ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor3611734802

<...>
Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts.
execve("ci2-android-5-10/syz-executor3611734802", ["ci2-android-5-10/syz-executor3611734802"], 0x7ffeb88fd080 /* 10 vars */) = 0
brk(NULL)                               = 0x55557863e000
brk(0x55557863ed40)                     = 0x55557863ed40
arch_prctl(ARCH_SET_FS, 0x55557863e3c0) = 0
set_tid_address(0x55557863e690)         = 297
set_robust_list(0x55557863e6a0, 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-executor3611734802", 4096) = 45
getrandom("\x9b\xf1\x70\x3e\xf2\xd8\xbb\x12", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557863ed40
brk(0x55557865fd40)                     = 0x55557865fd40
brk(0x555578660000)                     = 0x555578660000
mprotect(0x7f2795ee7000, 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(0x7f2795eedb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f2795e4f750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2795e42040}, 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) = 0x7f2795dfe000
mprotect(0x7f2795dff000, 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=0x7f2795e1e990, parent_tid=0x7f2795e1e990, exit_signal=0, stack=0x7f2795dfe000, stack_size=0x20300, tls=0x7f2795e1e6c0} => {parent_tid=[298]}, 88) = 298
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
futex(0x7f2795eedb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
futex(0x7f2795eedb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 298 attached
 <unfinished ...>
[pid   298] set_robust_list(0x7f2795e1e9a0, 24) = 0
[pid   298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   298] mkdir("./file0", 000)       = 0
[pid   298] futex(0x7f2795eedb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = 0
[pid   298] <... futex resumed>)        = 1
[pid   297] futex(0x7f2795eedb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   297] futex(0x7f2795eedb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   298] openat(AT_FDCWD, "/dev/fuse", O_RDWR|O_CREAT, 000) = 3
[pid   298] futex(0x7f2795eedb4c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   298] futex(0x7f2795eedb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   297] <... futex resumed>)        = 0
[pid   297] futex(0x7f2795eedb48, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   298] <... futex resumed>)        = 0
[pid   297] futex(0x7f2795eedb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   298] mount(NULL, "./file0", "fuse", 0, "fd=0x0000000000000003,rootmode=0000000000000000040000,user_id=00000000000000000000,group_id=00000000"...) = 0
[pid   298] futex(0x7f2795eedb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = 0
[pid   297] futex(0x7f2795eedb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   297] futex(0x7f2795eedb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   298] <... futex resumed>)        = 1
[pid   298] read(3, "\x38\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\x20\x00\x00\x00\x00\x00\x02\x00\xfb\xff\xff\x83", 8224) = 56
[pid   298] futex(0x7f2795eedb4c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = 0
[pid   297] futex(0x7f2795eedb48, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   297] futex(0x7f2795eedb4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   298] <... futex resumed>)        = 1
[   24.763896][   T24] audit: type=1400 audit(1791720213.620:64): avc:  denied  { execmem } for  pid=297 comm="syz-executor361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   24.786682][   T24] audit: type=1400 audit(1791720213.650:65): avc:  denied  { read write } for  pid=297 comm="syz-executor361" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1
[   24.811891][   T24] audit: type=1400 audit(1791720213.650:66): avc:  denied  { open } for  pid=297 comm="syz-executor361" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1
[   24.835363][   T24] audit: type=1400 audit(1791720213.660:67): avc:  denied  { mounton } for  pid=297 comm="syz-executor361" 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   298] read(3 <unfinished ...>
[pid   297] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   297] futex(0x7f2795eedb5c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   297] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2795ddd000
[pid   297] mprotect(0x7f2795dde000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   297] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   297] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2795dfd990, parent_tid=0x7f2795dfd990, exit_signal=0, stack=0x7f2795ddd000, stack_size=0x20300, tls=0x7f2795dfd6c0} => {parent_tid=[300]}, 88) = 300
ci2-android-5-10/strace-static-x86_64: Process 300 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] futex(0x7f2795eedb58, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   297] futex(0x7f2795eedb5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   300] set_robust_list(0x7f2795dfd9a0, 24) = 0
[pid   300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   300] write(3, "\x50\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x08\x01\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x10\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", 80) = 80
[pid   300] futex(0x7f2795eedb5c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = 0
[pid   297] futex(0x7f2795eedb58, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   297] futex(0x7f2795eedb5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   300] <... futex resumed>)        = 1
[pid   300] rename("./file0/../file0/file0", "./file0/../file0/file0" <unfinished ...>
[pid   298] <... 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\x2c\x01\x00\x00\x00\x00\x00\x00\x66\x69\x6c\x65\x30\x00", 8192) = 46
[pid   298] write(3, "\xa4\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x08\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x48\x00\x00\x00"..., 164) = 164
[pid   298] futex(0x7f2795eedb4c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   24.858093][   T24] audit: type=1400 audit(1791720213.670:68): avc:  denied  { mount } for  pid=297 comm="syz-executor361" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   24.882962][  T300] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN
[   24.894705][  T300] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
[   24.903119][  T300] CPU: 0 PID: 300 Comm: syz-executor361 Not tainted syzkaller #0
[   24.910849][  T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   24.920918][  T300] RIP: 0010:do_renameat2+0x4a0/0xe50
[   24.926190][  T300] Code: 49 89 c5 48 3d 01 f0 ff ff 72 0e e8 8a 3c ba ff 4c 8b 24 24 e9 6d 03 00 00 4d 89 ec 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 2e 05 00 00 41 8b 5d 00 be 00 00 70 00
[   24.945779][  T300] RSP: 0018:ffffc90000b77da0 EFLAGS: 00010203
[   24.951845][  T300] RAX: dffffc0000000000 RBX: ffffc90000b77e80 RCX: ffff888109a8a800
[   24.959806][  T300] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888109a8a800
[   24.967777][  T300] RBP: ffffc90000b77f08 R08: ffff88811c2ce05f R09: 1ffff11023859c0b
[   24.975738][  T300] R10: dffffc0000000000 R11: ffffed1023859c0c R12: 0000000000000002
[   24.983706][  T300] R13: 0000000000000014 R14: ffff888109ad3300 R15: 1ffff9200016ef01
[   24.991671][  T300] FS:  00007f2795dfd6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   25.000884][  T300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.007465][  T300] CR2: 00007f2795dfcbb0 CR3: 000000011ddb0000 CR4: 00000000003506b0
[   25.015435][  T300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   25.023491][  T300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   25.031454][  T300] Call Trace:
[   25.034744][  T300]  ? fsnotify_move+0x2a0/0x2a0
[   25.039497][  T300]  ? getname_flags+0x205/0x510
[   25.044251][  T300]  __x64_sys_rename+0x86/0x90
[   25.048917][  T300]  do_syscall_64+0x31/0x40
[   25.053326][  T300]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   25.059208][  T300] RIP: 0033:0x7f2795e3ceb9
[   25.063634][  T300] 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
[   25.083229][  T300] RSP: 002b:00007f2795dfd218 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[   25.091651][  T300] RAX: ffffffffffffffda RBX: 00007f2795eedb58 RCX: 00007f2795e3ceb9
[   25.099621][  T300] RDX: 00007f2795e3ceb9 RSI: 0000200000000140 RDI: 00002000000001c0
[   25.107585][  T300] RBP: 00007f2795eedb50 R08: 33203a6b63617473 R09: 33203a6b63617473
[pid   298] futex(0x7f2795eedb48, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   297] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[   25.115550][  T300] R10: 33203a6b63617473 R11: 0000000000000246 R12: 00007f2795ebb41c
[   25.123599][  T300] R13: 000020000000c280 R14: 00002000000001c0 R15: 00007ffc605e87d8
[   25.131563][  T300] Modules linked in:
[   25.135828][  T300] ---[ end trace 89cbd083c3ffddef ]---
[   25.139834][   T24] audit: type=1400 audit(1791720214.000:69): avc:  denied  { read } for  pid=77 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
[   25.141728][  T300] RIP: 0010:do_renameat2+0x4a0/0xe50
[   25.166299][   T24] audit: type=1400 audit(1791720214.000:70): avc:  denied  { search } for  pid=77 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
[   25.168588][  T300] Code: 49 89 c5 48 3d 01 f0 ff ff 72 0e e8 8a 3c ba ff 4c 8b 24 24 e9 6d 03 00 00 4d 89 ec 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 2e 05 00 00 41 8b 5d 00 be 00 00 70 00
[   25.190027][   T24] audit: type=1400 audit(1791720214.000:71): avc:  denied  { write } for  pid=77 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
[   25.209662][  T300] RSP: 0018:ffffc90000b77da0 EFLAGS: 00010203
[   25.230582][   T24] audit: type=1400 audit(1791720214.000:72): avc:  denied  { add_name } for  pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   25.230941][  T300] 
[   25.236884][   T24] audit: type=1400 audit(1791720214.000:73): avc:  denied  { create } for  pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   25.257719][  T300] RAX: dffffc0000000000 RBX: ffffc90000b77e80 RCX: ffff888109a8a800
[   25.287949][  T300] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888109a8a800
[   25.295941][  T300] RBP: ffffc90000b77f08 R08: ffff88811c2ce05f R09: 1ffff11023859c0b
[   25.303967][  T300] R10: dffffc0000000000 R11: ffffed1023859c0c R12: 0000000000000002
[   25.311988][  T300] R13: 0000000000000014 R14: ffff888109ad3300 R15: 1ffff9200016ef01
[   25.320020][  T300] FS:  00007f2795dfd6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   25.328997][  T300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.335581][  T300] CR2: 00007f2795dfcbb0 CR3: 000000011ddb0000 CR4: 00000000003506b0
[   25.343584][  T300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   25.351591][  T300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   25.359602][  T300] Kernel panic - not syncing: Fatal exception
[   25.366002][  T300] Kernel Offset: disabled
[   25.370331][  T300] Rebooting in 86400 seconds..