ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor2555769959

<...>
Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts.
execve("ci2-android-5-10/syz-executor2555769959", ["ci2-android-5-10/syz-executor2555769959"], 0x7ffcd906adc0 /* 10 vars */) = 0
brk(NULL)                               = 0x55557a32f000
brk(0x55557a32fe00)                     = 0x55557a32fe00
arch_prctl(ARCH_SET_FS, 0x55557a32f480) = 0
set_tid_address(0x55557a32f750)         = 297
set_robust_list(0x55557a32f760, 24)     = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor2555769959", 4096) = 45
getrandom("\x0d\xa4\x97\x3f\x89\xdd\x3d\x11", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557a32fe00
brk(0x55557a350e00)                     = 0x55557a350e00
brk(0x55557a351000)                     = 0x55557a351000
mprotect(0x7f7117902000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x7f7117857e80, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f711785c560}, NULL, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x7f7117857e80, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f711785c560}, NULL, 8) = 0
unshare(CLONE_NEWPID)                   = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 298 attached
, child_tidptr=0x55557a32f750) = 298
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   298] set_robust_list(0x55557a32f760, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   298] <... set_robust_list resumed>) = 0
[pid   298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   298] getppid()                   = 0
[pid   298] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   298] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   298] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   298] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   298] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   298] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   298] unshare(CLONE_NEWNS)        = 0
[pid   298] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   298] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   298] unshare(CLONE_NEWCGROUP)    = 0
[pid   298] unshare(CLONE_NEWUTS)       = 0
[pid   298] unshare(CLONE_SYSVSEM)      = 0
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   298] getpid()                    = 1
[pid   298] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   298] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   298] unshare(CLONE_NEWNET)       = 0
[pid   298] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   298] write(3, "0 65535", 7)      = 7
[pid   298] close(3)                    = 0
[pid   298] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid   298] write(3, "100000", 6)       = 6
[pid   298] close(3)                    = 0
[pid   298] mkdir("./syz-tmp", 0777)    = 0
[   25.305438][   T24] audit: type=1400 audit(1787017592.260:64): avc:  denied  { execmem } for  pid=297 comm="syz-executor255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   25.332382][   T24] audit: type=1400 audit(1787017592.290:65): avc:  denied  { mounton } for  pid=298 comm="syz-executor255" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid   298] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid   298] mkdir("./syz-tmp/newroot", 0777) = 0
[pid   298] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid   298] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   298] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid   298] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid   298] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid   298] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   298] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   298] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid   298] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   298] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   298] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   298] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   298] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid   298] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   298] mkdir("./syz-tmp/pivot", 0777) = 0
[pid   298] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid   298] chdir("/")                  = 0
[pid   298] umount2("./pivot", MNT_DETACH) = 0
[pid   298] chroot("./newroot")         = 0
[pid   298] chdir("/")                  = 0
[pid   298] mkdir("/dev/gadgetfs", 0777) = 0
[   25.368898][   T24] audit: type=1400 audit(1787017592.330:66): avc:  denied  { mounton } for  pid=298 comm="syz-executor255" path="/root/syz-tmp" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   25.393105][   T24] audit: type=1400 audit(1787017592.330:67): avc:  denied  { mount } for  pid=298 comm="syz-executor255" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[pid   298] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   298] mkdir("/dev/binderfs", 0777) = 0
[pid   298] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   298] symlink("/dev/binderfs", "./binderfs") = 0
[pid   298] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid   298] write(1, "executing program\n", 18) = 18
[pid   298] memfd_create("syzkaller", 0) = 3
[pid   298] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f710f450000
[pid   298] write(3, "\xeb\x76\x90\x45\x58\x46\x41\x54\x20\x20\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x08\x00\x00\x00\x88\x00\x00\x00\x0f\x00\x00\x00\x05\x00\x00\x00"..., 131072) = 131072
[pid   298] munmap(0x7f710f450000, 138412032) = 0
[pid   298] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   25.415770][   T24] audit: type=1400 audit(1787017592.340:68): avc:  denied  { mounton } for  pid=298 comm="syz-executor255" path="/root/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[   25.422691][  T298] request_module fs-gadgetfs succeeded, but still no fs?
[   25.441012][   T24] audit: type=1400 audit(1787017592.340:69): avc:  denied  { mount } for  pid=298 comm="syz-executor255" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[pid   298] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   298] close(3)                    = 0
[   25.469509][   T24] audit: type=1400 audit(1787017592.350:70): avc:  denied  { mounton } for  pid=298 comm="syz-executor255" path="/root/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[pid   298] close(4)                    = 0
[pid   298] mkdir("./bus", 0777)        = 0
[   25.494925][   T24] audit: type=1400 audit(1787017592.350:71): avc:  denied  { mounton } for  pid=298 comm="syz-executor255" path="/root/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=14135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[   25.521043][   T24] audit: type=1400 audit(1787017592.360:72): avc:  denied  { unmount } for  pid=298 comm="syz-executor255" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   25.540786][   T24] audit: type=1400 audit(1787017592.380:73): avc:  denied  { mounton } for  pid=298 comm="syz-executor255" path="/dev/gadgetfs" dev="devtmpfs" ino=517 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[   25.597393][  T298] ======================================================
[   25.597393][  T298] WARNING: the mand mount option is being deprecated and
[   25.597393][  T298]          will be removed in v5.15!
[   25.597393][  T298] ======================================================
[pid   298] mount("/dev/loop0", "./bus", "exfat", MS_SYNCHRONOUS|MS_MANDLOCK|MS_POSIXACL|MS_STRICTATIME|MS_LAZYTIME, "") = 0
[pid   298] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
[pid   298] chdir("./bus")              = 0
[pid   298] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   298] ioctl(4, LOOP_CLR_FD)       = 0
[pid   298] close(4)                    = 0
[pid   298] mount(NULL, "./file0/file0", NULL, MS_NOSUID, NULL) = -1 EINVAL (Invalid argument)
[pid   298] mkdir("./bus", 0777)        = 0
[pid   298] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} ---
[pid   298] mkdir("./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 0777) = 0
[pid   298] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} ---
[pid   298] mount("./file0", "./file0", "incremental-fs", MS_DIRSYNC, NULL) = 0
[pid   298] ioctl(-1, BINDER_WRITE_READ, 0x2000000000c0) = -1 EBADF (Bad file descriptor)
[pid   298] openat(AT_FDCWD, "./file0", O_RDONLY) = 4
[pid   298] openat(4, ".pending_reads", O_RDONLY) = 5
[   25.648937][  T298] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   25.659603][  T298] exFAT-fs (loop0): Medium has reported failures. Some data may be lost.
[   25.669586][  T298] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d)
[   25.688521][  T298] BUG: kernel NULL pointer dereference, address: 0000000000000000
[   25.696349][  T298] #PF: supervisor instruction fetch in kernel mode
[   25.702857][  T298] #PF: error_code(0x0010) - not-present page
[   25.708836][  T298] PGD 0 P4D 0 
[   25.712234][  T298] Oops: 0010 [#1] PREEMPT SMP KASAN
[   25.717443][  T298] CPU: 0 PID: 298 Comm: syz-executor255 Not tainted syzkaller #0
[   25.725149][  T298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   25.735211][  T298] RIP: 0010:0x0
[   25.738659][  T298] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[   25.746363][  T298] RSP: 0018:ffffc90000b47a18 EFLAGS: 00010246
[   25.752423][  T298] RAX: 1ffffffff0a5b7a8 RBX: 1ffff110238f7444 RCX: 0000000000000000
[   25.760391][  T298] RDX: 0000000000000000 RSI: ffff88811c7ba220 RDI: ffff888121900d30
[   25.768477][  T298] RBP: ffffc90000b47af0 R08: ffffffff86ed69f7 R09: 1ffffffff0ddad3e
[   25.776457][  T298] R10: dffffc0000000000 R11: fffffbfff0ddad3f R12: dffffc0000000000
[   25.784430][  T298] R13: ffff88811c7ba220 R14: ffffffff852dbd40 R15: 1ffff92000168f48
[   25.792483][  T298] FS:  000055557a32f480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   25.801406][  T298] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.807983][  T298] CR2: ffffffffffffffd6 CR3: 000000010ad0a000 CR4: 00000000003506b0
[   25.815995][  T298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   25.823963][  T298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   25.832046][  T298] Call Trace:
[   25.835583][  T298]  __lookup_slow+0x2b8/0x410
[   25.840207][  T298]  ? lookup_one_len+0x2d0/0x2d0
[   25.845161][  T298]  ? lookup_one_len_common+0x2f9/0x460
[   25.850615][  T298]  lookup_one_len+0x196/0x2d0
[   25.855301][  T298]  ? __kasan_check_write+0x14/0x20
[   25.860524][  T298]  ? lookup_one_len_common+0x460/0x460
[   25.866210][  T298]  ? __kasan_check_write+0x14/0x20
[   25.871326][  T298]  incfs_lookup_dentry+0x60/0xb0
[   25.876256][  T298]  pending_reads_dispatch_ioctl+0x1608/0x1e20
[   25.882312][  T298]  ? ioctl_has_perm+0x1b8/0x4f0
[   25.887161][  T298]  ? __asan_set_shadow_00+0xe/0x10
[   25.892283][  T298]  ? pending_reads_poll+0x160/0x160
[   25.897583][  T298]  ? has_cap_mac_admin+0x370/0x370
[   25.902704][  T298]  ? _raw_spin_lock_irq+0x95/0xf0
[   25.907723][  T298]  ? _raw_spin_lock_irqsave+0x130/0x130
[   25.913264][  T298]  ? cgroup_update_frozen+0x15c/0x980
[   25.918634][  T298]  ? selinux_file_ioctl+0x3ad/0x4c0
[   25.923827][  T298]  ? ptrace_stop+0x687/0x9c0
[   25.928409][  T298]  ? selinux_file_alloc_security+0x120/0x120
[   25.934381][  T298]  ? ptrace_notify+0x1ea/0x270
[   25.939223][  T298]  ? do_notify_parent+0x810/0x810
[   25.944239][  T298]  ? security_file_ioctl+0x84/0xa0
[   25.949344][  T298]  ? pending_reads_poll+0x160/0x160
[   25.954558][  T298]  __se_sys_ioctl+0x121/0x1a0
[   25.959247][  T298]  __x64_sys_ioctl+0x7b/0x90
[   25.963915][  T298]  do_syscall_64+0x31/0x40
[   25.968331][  T298]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   25.974213][  T298] RIP: 0033:0x7f7117875c89
[   25.978622][  T298] 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
[   25.998218][  T298] RSP: 002b:00007ffc87178548 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   26.006622][  T298] RAX: ffffffffffffffda RBX: 00007f71178d51b9 RCX: 00007f7117875c89
[   26.014592][  T298] RDX: 00002000000000c0 RSI: 00000000c058671e RDI: 0000000000000005
[   26.022554][  T298] RBP: 00007f71178d5189 R08: 00007f71178d6e3d R09: 00007f71178d6e3d
[   26.030531][  T298] R10: 00007f71178d6e3d R11: 0000000000000246 R12: 00007f71178d6e3d
[   26.038510][  T298] R13: 00007f71178d50f1 R14: 00007f7117902bc0 R15: 0000000000000002
[   26.046475][  T298] Modules linked in:
[   26.050377][  T298] CR2: 0000000000000000
[   26.054535][  T298] ---[ end trace bf402c176cb3c1e6 ]---
[   26.059985][  T298] RIP: 0010:0x0
[   26.063437][  T298] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[   26.071144][  T298] RSP: 0018:ffffc90000b47a18 EFLAGS: 00010246
[   26.077245][  T298] RAX: 1ffffffff0a5b7a8 RBX: 1ffff110238f7444 RCX: 0000000000000000
[   26.085221][  T298] RDX: 0000000000000000 RSI: ffff88811c7ba220 RDI: ffff888121900d30
[   26.093222][  T298] RBP: ffffc90000b47af0 R08: ffffffff86ed69f7 R09: 1ffffffff0ddad3e
[   26.101206][  T298] R10: dffffc0000000000 R11: fffffbfff0ddad3f R12: dffffc0000000000
[   26.109172][  T298] R13: ffff88811c7ba220 R14: ffffffff852dbd40 R15: 1ffff92000168f48
[   26.117160][  T298] FS:  000055557a32f480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   26.126090][  T298] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   26.132668][  T298] CR2: ffffffffffffffd6 CR3: 000000010ad0a000 CR4: 00000000003506b0
[   26.140724][  T298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   26.148817][  T298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   26.156785][  T298] Kernel panic - not syncing: Fatal exception
[   26.163181][  T298] Kernel Offset: disabled
[   26.167512][  T298] Rebooting in 86400 seconds..