./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2807079475

<...>
Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts.
execve("./syz-executor2807079475", ["./syz-executor2807079475"], 0x7ffceb782df0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555559c0000
brk(0x5555559c0d40)                     = 0x5555559c0d40
arch_prctl(ARCH_SET_FS, 0x5555559c03c0) = 0
set_tid_address(0x5555559c0690)         = 303
set_robust_list(0x5555559c06a0, 24)     = 0
rseq(0x5555559c0ce0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2807079475", 4096) = 28
getrandom("\x0a\x6e\x88\x03\xc9\x44\xd2\xdc", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555559c0d40
brk(0x5555559e1d40)                     = 0x5555559e1d40
brk(0x5555559e2000)                     = 0x5555559e2000
mprotect(0x7fe95422c000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555559c0690) = 304
./strace-static-x86_64: Process 304 attached
[pid   304] set_robust_list(0x5555559c06a0, 24) = 0
[pid   304] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   304] setsid()                    = 1
[pid   304] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   304] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   304] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   304] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   304] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   304] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   304] unshare(CLONE_NEWNS)        = 0
[pid   304] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   304] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   304] unshare(CLONE_NEWCGROUP)    = 0
[pid   304] unshare(CLONE_NEWUTS)       = 0
[pid   304] unshare(CLONE_SYSVSEM)      = 0
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   304] getpid()                    = 1
[pid   304] 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   304] 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   304] unshare(CLONE_NEWNET)       = 0
[pid   304] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   304] write(3, "0 65535", 7)      = 7
[pid   304] close(3)                    = 0
[pid   304] mkdir("/dev/binderfs", 0777) = 0
[pid   304] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   304] symlink("/dev/binderfs", "./binderfs") = 0
[pid   304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555559c0690) = 2
./strace-static-x86_64: Process 305 attached
[pid   305] set_robust_list(0x5555559c06a0, 24) = 0
[pid   305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   305] setpgid(0, 0)               = 0
[pid   305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   305] write(3, "1000", 4)         = 4
[pid   305] close(3)                    = 0
[pid   305] futex(0x7fe95423230c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   305] rt_sigaction(SIGRT_1, {sa_handler=0x7fe9541ce790, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe9541bfe10}, NULL, 8) = 0
[pid   305] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   305] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe954149000
[pid   305] mprotect(0x7fe95414a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   305] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe954169990, parent_tid=0x7fe954169990, exit_signal=0, stack=0x7fe954149000, stack_size=0x20300, tls=0x7fe9541696c0} => {parent_tid=[3]}, 88) = 3
[pid   305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   305] futex(0x7fe954232308, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   305] futex(0x7fe95423230c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000}./strace-static-x86_64: Process 306 attached
 <unfinished ...>
[pid   306] set_robust_list(0x7fe9541699a0, 24) = 0
[pid   306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   31.361670][   T30] audit: type=1400 audit(1708798857.982:66): avc:  denied  { execmem } for  pid=303 comm="syz-executor280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   31.366656][   T30] audit: type=1400 audit(1708798857.992:67): avc:  denied  { mounton } for  pid=304 comm="syz-executor280" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[   31.370006][   T30] audit: type=1400 audit(1708798857.992:68): avc:  denied  { mount } for  pid=304 comm="syz-executor280" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   31.373426][   T30] audit: type=1400 audit(1708798857.992:69): avc:  denied  { mounton } for  pid=304 comm="syz-executor280" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[   31.383353][   T30] audit: type=1400 audit(1708798858.002:70): avc:  denied  { mounton } for  pid=304 comm="syz-executor280" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[   31.406524][   T30] audit: type=1400 audit(1708798858.002:71): avc:  denied  { mount } for  pid=304 comm="syz-executor280" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[   31.429257][   T30] audit: type=1400 audit(1708798858.002:72): avc:  denied  { prog_load } for  pid=305 comm="syz-executor280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[   31.448413][   T30] audit: type=1400 audit(1708798858.002:73): avc:  denied  { bpf } for  pid=305 comm="syz-executor280" capability=39  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[   31.469023][   T30] audit: type=1400 audit(1708798858.002:74): avc:  denied  { perfmon } for  pid=305 comm="syz-executor280" capability=38  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[pid   306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_SOCK_CREATE, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 128) = 3
[pid   306] futex(0x7fe95423230c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   305] <... futex resumed>)        = 0
[pid   305] futex(0x7fe954232308, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   305] futex(0x7fe95423230c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} <unfinished ...>
[pid   306] <... futex resumed>)        = 1
[pid   306] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kfree", prog_fd=3}}, 16) = 4
[pid   306] futex(0x7fe95423230c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   305] <... futex resumed>)        = 0
[pid   305] futex(0x7fe954232308, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   31.558403][   T30] audit: type=1400 audit(1708798858.182:75): avc:  denied  { prog_run } for  pid=305 comm="syz-executor280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[   31.648205][  T310] syz-executor280 (310) used greatest stack depth: 21360 bytes left
[   34.238932][    T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000008
[   34.247254][    T1] CPU: 1 PID: 1 Comm: init Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
[   34.256189][    T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   34.266082][    T1] Call Trace:
[   34.269207][    T1]  <TASK>
[   34.271984][    T1]  dump_stack_lvl+0x151/0x1b7
[   34.276502][    T1]  ? io_uring_drop_tctx_refs+0x190/0x190
[   34.281973][    T1]  dump_stack+0x15/0x17
[   34.286054][    T1]  panic+0x287/0x751
[   34.289788][    T1]  ? do_exit+0x240b/0x2ca0
[   34.294038][    T1]  ? fb_is_primary_device+0xd4/0xd4
[   34.299075][    T1]  ? __kasan_check_write+0x14/0x20
[   34.304023][    T1]  ? sync_mm_rss+0x28a/0x2e0
[   34.308533][    T1]  do_exit+0x2425/0x2ca0
[   34.312610][    T1]  ? __sched_text_start+0x8/0x8
[   34.317298][    T1]  ? put_task_struct+0x80/0x80
[   34.321898][    T1]  ? schedule+0x136/0x1e0
[   34.326064][    T1]  ? __kasan_check_write+0x14/0x20
[   34.331009][    T1]  ? _raw_spin_lock_irq+0xa5/0x1b0
[   34.335956][    T1]  ? _raw_spin_lock_irqsave+0x210/0x210
[   34.341341][    T1]  do_group_exit+0x141/0x310
[   34.345768][    T1]  get_signal+0x7a3/0x1630
[   34.350020][    T1]  ? wait_for_common+0x366/0x420
[   34.354795][    T1]  arch_do_signal_or_restart+0xbd/0x1680
[   34.360262][    T1]  ? __kasan_check_write+0x14/0x20
[   34.365207][    T1]  ? put_pid+0xd7/0x110
[   34.369202][    T1]  ? kernel_clone+0x6cf/0x9e0
[   34.373713][    T1]  ? create_io_thread+0x1e0/0x1e0
[   34.378575][    T1]  ? get_sigframe_size+0x10/0x10
[   34.383349][    T1]  ? timespec64_add_safe+0x220/0x220
[   34.388643][    T1]  exit_to_user_mode_loop+0xa0/0xe0
[   34.393680][    T1]  exit_to_user_mode_prepare+0x5a/0xa0
[   34.398971][    T1]  syscall_exit_to_user_mode+0x26/0x160
[   34.404365][    T1]  do_syscall_64+0x49/0xb0
[   34.408604][    T1]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   34.414332][    T1] RIP: 0033:0x7f8157892a68
[   34.418588][    T1] Code: 00 48 8d b8 e0 02 00 00 48 89 b8 d8 02 00 00 48 89 b8 e0 02 00 00 b8 11 01 00 00 0f 05 44 89 c0 c3 90 5f b8 3a 00 00 00 0f 05 <57> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 90 43 0f 00 f7 d8 64 89 01 48
[   34.438028][    T1] RSP: 002b:00007ffef9a5ef20 EFLAGS: 00000246 ORIG_RAX: 000000000000003a
[   34.446274][    T1] RAX: 00000000000001e5 RBX: 00005649c0201a50 RCX: 00007f8157892a68
[   34.454084][    T1] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007f8157a1dbed
[   34.461897][    T1] RBP: 00007f8157a58528 R08: 0000000000000007 R09: b697ec23145e59b3
[   34.469706][    T1] R10: 00007ffef9a5ef60 R11: 0000000000000246 R12: 0000000000000000
[   34.477517][    T1] R13: 0000000000000018 R14: 00005649bfae3169 R15: 00007f8157a89a80
[   34.485331][    T1]  </TASK>
[   34.488345][    T1] Kernel Offset: disabled
[   34.492466][    T1] Rebooting in 86400 seconds..