rt_sigprocmask(SIG_SETMASK, [] [pid 6124] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6123] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6125] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6126] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6125] <... socket resumed>) = 4 [pid 6124] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6123] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6122] sendmsg(3, NULL, 0 [pid 6126] chdir("./61" [pid 6125] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6124] sendmsg(3, NULL, 0 [pid 6123] <... socket resumed>) = 5 [pid 6122] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6125] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6125] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6123] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6122] <... socket resumed>) = 6 [pid 6126] <... chdir resumed>) = 0 [pid 6125] <... socket resumed>) = 5 [pid 6124] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6123] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6123] sendmsg(3, NULL, 0 [pid 6124] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6124] <... socket resumed>) = 6 [pid 6126] <... prctl resumed>) = 0 [pid 6124] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6126] setpgid(0, 0) = 0 [pid 6125] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6124] <... socket resumed>) = 7 [pid 6123] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6122] <... socket resumed>) = 7 [pid 6125] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6123] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6122] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6125] sendmsg(3, NULL, 0 [pid 6124] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6123] <... socket resumed>) = 6 [pid 6126] write(3, "1000", 4 [pid 6125] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6123] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6122] <... sendmsg resumed>) = 260 [pid 6125] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6126] <... write resumed>) = 4 [pid 6125] <... socket resumed>) = 6 [pid 6126] close(3 [pid 6125] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6124] <... sendmsg resumed>) = 260 [pid 6123] <... socket resumed>) = 7 [pid 6122] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6126] <... close resumed>) = 0 [pid 6125] <... socket resumed>) = 7 [pid 6123] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6122] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] symlink("/dev/binderfs", "./binderfs" [pid 6125] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6124] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6126] <... symlink resumed>) = 0 [pid 6124] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... sendmsg resumed>) = 260 [pid 6122] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE executing program [pid 6126] write(1, "executing program\n", 18 [pid 6124] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6122] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... write resumed>) = 18 [pid 6124] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6124] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6126] <... socket resumed>) = 3 [pid 6122] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6125] <... sendmsg resumed>) = 260 [pid 6123] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6122] <... openat resumed>) = 8 [pid 6126] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6123] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... socket resumed>) = 4 [pid 6124] <... openat resumed>) = 8 [pid 6125] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6124] setns(201, 0 [pid 6125] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] <... setns resumed>) = 0 [pid 6125] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6126] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6123] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6122] setns(201, 0 [pid 6126] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6123] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... setns resumed>) = 0 [pid 6126] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6125] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6123] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6122] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6126] <... socket resumed>) = 5 [pid 6124] <... socket resumed>) = 9 [pid 6123] <... openat resumed>) = 8 [pid 6122] <... socket resumed>) = 9 [pid 6126] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6125] <... openat resumed>) = 8 [pid 6124] setns(8, 0 [pid 6123] setns(201, 0 [pid 6122] setns(8, 0 [pid 6126] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6123] <... setns resumed>) = 0 [pid 6122] <... setns resumed>) = 0 [pid 6126] sendmsg(3, NULL, 0 [pid 6123] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6122] close(8 [pid 6126] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6123] <... socket resumed>) = 9 [pid 6126] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6123] setns(8, 0 [pid 6122] <... close resumed>) = 0 [pid 6126] <... socket resumed>) = 6 [pid 6124] <... setns resumed>) = 0 [pid 6123] <... setns resumed>) = 0 [pid 6125] setns(201, 0 [pid 6126] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6123] close(8 [pid 6122] sendmsg(9, NULL, MSG_SYN [pid 6126] <... socket resumed>) = 7 [pid 6125] <... setns resumed>) = 0 [pid 6124] close(8 [pid 6123] <... close resumed>) = 0 [pid 6126] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6125] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6123] sendmsg(9, NULL, MSG_SYN [pid 6122] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6124] <... close resumed>) = 0 [pid 6125] <... socket resumed>) = 9 [pid 6124] sendmsg(9, NULL, MSG_SYN [pid 6123] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6122] close(3 [pid 6125] setns(8, 0 [pid 6124] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6123] close(3 [pid 6122] <... close resumed>) = 0 [pid 6126] <... sendmsg resumed>) = 260 [pid 6125] <... setns resumed>) = 0 [pid 6124] close(3 [pid 6123] <... close resumed>) = 0 [pid 6122] close(4 [pid 6125] close(8 [pid 6124] <... close resumed>) = 0 [pid 6122] <... close resumed>) = 0 [pid 6126] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6125] <... close resumed>) = 0 [pid 6124] close(4 [pid 6123] close(4 [pid 6122] close(5 [pid 6126] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = 0 [pid 6122] <... close resumed>) = 0 [pid 6126] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6125] sendmsg(9, NULL, MSG_SYN [pid 6124] <... close resumed>) = 0 [pid 6123] close(5 [pid 6122] close(6 [pid 6126] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6124] close(5 [pid 6123] <... close resumed>) = 0 [pid 6122] <... close resumed>) = 0 [pid 6125] close(3 [pid 6126] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6124] <... close resumed>) = 0 [pid 6123] close(6 [pid 6122] close(7 [pid 6126] <... openat resumed>) = 8 [pid 6125] <... close resumed>) = 0 [pid 6124] close(6 [pid 6123] <... close resumed>) = 0 [pid 6122] <... close resumed>) = 0 [pid 6125] close(4 [pid 6123] close(7 [pid 6126] setns(201, 0 [pid 6125] <... close resumed>) = 0 [pid 6124] <... close resumed>) = 0 [pid 6123] <... close resumed>) = 0 [pid 6122] close(8 [pid 6126] <... setns resumed>) = 0 [pid 6126] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6125] close(5 [pid 6123] close(8 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... socket resumed>) = 9 [pid 6125] <... close resumed>) = 0 [pid 6124] close(7 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(9 [pid 6126] setns(8, 0 [pid 6125] close(6 [pid 6123] close(9 [pid 6122] <... close resumed>) = 0 [pid 6126] <... setns resumed>) = 0 [pid 6125] <... close resumed>) = 0 [pid 6124] <... close resumed>) = 0 [pid 6123] <... close resumed>) = 0 [pid 6126] close(8 [pid 6125] close(7 [pid 6123] close(10 [pid 6122] close(10 [pid 6126] <... close resumed>) = 0 [pid 6125] <... close resumed>) = 0 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] sendmsg(9, NULL, MSG_SYN [pid 6123] close(11 [pid 6122] close(11 [pid 6124] close(8) = -1 EBADF (Bad file descriptor) [pid 6126] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6125] close(8 [pid 6124] close(9 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(3 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(12 [pid 6124] <... close resumed>) = 0 [pid 6122] close(12 [pid 6126] <... close resumed>) = 0 [pid 6125] close(9 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(4 [pid 6125] <... close resumed>) = 0 [pid 6124] close(10 [pid 6123] close(13 [pid 6122] close(13 [pid 6126] <... close resumed>) = 0 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(11) = -1 EBADF (Bad file descriptor) [pid 6126] close(5 [pid 6125] close(10 [pid 6124] close(12 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = 0 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(14 [pid 6122] close(14 [pid 6126] close(6 [pid 6125] close(11 [pid 6124] close(13 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(15 [pid 6124] close(14 [pid 6122] close(15 [pid 6126] <... close resumed>) = 0 [pid 6125] close(12 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] close(7 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(15 [pid 6123] close(16 [pid 6122] close(16 [pid 6126] <... close resumed>) = 0 [pid 6125] close(13 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(16) = -1 EBADF (Bad file descriptor) [pid 6124] close(17) = -1 EBADF (Bad file descriptor) [pid 6126] close(8 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(18 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(14 [pid 6123] close(17 [pid 6122] close(17 [pid 6126] close(9 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(15 [pid 6123] close(18 [pid 6126] <... close resumed>) = 0 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(18 [pid 6125] close(16 [pid 6123] close(19 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(19 [pid 6126] close(10 [pid 6125] close(17 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(20 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(19 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(20 [pid 6126] close(11 [pid 6125] close(18 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(21 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(20 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(21 [pid 6126] close(12 [pid 6125] close(19 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(22 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(21 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(22 [pid 6126] close(13 [pid 6125] close(20 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(23 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(22 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(23 [pid 6126] close(14 [pid 6125] close(21 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(24 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(23 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(24 [pid 6126] close(15 [pid 6125] close(22 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] close(25 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(24 [pid 6126] close(16 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(25 [pid 6126] close(17 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(26 [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] close(25 [pid 6126] close(18 [pid 6123] close(26 [pid 6125] close(23 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(24 [pid 6122] close(26 [pid 6123] close(27 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(25 [pid 6123] close(28 [pid 6122] close(27 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(26 [pid 6123] close(29 [pid 6122] close(28 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(27 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6123] exit_group(0 [pid 6126] close(19 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(27 [pid 6122] close(29 [pid 6123] <... exit_group resumed>) = ? [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(28 [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(28 [pid 6122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] close(29) = -1 EBADF (Bad file descriptor) [pid 6126] close(20 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] exit_group(0 [pid 6122] exit_group(0 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] close(29 [pid 6124] <... exit_group resumed>) = ? [pid 6123] +++ exited with 0 +++ [pid 6122] <... exit_group resumed>) = ? [pid 6126] close(21 [pid 6125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6124] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6126] close(22 [pid 6125] <... exit_group resumed>) = ? [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] <... restart_syscall resumed>) = 0 [pid 6126] close(23) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6126] close(24 [pid 6122] +++ exited with 0 +++ [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6125] +++ exited with 0 +++ [pid 5646] umount2("./62", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6126] close(25 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5646] openat(AT_FDCWD, "./62", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6126] close(26) = -1 EBADF (Bad file descriptor) [pid 5650] <... openat resumed>) = 3 [pid 5646] <... openat resumed>) = 3 [pid 6126] close(27 [pid 5650] fstat(3 [pid 5646] fstat(3 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] getdents64(3, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] umount2("./62/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] getdents64(3 [pid 6126] close(28 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6126] close(29) = -1 EBADF (Bad file descriptor) [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] newfstatat(AT_FDCWD, "./62/binderfs" [pid 6126] exit_group(0 [pid 5650] newfstatat(AT_FDCWD, "./66/binderfs" [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6126] <... exit_group resumed>) = ? [pid 5646] unlink("./62/binderfs" [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 5646] getdents64(3 [pid 6126] +++ exited with 0 +++ [pid 5651] <... restart_syscall resumed>) = 0 [pid 5650] unlink("./66/binderfs" [pid 5649] <... restart_syscall resumed>) = 0 [pid 5650] <... unlink resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5650] getdents64(3 [pid 5646] close(3 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... close resumed>) = 0 [pid 5650] close(3 [pid 5646] rmdir("./62" [pid 5650] <... close resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 5650] rmdir("./66") = 0 [pid 5651] umount2("./66", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] umount2("./61", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] mkdir("./63", 0777 [pid 5649] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5650] mkdir("./67", 0777 [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... mkdir resumed>) = 0 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5651] openat(AT_FDCWD, "./66", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] openat(AT_FDCWD, "./61", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5647] <... openat resumed>) = 3 [pid 5651] fstat(3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... openat resumed>) = 3 [pid 5647] fstat(3ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6127 attached [pid 5651] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5649] fstat(3 [pid 5647] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5651] getdents64(3 [pid 5649] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5647] getdents64(3 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5649] getdents64(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5651] umount2("./66/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5647] umount2("./61/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5651] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5649] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5647] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5651] newfstatat(AT_FDCWD, "./66/binderfs" [pid 5649] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5647] newfstatat(AT_FDCWD, "./61/binderfs" [pid 6127] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5649] newfstatat(AT_FDCWD, "./63/binderfs" [pid 5647] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... clone resumed>, child_tidptr=0x55555aea36d0) = 65 [pid 6127] <... set_robust_list resumed>) = 0 [pid 5651] unlink("./66/binderfs" [pid 5649] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5647] unlink("./61/binderfs" [pid 6127] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... unlink resumed>) = 0 [pid 5649] unlink("./63/binderfs" [pid 5647] <... unlink resumed>) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [] [pid 6127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6128 attached [pid 6127] chdir("./63" [pid 5651] getdents64(3 [pid 5650] <... clone resumed>, child_tidptr=0x55555aea36d0) = 69 [pid 5649] <... unlink resumed>) = 0 [pid 5647] getdents64(3 [pid 6128] set_robust_list(0x55555aea36e0, 24 [pid 5651] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6128] <... set_robust_list resumed>) = 0 [pid 5651] close(3 [pid 5649] getdents64(3 [pid 5647] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6128] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... close resumed>) = 0 [pid 5649] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5647] close(3 [pid 6127] <... chdir resumed>) = 0 [pid 5651] rmdir("./66" [pid 5649] close(3 [pid 5647] <... close resumed>) = 0 [pid 6128] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rmdir resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... close resumed>) = 0 [pid 6128] chdir("./67" [pid 6127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rmdir("./61" [pid 6127] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6127] setpgid(0, 0 [pid 6128] <... chdir resumed>) = 0 [pid 6127] <... setpgid resumed>) = 0 [pid 5651] mkdir("./67", 0777 [pid 5649] rmdir("./63" [pid 5647] <... rmdir resumed>) = 0 [pid 6128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... mkdir resumed>) = 0 [pid 5649] <... rmdir resumed>) = 0 [pid 6128] <... prctl resumed>) = 0 [pid 6128] setpgid(0, 0 [pid 5649] mkdir("./64", 0777 [pid 5647] mkdir("./62", 0777 [pid 6128] <... setpgid resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] <... mkdir resumed>) = 0 [pid 6127] <... openat resumed>) = 3 [pid 5647] <... mkdir resumed>) = 0 [pid 6128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6127] write(3, "1000", 4 [pid 6128] <... openat resumed>) = 3 [pid 6127] <... write resumed>) = 4 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6127] close(3 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6127] <... close resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-net-kasan-gce/strace-static-x86_64: Process 6129 attached [pid 6128] write(3, "1000", 4ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6130 attached ) = 4 [pid 6127] symlink("/dev/binderfs", "./binderfs" [pid 6129] set_robust_list(0x55555aea36e0, 24 [pid 6128] close(3 [pid 5651] <... clone resumed>, child_tidptr=0x55555aea36d0) = 69 [pid 6128] <... close resumed>) = 0 [pid 6127] <... symlink resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6130] set_robust_list(0x55555aea36e0, 24 [pid 6129] <... set_robust_list resumed>) = 0 [pid 6128] symlink("/dev/binderfs", "./binderfs" [pid 6127] write(1, "executing program\n", 18 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6129] rt_sigprocmask(SIG_SETMASK, [] [pid 6128] <... symlink resumed>) = 0 [pid 6128] write(1, "executing program\n", 18 [pid 6129] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 6128] <... write resumed>) = 18 [pid 6130] <... set_robust_list resumed>) = 0 [pid 6129] chdir("./67" [pid 6128] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6130] rt_sigprocmask(SIG_SETMASK, [] [pid 6128] <... socket resumed>) = 3 [pid 6127] <... write resumed>) = 18 [pid 6130] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6129] <... chdir resumed>) = 0 [pid 6128] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6127] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5649] <... clone resumed>, child_tidptr=0x55555aea36d0) = 66 ci-upstream-net-kasan-gce/strace-static-x86_64: Process 6131 attached [pid 6130] chdir("./64" [pid 6129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6128] <... socket resumed>) = 4 [pid 6129] <... prctl resumed>) = 0 [pid 6127] <... socket resumed>) = 3 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6131] set_robust_list(0x55555aea36e0, 24 [pid 6130] <... chdir resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55555aea36d0) = 64 [pid 6131] <... set_robust_list resumed>) = 0 [pid 6130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6127] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6130] <... prctl resumed>) = 0 [pid 6129] setpgid(0, 0 [pid 6128] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 6130] setpgid(0, 0 [pid 6129] <... setpgid resumed>) = 0 [pid 6128] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... socket resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6130] <... setpgid resumed>) = 0 [pid 6129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6128] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6131] rt_sigprocmask(SIG_SETMASK, [] [pid 6130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6129] <... openat resumed>) = 3 [pid 6128] <... socket resumed>) = 5 [pid 6127] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6127] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6131] chdir("./62" [pid 6128] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6129] write(3, "1000", 4 [pid 6128] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6127] <... socket resumed>) = 5 [pid 6129] <... write resumed>) = 4 [pid 6128] sendmsg(3, NULL, 0 [pid 6129] close(3 [pid 6128] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6130] <... openat resumed>) = 3 [pid 6131] <... chdir resumed>) = 0 [pid 6129] <... close resumed>) = 0 [pid 6128] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6129] symlink("/dev/binderfs", "./binderfs" [pid 6127] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6128] <... socket resumed>) = 6 [pid 6131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6129] <... symlink resumed>) = 0 [pid 6128] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6127] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6130] write(3, "1000", 4 [pid 6128] <... socket resumed>) = 7 [pid 6129] write(1, "executing program\n", 18 executing program [pid 6128] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6131] <... prctl resumed>) = 0 [pid 6130] <... write resumed>) = 4 [pid 6129] <... write resumed>) = 18 [pid 6127] sendmsg(3, NULL, 0 [pid 6131] setpgid(0, 0 [pid 6130] close(3 [pid 6127] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6131] <... setpgid resumed>) = 0 [pid 6130] <... close resumed>) = 0 [pid 6131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6130] symlink("/dev/binderfs", "./binderfs" [pid 6129] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6128] <... sendmsg resumed>) = 260 [pid 6127] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6129] <... socket resumed>) = 3 [pid 6128] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6130] <... symlink resumed>) = 0 [pid 6129] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6128] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6131] <... openat resumed>) = 3 [pid 6129] <... socket resumed>) = 4 [pid 6128] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6130] write(1, "executing program\n", 18 [pid 6129] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6128] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... socket resumed>) = 6 executing program [pid 6131] write(3, "1000", 4 [pid 6130] <... write resumed>) = 18 [pid 6129] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6129] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6128] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6131] <... write resumed>) = 4 [pid 6130] <... socket resumed>) = 3 [pid 6129] <... socket resumed>) = 5 [pid 6128] <... openat resumed>) = 8 [pid 6127] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6131] close(3 [pid 6130] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6129] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6128] setns(201, 0 [pid 6131] <... close resumed>) = 0 [pid 6129] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6128] <... setns resumed>) = 0 [pid 6131] symlink("/dev/binderfs", "./binderfs" [pid 6130] <... socket resumed>) = 4 [pid 6129] sendmsg(3, NULL, 0 [pid 6128] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6127] <... socket resumed>) = 7 [pid 6130] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6129] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6130] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6130] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6131] <... symlink resumed>) = 0 [pid 6129] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6128] <... socket resumed>) = 9 [pid 6131] write(1, "executing program\n", 18 [pid 6130] <... socket resumed>) = 5 [pid 6129] <... socket resumed>) = 6 [pid 6128] setns(8, 0 [pid 6129] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6128] <... setns resumed>) = 0 [pid 6129] <... socket resumed>) = 7 [pid 6128] close(8 executing program [pid 6129] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6128] <... close resumed>) = 0 [pid 6131] <... write resumed>) = 18 [pid 6130] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6131] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6130] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6128] sendmsg(9, NULL, MSG_SYN [pid 6127] <... sendmsg resumed>) = 260 [pid 6131] <... socket resumed>) = 3 [pid 6130] sendmsg(3, NULL, 0 [pid 6131] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 6130] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6131] <... socket resumed>) = 4 [pid 6130] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6131] setsockopt(-1, SOL_SCTP, SCTP_RECONFIG_SUPPORTED, NULL, 0 [pid 6130] <... socket resumed>) = 6 [pid 6131] <... setsockopt resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER [pid 6131] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6130] <... socket resumed>) = 7 [pid 6131] <... socket resumed>) = 5 [pid 6131] setsockopt(5, SOL_NETLINK, NETLINK_BROADCAST_ERROR, 0x200000000140, -306 [pid 6130] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6131] <... setsockopt resumed>) = -1 EINVAL (Invalid argument) [pid 6131] sendmsg(3, NULL, 0) = -1 EFAULT (Bad address) [pid 6131] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 6131] socket(AF_NETLINK, SOCK_RAW, NETLINK_NETFILTER) = 7 [pid 6131] sendmsg(7, {msg_name=NULL, msg_namelen=5120, msg_iov=[{iov_base=[[{nlmsg_len=20, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"], [{nlmsg_len=32, nlmsg_type=0xa00 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00"], [{nlmsg_len=92, nlmsg_type=0xa03 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x03\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x28\x00\x04\x80\x08\x00\x01\x40\x00\x00\x00\x00\x08\x00\x02\x40\x00\x00\x00\x01\x14\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x40\x00\x00\x00\x02"], [{nlmsg_len=96, nlmsg_type=0xa06 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a\x09\x00\x01\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x09\x00\x02\x00\x73\x79\x7a\x30\x00\x00\x00\x00\x34\x00\x04\x80\x30\x00\x01\x80\x0e\x00\x01\x00\x69\x6d\x6d\x65\x64\x69\x61\x74\x65\x00\x00\x00\x1c\x00\x02\x80\x08\x00\x01\x40\x00\x00\x00\x00\x10\x00\x02\x80\x0c\x00\x02\x80\x08\x00\x01\x80\x00\x00\x00\x01"], [{nlmsg_len=20, nlmsg_type=0x11 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x0a"]], iov_len=260}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 6128] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6128] close(3) = 0 [pid 6128] close(4) = 0 [pid 6128] close(5) = 0 [pid 6128] close(6) = 0 [pid 6128] close(7) = 0 [pid 6128] close(8) = -1 EBADF (Bad file descriptor) [pid 6128] close(9) = 0 [pid 6128] close(10 [pid 6127] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6128] close(11 [pid 6127] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6128] close(12 [pid 6127] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... openat resumed>) = 8 [pid 6128] close(13) = -1 EBADF (Bad file descriptor) [pid 6128] close(14) = -1 EBADF (Bad file descriptor) [pid 6128] close(15) = -1 EBADF (Bad file descriptor) [pid 6128] close(16 [pid 6127] setns(201, 0 [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6128] close(17 [pid 6127] <... setns resumed>) = 0 [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6128] close(18) = -1 EBADF (Bad file descriptor) [pid 6127] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6128] close(19) = -1 EBADF (Bad file descriptor) [pid 6127] <... socket resumed>) = 9 [pid 6128] close(20) = -1 EBADF (Bad file descriptor) [pid 6128] close(21 [pid 6127] setns(8, 0 [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... setns resumed>) = 0 [pid 6128] close(22 [pid 6127] close(8 [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... close resumed>) = 0 [pid 6128] close(23) = -1 EBADF (Bad file descriptor) [pid 6127] sendmsg(9, NULL, MSG_SYN [pid 6128] close(24) = -1 EBADF (Bad file descriptor) [pid 6127] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6128] close(25 [pid 6127] close(3 [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... close resumed>) = 0 [pid 6128] close(26) = -1 EBADF (Bad file descriptor) [pid 6128] close(27 [pid 6127] close(4 [pid 6128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6127] <... close resumed>) = 0 [pid 6128] close(28) = -1 EBADF (Bad file descriptor) [pid 6128] close(29) = -1 EBADF (Bad file descriptor) [pid 6127] close(5 [pid 6128] exit_group(0 [pid 6127] <... close resumed>) = 0 [pid 6128] <... exit_group resumed>) = ? [pid 6127] close(6) = 0 [pid 6127] close(7) = 0 [pid 6127] close(8) = -1 EBADF (Bad file descriptor) [pid 6127] close(9) = 0 [pid 6127] close(10) = -1 EBADF (Bad file descriptor) [pid 6127] close(11) = -1 EBADF (Bad file descriptor) [pid 6127] close(12) = -1 EBADF (Bad file descriptor) [pid 6127] close(13) = -1 EBADF (Bad file descriptor) [ 133.793831][ T6129] non-slab/vmalloc memory [ 133.793860][ T6129] list_del corruption. prev->next should be ffff8880345f7300, but was ffffffff8faccee0. (prev=ffffffff8faccee0) [ 133.794889][ T6129] ------------[ cut here ]------------ [ 133.794900][ T6129] kernel BUG at lib/list_debug.c:64! [ 133.795383][ T6129] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 133.828573][ T6129] CPU: 1 UID: 0 PID: 6129 Comm: syz-executor424 Not tainted syzkaller #0 PREEMPT(full) [pid 6127] close(14) = -1 EBADF (Bad file descriptor) [pid 6127] close(15) = -1 EBADF (Bad file descriptor) [pid 6127] close(16) = -1 EBADF (Bad file descriptor) [pid 6127] close(17) = -1 EBADF (Bad file descriptor) [pid 6127] close(18) = -1 EBADF (Bad file descriptor) [pid 6127] close(19) = -1 EBADF (Bad file descriptor) [pid 6127] close(20) = -1 EBADF (Bad file descriptor) [pid 6127] close(21) = -1 EBADF (Bad file descriptor) [pid 6127] close(22) = -1 EBADF (Bad file descriptor) [pid 6127] close(23) = -1 EBADF (Bad file descriptor) [pid 6127] close(24) = -1 EBADF (Bad file descriptor) [pid 6127] close(25) = -1 EBADF (Bad file descriptor) [pid 6127] close(26) = -1 EBADF (Bad file descriptor) [pid 6127] close(27) = -1 EBADF (Bad file descriptor) [pid 6127] close(28) = -1 EBADF (Bad file descriptor) [pid 6127] close(29) = -1 EBADF (Bad file descriptor) [ 133.838281][ T6129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 133.848350][ T6129] RIP: 0010:__list_del_entry_valid_or_report+0x15a/0x190 [ 133.855506][ T6129] Code: e8 3b e3 2a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 dc 31 4d fd 49 8b 17 48 c7 c7 40 a5 6d 8c 48 89 de 4c 89 f9 e8 17 17 3d fc 90 <0f> 0b 4c 89 f7 e8 0c e3 2a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 ad [ 133.875133][ T6129] RSP: 0018:ffffc9000473e760 EFLAGS: 00010246 [ 133.881214][ T6129] RAX: 000000000000006d RBX: ffff8880345f7300 RCX: 7932fcfc862d2100 [ 133.889174][ T6129] RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000 [ 133.897143][ T6129] RBP: 1ffff920008e7d42 R08: ffff8880b8724713 R09: 1ffff110170e48e2 [ 133.905113][ T6129] R10: dffffc0000000000 R11: ffffed10170e48e3 R12: 1ffffffff1f599dc [ 133.913071][ T6129] R13: dffffc0000000000 R14: ffffffff8faccee0 R15: ffffffff8faccee0 [ 133.921029][ T6129] FS: 000055555aea3400(0000) GS:ffff888124dca000(0000) knlGS:0000000000000000 [ 133.929946][ T6129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.936529][ T6129] CR2: 0000000000000000 CR3: 000000002653e000 CR4: 00000000003526f0 [ 133.944574][ T6129] Call Trace: [ 133.947860][ T6129] [ 133.950784][ T6129] flow_block_cb_setup_simple+0x631/0x750 [ 133.956553][ T6129] nft_chain_offload_cmd+0x2b1/0x650 [ 133.961850][ T6129] ? __pfx_nft_chain_offload_cmd+0x10/0x10 [ 133.967654][ T6129] ? __lock_acquire+0x747/0x2de0 [ 133.972618][ T6129] ? __lock_acquire+0x747/0x2de0 [ 133.977546][ T6129] ? nft_pernet+0x45/0x270 [ 133.981964][ T6129] ? nft_pernet+0x45/0x270 [ 133.986372][ T6129] ? nft_pernet+0x45/0x270 [ 133.990784][ T6129] nft_flow_rule_offload_commit+0x17d5/0x1d40 [ 133.996849][ T6129] ? __pfx_nft_flow_rule_offload_commit+0x10/0x10 [ 134.003264][ T6129] ? is_bpf_text_address+0x292/0x2b0 [ 134.008595][ T6129] ? is_bpf_text_address+0x26/0x2b0 [ 134.013867][ T6129] ? kernel_text_address+0xa5/0xe0 [ 134.018989][ T6129] ? __kernel_text_address+0xd/0x30 [ 134.024171][ T6129] ? unwind_get_return_address+0x4d/0x90 [ 134.029815][ T6129] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 134.035984][ T6129] ? arch_stack_walk+0xfb/0x150 [ 134.040839][ T6129] ? stack_trace_save+0xa9/0x100 [ 134.045761][ T6129] ? __pfx_stack_trace_save+0x10/0x10 [ 134.051115][ T6129] ? stack_depot_save_flags+0x33/0x7f0 [ 134.056572][ T6129] ? stack_depot_init+0x171/0x1b0 [ 134.061581][ T6129] ? kasan_save_track+0x4f/0x80 [ 134.066452][ T6129] ? kasan_save_track+0x3e/0x80 [ 134.071546][ T6129] ? __kasan_kmalloc+0x93/0xb0 [ 134.076296][ T6129] ? __kvmalloc_node_noprof+0x50f/0x820 [ 134.081834][ T6129] ? nf_tables_commit+0xc31/0xad60 [ 134.086954][ T6129] ? nfnetlink_rcv+0x1caf/0x28c0 [ 134.091898][ T6129] ? netlink_unicast+0x7bd/0x940 [ 134.096834][ T6129] ? netlink_sendmsg+0x813/0xb40 [ 134.101759][ T6129] ? sock_sendmsg_nosec+0x13a/0x180 [ 134.106964][ T6129] ? ____sys_sendmsg+0x54e/0x850 [ 134.111908][ T6129] ? ___sys_sendmsg+0x2a5/0x360 [ 134.116764][ T6129] ? __x64_sys_sendmsg+0x1b1/0x290 [ 134.121864][ T6129] ? do_syscall_64+0x166/0x520 [ 134.126669][ T6129] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.132859][ T6129] ? nf_tables_commit+0xc31/0xad60 [ 134.137963][ T6129] ? rcu_is_watching+0x16/0xb0 [ 134.142829][ T6129] ? nf_tables_commit+0xc31/0xad60 [ 134.147931][ T6129] ? trace_kmalloc+0x2a/0xf0 [ 134.152512][ T6129] ? nf_tables_commit+0xc31/0xad60 [ 134.157625][ T6129] ? __kvmalloc_node_noprof+0x52f/0x820 [ 134.163159][ T6129] ? __kvmalloc_node_noprof+0x345/0x820 [ 134.168695][ T6129] ? nf_tables_commit+0xc31/0xad60 [ 134.173801][ T6129] ? nf_tables_commit+0xc31/0xad60 [ 134.178908][ T6129] ? nf_tables_commit+0xe52/0xad60 [ 134.184010][ T6129] nf_tables_commit+0x1165/0xad60 [ 134.189034][ T6129] ? do_raw_spin_unlock+0xf5/0x200 [ 134.194154][ T6129] ? __pfx_nf_tables_commit+0x10/0x10 [ 134.199518][ T6129] ? __free_frozen_pages+0x7ed/0xd90 [ 134.204815][ T6129] ? nf_tables_newrule+0x258d/0x28a0 [ 134.210093][ T6129] ? __pfx_nf_tables_newrule+0x10/0x10 [ 134.215540][ T6129] ? lock_acquire+0x115/0x350 [ 134.220210][ T6129] nfnetlink_rcv+0x1caf/0x28c0 [ 134.224977][ T6129] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 134.230096][ T6129] ? skb_clone+0x246/0x3a0 [ 134.234523][ T6129] ? netlink_deliver_tap+0x2e/0x1b0 [ 134.239715][ T6129] ? netlink_deliver_tap+0x2e/0x1b0 [ 134.244932][ T6129] netlink_unicast+0x7bd/0x940 [ 134.249784][ T6129] netlink_sendmsg+0x813/0xb40 [ 134.254536][ T6129] ? __pfx_netlink_sendmsg+0x10/0x10 [ 134.259805][ T6129] ? apparmor_socket_sendmsg+0x98/0x360 [ 134.265364][ T6129] ? rcu_is_watching+0x16/0xb0 [ 134.270117][ T6129] ? __pfx_netlink_sendmsg+0x10/0x10 [ 134.275395][ T6129] sock_sendmsg_nosec+0x13a/0x180 [ 134.280404][ T6129] ____sys_sendmsg+0x54e/0x850 [ 134.285158][ T6129] ? __pfx_____sys_sendmsg+0x10/0x10 [ 134.290438][ T6129] ? import_iovec+0x73/0xa0 [ 134.294951][ T6129] ___sys_sendmsg+0x2a5/0x360 [ 134.299619][ T6129] ? __lock_acquire+0x747/0x2de0 [ 134.304541][ T6129] ? __pfx____sys_sendmsg+0x10/0x10 [ 134.309743][ T6129] __x64_sys_sendmsg+0x1b1/0x290 [ 134.314669][ T6129] ? _raw_spin_unlock_irq+0x2e/0x50 [ 134.319861][ T6129] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 134.325315][ T6129] do_syscall_64+0x166/0x520 [ 134.329899][ T6129] ? trace_irq_disable+0x3b/0x140 [ 134.334923][ T6129] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.340975][ T6129] ? clear_bhb_loop+0x70/0xc0 [ 134.345641][ T6129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.351523][ T6129] RIP: 0033:0x7faf06432e49 [ 134.355940][ T6129] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48 [ 134.375534][ T6129] RSP: 002b:00007ffcb44a9918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.383938][ T6129] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf06432e49 [pid 6127] exit_group(0) = ? [pid 6128] +++ exited with 0 +++ [pid 6127] +++ exited with 0 +++ [pid 6131] <... sendmsg resumed>) = 260 [pid 6130] <... sendmsg resumed>) = 260 [pid 6131] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY) = -1 EBADF (Bad file descriptor) [ 134.391893][ T6129] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000007 [ 134.399845][ T6129] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007faf0649e234 [ 134.407797][ T6129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcb44a993c [ 134.415751][ T6129] R13: 00007ffcb44a9970 R14: 00007ffcb44a9950 R15: 0000000000000043 [ 134.423735][ T6129] [ 134.426740][ T6129] Modules linked in: [ 134.432052][ T6129] ---[ end trace 0000000000000000 ]--- [pid 6130] sendmsg(-1, NULL, MSG_PROBE|MSG_EOR|MSG_MORE|MSG_ZEROCOPY [pid 6131] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6130] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6131] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] sendmsg(-1, NULL, MSG_NOSIGNAL|MSG_MORE [pid 6131] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6130] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 6131] <... openat resumed>) = 8 [pid 6130] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 6131] setns(201, 0 [pid 6130] <... openat resumed>) = 8 [pid 6131] <... setns resumed>) = 0 [pid 6130] setns(201, 0 [pid 6131] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6130] <... setns resumed>) = 0 [pid 6131] <... socket resumed>) = 9 [pid 6130] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 6131] setns(8, 0 [pid 6130] <... socket resumed>) = 9 [pid 6131] <... setns resumed>) = 0 [pid 6131] close(8 [pid 6130] setns(8, 0 [pid 6131] <... close resumed>) = 0 [pid 6130] <... setns resumed>) = 0 [pid 6131] sendmsg(9, NULL, MSG_SYN [pid 6130] close(8 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5646] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=58 /* 0.58 s */} --- [pid 6131] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 6130] <... close resumed>) = 0 [pid 6131] close(3 [pid 6130] sendmsg(9, NULL, MSG_SYN [pid 6131] <... close resumed>) = 0 [pid 6130] <... sendmsg resumed>) = -1 EFAULT (Bad address) [pid 5650] umount2("./67", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] umount2("./63", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6131] close(4 [pid 6130] close(3 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6131] <... close resumed>) = 0 [pid 6130] <... close resumed>) = 0 [pid 5650] openat(AT_FDCWD, "./67", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5646] openat(AT_FDCWD, "./63", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 6131] close(5 [pid 6130] close(4 [pid 5650] <... openat resumed>) = 3 [pid 5646] <... openat resumed>) = 3 [pid 6131] <... close resumed>) = 0 [pid 6130] <... close resumed>) = 0 [pid 5650] fstat(3 [pid 5646] fstat(3 [pid 6131] close(6 [pid 6130] close(5 [pid 5650] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 5646] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 6131] <... close resumed>) = 0 [pid 6130] <... close resumed>) = 0 [pid 5650] getdents64(3 [pid 5646] getdents64(3 [pid 6131] close(7 [pid 6130] close(6 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 3 entries */, 32768) = 80 [pid 6131] <... close resumed>) = 0 [pid 6130] <... close resumed>) = 0 [pid 5650] umount2("./67/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5646] umount2("./63/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 6131] close(8 [pid 6130] close(7 [pid 5650] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5646] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] <... close resumed>) = 0 [pid 5650] newfstatat(AT_FDCWD, "./67/binderfs" [pid 5646] newfstatat(AT_FDCWD, "./63/binderfs" [pid 6131] close(9 [pid 6130] close(8 [pid 5650] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5646] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 6131] <... close resumed>) = 0 [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] unlink("./67/binderfs" [pid 5646] unlink("./63/binderfs" [pid 6131] close(10 [pid 6130] close(9 [pid 5650] <... unlink resumed>) = 0 [pid 5646] <... unlink resumed>) = 0 [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] <... close resumed>) = 0 [pid 5650] getdents64(3 [pid 5646] getdents64(3 [pid 6131] close(11 [pid 6130] close(10 [pid 5650] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 5646] <... getdents64 resumed>, 0x55555aea47a0 /* 0 entries */, 32768) = 0 [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] close(3 [pid 5646] close(3 [pid 6131] close(12 [pid 6130] close(11 [pid 5650] <... close resumed>) = 0 [pid 5646] <... close resumed>) = 0 [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rmdir("./67" [pid 5646] rmdir("./63" [pid 6131] close(13 [pid 6130] close(12 [pid 5650] <... rmdir resumed>) = 0 [pid 5646] <... rmdir resumed>) = 0 [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] mkdir("./68", 0777 [pid 5646] mkdir("./64", 0777 [pid 6131] close(14 [pid 6130] close(13 [pid 5650] <... mkdir resumed>) = 0 [pid 5646] <... mkdir resumed>) = 0 [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 6130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5646] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6131] close(15 [pid 6130] close(14 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5646] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6131] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 134.441797][ T6129] RIP: 0010:__list_del_entry_valid_or_report+0x15a/0x190 [ 134.441834][ T6129] Code: e8 3b e3 2a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 dc 31 4d fd 49 8b 17 48 c7 c7 40 a5 6d 8c 48 89 de 4c 89 f9 e8 17 17 3d fc 90 <0f> 0b 4c 89 f7 e8 0c e3 2a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 ad [ 134.441846][ T6129] RSP: 0018:ffffc9000473e760 EFLAGS: 00010246 [ 134.441863][ T6129] RAX: 000000000000006d RBX: ffff8880345f7300 RCX: 7932fcfc862d2100 [ 134.441876][ T6129] RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000 [ 134.441885][ T6129] RBP: 1ffff920008e7d42 R08: ffff8880b8724713 R09: 1ffff110170e48e2 [ 134.441898][ T6129] R10: dffffc0000000000 R11: ffffed10170e48e3 R12: 1ffffffff1f599dc [ 134.441910][ T6129] R13: dffffc0000000000 R14: ffffffff8faccee0 R15: ffffffff8faccee0 [ 134.441925][ T6129] FS: 000055555aea3400(0000) GS:ffff888124dca000(0000) knlGS:0000000000000000 [ 134.441939][ T6129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 134.441951][ T6129] CR2: 0000000000000000 CR3: 000000002653e000 CR4: 00000000003526f0 [ 134.441987][ T6129] Kernel panic - not syncing: Fatal exception [ 134.544374][ T6129] Kernel Offset: disabled [ 134.548699][ T6129] Rebooting in 86400 seconds..