ci2-android-6-1/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-1/syz-executor585905303

<...>
Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts.
execve("ci2-android-6-1/syz-executor585905303", ["ci2-android-6-1/syz-executor585905303"], 0x7ffcbed275b0 /* 10 vars */) = 0
brk(NULL)                               = 0x555569931000
brk(0x555569931d40)                     = 0x555569931d40
arch_prctl(ARCH_SET_FS, 0x5555699313c0) = 0
set_tid_address(0x555569931690)         = 304
set_robust_list(0x5555699316a0, 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-executor585905303", 4096) = 43
getrandom("\xe9\x61\xcc\x01\xd9\xf1\x7c\x0a", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555569931d40
brk(0x555569952d40)                     = 0x555569952d40
brk(0x555569953000)                     = 0x555569953000
mprotect(0x7efecdb6e000, 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
executing program
write(1, "executing program\n", 18)     = 18
futex(0x7efecdb74b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7efecdad6950, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7efecdac9240}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efecda85000
mprotect(0x7efecda86000, 131072, PROT_READ|PROT_WRITE) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efecdaa5990, parent_tid=0x7efecdaa5990, exit_signal=0, stack=0x7efecda85000, stack_size=0x20300, tls=0x7efecdaa56c0} => {parent_tid=[305]}, 88) = 305
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
futex(0x7efecdb74b48, FUTEX_WAKE_PRIVATE, 1000000) = 0
futex(0x7efecdb74b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-1/strace-static-x86_64: Process 305 attached
 <unfinished ...>
[pid   305] set_robust_list(0x7efecdaa59a0, 24) = 0
[pid   305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   305] mkdirat(AT_FDCWD, "./file0", 042) = 0
[pid   305] futex(0x7efecdb74b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   304] <... futex resumed>)        = 0
[pid   304] futex(0x7efecdb74b48, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   305] openat(AT_FDCWD, "/dev/fuse", O_RDWR <unfinished ...>
[pid   304] <... futex resumed>)        = 0
[pid   304] futex(0x7efecdb74b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   305] <... openat resumed>)       = 3
[pid   305] futex(0x7efecdb74b4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   304] <... futex resumed>)        = 0
[pid   304] futex(0x7efecdb74b48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] futex(0x7efecdb74b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   305] <... futex resumed>)        = 1
[pid   305] mount(NULL, "./file0", "fuse", 0, "fd=0x0000000000000003,rootmode=00000000000000000040000,user_id=00000000000000000000,group_id=0000000"...) = 0
[pid   305] futex(0x7efecdb74b4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   304] <... futex resumed>)        = 0
[pid   304] futex(0x7efecdb74b48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] futex(0x7efecdb74b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   305] <... futex resumed>)        = 1
[pid   305] read(3, "\x68\x00\x00\x00\x1a\x00\x00\x00\x02\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\x07\x00\x00\x00\x26\x00\x00\x00\x00\x00\x02\x00\xfb\xff\xff\x73\x09\x00\x00\x80\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"..., 8234) = 104
[pid   305] futex(0x7efecdb74b4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   304] <... futex resumed>)        = 0
[pid   304] futex(0x7efecdb74b48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] futex(0x7efecdb74b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   305] <... futex resumed>)        = 1
[   24.293946][   T28] audit: type=1400 audit(1793581780.990:64): avc:  denied  { execmem } for  pid=304 comm="syz-executor585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   24.314067][   T28] audit: type=1400 audit(1793581781.020:65): avc:  denied  { read write } for  pid=304 comm="syz-executor585" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1
[pid   305] read(3 <unfinished ...>
[pid   304] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   304] futex(0x7efecdb74b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efecda64000
[pid   304] mprotect(0x7efecda65000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efecda84990, parent_tid=0x7efecda84990, exit_signal=0, stack=0x7efecda64000, stack_size=0x20300, tls=0x7efecda846c0} => {parent_tid=[307]}, 88) = 307
[pid   304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   304] futex(0x7efecdb74b58, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] futex(0x7efecdb74b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-1/strace-static-x86_64: Process 307 attached
 <unfinished ...>
[pid   307] set_robust_list(0x7efecda849a0, 24) = 0
[pid   307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   307] futex(0x7efecdb74b5c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   304] <... futex resumed>)        = 0
[pid   304] futex(0x7efecdb74b58, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] futex(0x7efecdb74b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   307] <... futex resumed>)        = 1
[   24.338136][   T28] audit: type=1400 audit(1793581781.020:66): avc:  denied  { open } for  pid=304 comm="syz-executor585" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1
[   24.361619][   T28] audit: type=1400 audit(1793581781.020:67): avc:  denied  { mounton } for  pid=304 comm="syz-executor585" path="/root/file0" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[pid   307] openat(AT_FDCWD, "./file0/file0", O_WRONLY|O_CREAT|O_TRUNC|O_NONBLOCK|O_NOFOLLOW|O_NOATIME, 057451 <unfinished ...>
[pid   304] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   304] futex(0x7efecdb74b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   304] futex(0x7efecdb74b6c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7efecda43000
[pid   304] mprotect(0x7efecda44000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7efecda63990, parent_tid=0x7efecda63990, exit_signal=0, stack=0x7efecda43000, stack_size=0x20300, tls=0x7efecda636c0} => {parent_tid=[308]}, 88) = 308
[pid   304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   304] futex(0x7efecdb74b68, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   304] futex(0x7efecdb74b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-6-1/strace-static-x86_64: Process 308 attached
 <unfinished ...>
[pid   308] set_robust_list(0x7efecda639a0, 24) = 0
[pid   308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   308] write(3, "\x50\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x29\x00\x00\x00\x02\x00\x00\x00\x68\x01\x20\x80\x40\x00\x01\x00\xef\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\xff\xff\xff\x7b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 80) = 80
[pid   308] futex(0x7efecdb74b6c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   304] <... futex resumed>)        = 0
[pid   308] <... futex resumed>)        = 1
[pid   308] futex(0x7efecdb74b68, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   305] <... read resumed>, "\x2e\x00\x00\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x01\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8192) = 46
[pid   305] write(3, "\xa0\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\xff\xff\xff\xff\x07\x00\x00\x00\x00\x00\x00\x00\xf8\xff\xff\xff\x03\x80\x00\x00\x06\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x40\x00\x00\x20\x00\xf7\xff\xff\xff\xff\xff\xff\xff\x05\x00\x00\x00"..., 160) = 160
[pid   305] futex(0x7efecdb74b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   24.384416][   T28] audit: type=1400 audit(1793581781.020:68): avc:  denied  { mount } for  pid=304 comm="syz-executor585" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   24.437669][  T307] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN
[   24.449520][  T307] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047]
[   24.457941][  T307] CPU: 1 PID: 307 Comm: syz-executor585 Not tainted syzkaller #0
[   24.465645][  T307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
[   24.475695][  T307] RIP: 0010:fuse_atomic_open+0x174/0x3c0
[   24.481348][  T307] Code: 8b 6d c4 44 89 ee 83 e6 40 31 ff e8 96 b4 65 ff 44 89 e8 83 e0 40 75 07 e8 69 b0 65 ff eb 26 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 8d 4c ab ff 49 83 7d 00 00 74 21
[   24.500940][  T307] RSP: 0018:ffffc90000e77918 EFLAGS: 00010202
[   24.507003][  T307] RAX: 0000000000000008 RBX: ffff88810f5fd800 RCX: 0000000000000000
[   24.514968][  T307] RDX: ffff88810f478000 RSI: 0000000000000040 RDI: 0000000000000000
[   24.522934][  T307] RBP: ffffc90000e77970 R08: ffff88810f478000 R09: fffff520001cee98
[   24.530898][  T307] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000
[   24.538861][  T307] R13: 0000000000000040 R14: 0000000000000010 R15: ffff888114d8bb80
[   24.546827][  T307] FS:  00007efecda846c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[   24.555751][  T307] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.562325][  T307] CR2: 00007efecda62bb0 CR3: 0000000122ecf000 CR4: 00000000003506a0
[   24.570324][  T307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   24.578286][  T307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   24.586281][  T307] Call Trace:
[   24.589557][  T307]  <TASK>
[   24.592482][  T307]  ? selinux_inode_create+0x22/0x30
[   24.597691][  T307]  ? __cfi_fuse_atomic_open+0x10/0x10
[   24.603084][  T307]  path_openat+0x125c/0x2f30
[   24.607668][  T307]  ? do_filp_open+0x420/0x420
[   24.612339][  T307]  do_filp_open+0x1ee/0x420
[   24.616831][  T307]  ? __cfi_do_filp_open+0x10/0x10
[   24.621850][  T307]  ? alloc_fd+0x4c1/0x570
[   24.626185][  T307]  do_sys_openat2+0x15e/0x820
[   24.630859][  T307]  ? _raw_spin_unlock_irq+0x4d/0x70
[   24.636047][  T307]  ? ptrace_notify+0x1f7/0x270
[   24.640802][  T307]  ? do_sys_open+0xe0/0xe0
[   24.645210][  T307]  ? __cfi_ptrace_notify+0x10/0x10
[   24.650318][  T307]  ? do_user_addr_fault+0x9a5/0x1030
[   24.655607][  T307]  __x64_sys_openat+0x136/0x160
[   24.660460][  T307]  x64_sys_call+0x783/0x9a0
[   24.664970][  T307]  do_syscall_64+0x4c/0xa0
[   24.669394][  T307]  ? clear_bhb_loop+0x30/0x80
[   24.674063][  T307]  ? clear_bhb_loop+0x30/0x80
[   24.678771][  T307]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   24.684654][  T307] RIP: 0033:0x7efecdac40b9
[   24.689115][  T307] 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 d0 ff ff ff f7 d8 64 89 01 48
[   24.708751][  T307] RSP: 002b:00007efecda84218 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   24.717202][  T307] RAX: ffffffffffffffda RBX: 00007efecdb74b58 RCX: 00007efecdac40b9
[   24.725180][  T307] RDX: 0000000000060a41 RSI: 00002000000013c0 RDI: 00000000ffffff9c
[   24.733147][  T307] RBP: 00007efecdb74b50 R08: 33203a6b63617473 R09: 33203a6b63617473
[   24.741203][  T307] R10: 0000000000005f29 R11: 0000000000000246 R12: 00007efecdb4241c
[   24.749189][  T307] R13: 0000200000002140 R14: 00007ffdb6d56950 R15: 00007ffdb6d56a38
[   24.757274][  T307]  </TASK>
[   24.760307][  T307] Modules linked in:
[   24.764350][  T307] ---[ end trace 0000000000000000 ]---
[   24.770139][  T307] RIP: 0010:fuse_atomic_open+0x174/0x3c0
[   24.772420][   T28] audit: type=1400 audit(1793581781.470:69): avc:  denied  { read } for  pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[   24.776936][  T307] Code: 8b 6d c4 44 89 ee 83 e6 40 31 ff e8 96 b4 65 ff 44 89 e8 83 e0 40 75 07 e8 69 b0 65 ff eb 26 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 8d 4c ab ff 49 83 7d 00 00 74 21
[   24.798249][   T28] audit: type=1400 audit(1793581781.470:70): avc:  denied  { search } for  pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   24.817956][  T307] RSP: 0018:ffffc90000e77918 EFLAGS: 00010202
[   24.838955][   T28] audit: type=1400 audit(1793581781.470:71): avc:  denied  { write } for  pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   24.839394][  T307] 
[   24.845402][   T28] audit: type=1400 audit(1793581781.470:72): avc:  denied  { add_name } for  pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   24.866424][  T307] RAX: 0000000000000008 RBX: ffff88810f5fd800 RCX: 0000000000000000
[   24.869076][   T28] audit: type=1400 audit(1793581781.470:73): avc:  denied  { create } for  pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   24.889307][  T307] RDX: ffff88810f478000 RSI: 0000000000000040 RDI: 0000000000000000
[   24.925282][  T307] RBP: ffffc90000e77970 R08: ffff88810f478000 R09: fffff520001cee98
[   24.933289][  T307] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000
[   24.941313][  T307] R13: 0000000000000040 R14: 0000000000000010 R15: ffff888114d8bb80
[   24.949323][  T307] FS:  00007efecda846c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[   24.958312][  T307] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.964950][  T307] CR2: 00002000000013c0 CR3: 0000000122ecf000 CR4: 00000000003506b0
[   24.972976][  T307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   24.980994][  T307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   24.988979][  T307] Kernel panic - not syncing: Fatal exception
[   24.995649][  T307] Kernel Offset: disabled
[   25.000001][  T307] Rebooting in 86400 seconds..