ci2-android-6-1/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-1/syz-executor148021479 <...> cess permissive=1 [ 21.854844][ T28] audit: type=1400 audit(1787525642.813:63): avc: denied { siginh } for pid=267 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 260.351160][ T275] scp (275) used greatest stack depth: 22216 bytes left Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. execve("ci2-android-6-1/syz-executor148021479", ["ci2-android-6-1/syz-executor148021479"], 0x7fffbe5c5fb0 /* 10 vars */) = 0 brk(NULL) = 0x555566a75000 brk(0x555566a75d40) = 0x555566a75d40 arch_prctl(ARCH_SET_FS, 0x555566a753c0) = 0 set_tid_address(0x555566a75690) = 305 set_robust_list(0x555566a756a0, 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-6-1/syz-executor148021479", 4096) = 43 getrandom("\x34\x3f\x91\xfe\x13\x28\x03\x61", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555566a75d40 brk(0x555566a96d40) = 0x555566a96d40 brk(0x555566a97000) = 0x555566a97000 mprotect(0x7f98000ea000, 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_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555566a75690) = 306 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 306 attached [pid 306] set_robust_list(0x555566a756a0, 24) = 0 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 306] setpgid(0, 0) = 0 [pid 306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 306] write(3, "1000", 4) = 4 [pid 306] close(3) = 0 [pid 306] write(1, "executing program\n", 18) = 18 [pid 306] mkdirat(AT_FDCWD, "./sys", 0777) = 0 [pid 306] mount(NULL, "./sys", "sysfs", 0, NULL) = 0 [pid 306] openat(AT_FDCWD, "./sys/power/state", O_RDWR) = 3 executing program [ 268.537945][ T28] audit: type=1400 audit(1787525889.493:64): avc: denied { execmem } for pid=305 comm="syz-executor148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 268.550293][ T306] PM: suspend entry (s2idle) [ 268.559180][ T28] audit: type=1400 audit(1787525889.493:65): avc: denied { mounton } for pid=306 comm="syz-executor148" path="/root/sys" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 268.584625][ T28] audit: type=1400 audit(1787525889.493:66): avc: denied { mount } for pid=306 comm="syz-executor148" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 269.111504][ T43] Filesystems sync: 0.548 seconds [ 269.117759][ T306] Freezing user space processes [ 269.124225][ T306] Freezing user space processes completed (elapsed 0.001 seconds) [ 269.132161][ T306] OOM killer disabled. [ 269.136264][ T306] Freezing remaining freezable tasks [ 269.142828][ T306] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 269.151259][ T306] printk: Suspending console(s) (use no_console_suspend to debug)