./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor329050987
<...>
Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts.
execve("./syz-executor329050987", ["./syz-executor329050987"], 0x7fff2f9a42b0 /* 10 vars */) = 0
brk(NULL) = 0x555555a46000
brk(0x555555a46d00) = 0x555555a46d00
arch_prctl(ARCH_SET_FS, 0x555555a46380) = 0
set_tid_address(0x555555a46650) = 5062
set_robust_list(0x555555a46660, 24) = 0
rseq(0x555555a46ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor329050987", 4096) = 27
getrandom("\xb1\x9e\x1f\x0f\x7d\x50\xb2\xc4", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555a46d00
brk(0x555555a67d00) = 0x555555a67d00
brk(0x555555a68000) = 0x555555a68000
mprotect(0x7efe487d4000, 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
openat(AT_FDCWD, "/dev/uinput", O_RDONLY) = 3
ioctl(3, UI_ABS_SETUP, 0x20000340) = 0
ioctl(3, UI_SET_EVBIT, 0x3) = 0
ioctl(3, UI_DEV_SETUP, 0x200004c0) = 0
[ 76.900656][ T27] audit: type=1400 audit(1703891372.628:83): avc: denied { execmem } for pid=5062 comm="syz-executor329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 76.920258][ T27] audit: type=1400 audit(1703891372.638:84): avc: denied { read } for pid=5062 comm="syz-executor329" name="uinput" dev="devtmpfs" ino=835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[ 76.944091][ T27] audit: type=1400 audit(1703891372.638:85): avc: denied { open } for pid=5062 comm="syz-executor329" path="/dev/uinput" dev="devtmpfs" ino=835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[ 76.951630][ T5062] ------------[ cut here ]------------
[ 76.968553][ T27] audit: type=1400 audit(1703891372.648:86): avc: denied { ioctl } for pid=5062 comm="syz-executor329" path="/dev/uinput" dev="devtmpfs" ino=835 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[ 76.973864][ T5062] WARNING: CPU: 0 PID: 5062 at mm/page_alloc.c:4544 __alloc_pages+0x42e/0x2420
[ 77.008564][ T5062] Modules linked in:
[ 77.012589][ T5062] CPU: 0 PID: 5062 Comm: syz-executor329 Not tainted 6.7.0-rc7-syzkaller-00029-g8735c7c84d1b #0
[ 77.023126][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 77.033401][ T5062] RIP: 0010:__alloc_pages+0x42e/0x2420
[ 77.038893][ T5062] Code: ff 00 0f 84 fb fd ff ff 80 ce 01 e9 f3 fd ff ff 83 fe 0a 0f 86 ed fc ff ff 80 3d 74 ef 30 0d 00 75 0b c6 05 6b ef 30 0d 01 90 <0f> 0b 90 31 ed e9 84 fe ff ff e8 e3 1a 9d ff 84 c0 0f 85 77 fe ff
[ 77.058798][ T5062] RSP: 0018:ffffc900033cfaa0 EFLAGS: 00010246
[ 77.064940][ T5062] RAX: 0000000000000000 RBX: 1ffff92000679f69 RCX: 0000000000000000
[ 77.073279][ T5062] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000040dc0
[ 77.081348][ T5062] RBP: 0000000080000060 R08: 0000000000000005 R09: 0000000000000000
[ 77.089399][ T5062] R10: 0000000002000001 R11: 0000000000000000 R12: 0000000000000000
[ 77.097383][ T5062] R13: 0000000000040dc0 R14: ffffffff86ec1f43 R15: 0000000000000014
[ 77.105408][ T5062] FS: 0000555555a46380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 77.114429][ T5062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.121057][ T5062] CR2: 00000000005fdeb8 CR3: 0000000075275000 CR4: 00000000003506f0
[ 77.129130][ T5062] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 77.137326][ T5062] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 77.145403][ T5062] Call Trace:
[ 77.148709][ T5062]
[ 77.151721][ T5062] ? show_regs+0x8f/0xa0
[ 77.156077][ T5062] ? __warn+0xe6/0x390
[ 77.160318][ T5062] ? __alloc_pages+0x42e/0x2420
[ 77.165281][ T5062] ? report_bug+0x3bc/0x580
[ 77.169881][ T5062] ? handle_bug+0x3d/0x70
[ 77.174249][ T5062] ? exc_invalid_op+0x17/0x40
[ 77.178924][ T5062] ? asm_exc_invalid_op+0x1a/0x20
[ 77.184099][ T5062] ? input_mt_init_slots+0xe3/0x520
[ 77.189398][ T5062] ? __alloc_pages+0x42e/0x2420
[ 77.194266][ T5062] ? print_usage_bug.part.0+0x550/0x550
[ 77.199873][ T5062] ? lock_acquire+0x1ae/0x520
[ 77.204569][ T5062] ? warn_alloc+0x3a0/0x3a0
[ 77.209258][ T5062] ? mutex_is_locked+0x40/0x40
[ 77.214045][ T5062] ? rcu_is_watching+0x12/0xb0
[ 77.218801][ T5062] ? trace_contention_end+0xd6/0x100
[ 77.224234][ T5062] ? __mutex_lock+0x1a6/0x9d0
[ 77.229021][ T5062] ? uinput_ioctl_handler.isra.0+0xcb/0x1d70
[ 77.235044][ T5062] ? input_mt_init_slots+0xe3/0x520
[ 77.240310][ T5062] __kmalloc_large_node+0x87/0x1c0
[ 77.245445][ T5062] __kmalloc.cold+0xc/0x61
[ 77.250045][ T5062] input_mt_init_slots+0xe3/0x520
[ 77.255303][ T5062] uinput_ioctl_handler.isra.0+0x1601/0x1d70
[ 77.262611][ T5062] ? uinput_ff_upload_to_user+0x2a0/0x2a0
[ 77.268398][ T5062] ? selinux_file_ioctl+0x17d/0x270
[ 77.273735][ T5062] ? selinux_file_ioctl+0xb5/0x270
[ 77.275385][ T27] audit: type=1400 audit(1703891373.008:87): avc: denied { append } for pid=4494 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 77.278854][ T5062] ? uinput_ioctl_handler.isra.0+0x1d70/0x1d70
[ 77.307194][ T5062] __x64_sys_ioctl+0x18f/0x210
[ 77.307625][ T27] audit: type=1400 audit(1703891373.008:88): avc: denied { open } for pid=4494 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 77.312223][ T5062] do_syscall_64+0x40/0x110
[ 77.335309][ T27] audit: type=1400 audit(1703891373.008:89): avc: denied { getattr } for pid=4494 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 77.339115][ T5062] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 77.368558][ T5062] RIP: 0033:0x7efe487613a9
[ 77.373083][ T5062] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 77.392917][ T5062] RSP: 002b:00007ffceac613d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.401431][ T5062] RAX: ffffffffffffffda RBX: 00007ffceac615a8 RCX: 00007efe487613a9
[ 77.409907][ T5062] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 77.417912][ T5062] RBP: 00007efe487d4610 R08: 00007ffceac615a8 R09: 00007ffceac615a8
[ 77.425961][ T5062] R10: 00007ffceac615a8 R11: 0000000000000246 R12: 0000000000000001
[ 77.434025][ T5062] R13: 00007ffceac61598 R14: 0000000000000001 R15: 0000000000000001
[ 77.442129][ T5062]
[ 77.445157][ T5062] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.452865][ T5062] CPU: 0 PID: 5062 Comm: syz-executor329 Not tainted 6.7.0-rc7-syzkaller-00029-g8735c7c84d1b #0
[ 77.463357][ T5062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 77.473487][ T5062] Call Trace:
[ 77.476759][ T5062]
[ 77.479680][ T5062] dump_stack_lvl+0xd9/0x1b0
[ 77.484532][ T5062] panic+0x6dc/0x790
[ 77.488573][ T5062] ? panic_smp_self_stop+0xa0/0xa0
[ 77.493696][ T5062] ? show_trace_log_lvl+0x363/0x4f0
[ 77.499276][ T5062] ? check_panic_on_warn+0x1f/0xb0
[ 77.504501][ T5062] ? __alloc_pages+0x42e/0x2420
[ 77.509350][ T5062] check_panic_on_warn+0xab/0xb0
[ 77.515152][ T5062] __warn+0xf2/0x390
[ 77.519045][ T5062] ? __alloc_pages+0x42e/0x2420
[ 77.523895][ T5062] report_bug+0x3bc/0x580
[ 77.528305][ T5062] handle_bug+0x3d/0x70
[ 77.532892][ T5062] exc_invalid_op+0x17/0x40
[ 77.537393][ T5062] asm_exc_invalid_op+0x1a/0x20
[ 77.542236][ T5062] RIP: 0010:__alloc_pages+0x42e/0x2420
[ 77.547692][ T5062] Code: ff 00 0f 84 fb fd ff ff 80 ce 01 e9 f3 fd ff ff 83 fe 0a 0f 86 ed fc ff ff 80 3d 74 ef 30 0d 00 75 0b c6 05 6b ef 30 0d 01 90 <0f> 0b 90 31 ed e9 84 fe ff ff e8 e3 1a 9d ff 84 c0 0f 85 77 fe ff
[ 77.567305][ T5062] RSP: 0018:ffffc900033cfaa0 EFLAGS: 00010246
[ 77.573379][ T5062] RAX: 0000000000000000 RBX: 1ffff92000679f69 RCX: 0000000000000000
[ 77.581351][ T5062] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000040dc0
[ 77.589410][ T5062] RBP: 0000000080000060 R08: 0000000000000005 R09: 0000000000000000
[ 77.597552][ T5062] R10: 0000000002000001 R11: 0000000000000000 R12: 0000000000000000
[ 77.605611][ T5062] R13: 0000000000040dc0 R14: ffffffff86ec1f43 R15: 0000000000000014
[ 77.613676][ T5062] ? input_mt_init_slots+0xe3/0x520
[ 77.618890][ T5062] ? print_usage_bug.part.0+0x550/0x550
[ 77.624448][ T5062] ? lock_acquire+0x1ae/0x520
[ 77.629135][ T5062] ? warn_alloc+0x3a0/0x3a0
[ 77.633643][ T5062] ? mutex_is_locked+0x40/0x40
[ 77.638411][ T5062] ? rcu_is_watching+0x12/0xb0
[ 77.643212][ T5062] ? trace_contention_end+0xd6/0x100
[ 77.648602][ T5062] ? __mutex_lock+0x1a6/0x9d0
[ 77.653749][ T5062] ? uinput_ioctl_handler.isra.0+0xcb/0x1d70
[ 77.659758][ T5062] ? input_mt_init_slots+0xe3/0x520
[ 77.664975][ T5062] __kmalloc_large_node+0x87/0x1c0
[ 77.670096][ T5062] __kmalloc.cold+0xc/0x61
[ 77.674536][ T5062] input_mt_init_slots+0xe3/0x520
[ 77.679630][ T5062] uinput_ioctl_handler.isra.0+0x1601/0x1d70
[ 77.685655][ T5062] ? uinput_ff_upload_to_user+0x2a0/0x2a0
[ 77.691409][ T5062] ? selinux_file_ioctl+0x17d/0x270
[ 77.696612][ T5062] ? selinux_file_ioctl+0xb5/0x270
[ 77.701725][ T5062] ? uinput_ioctl_handler.isra.0+0x1d70/0x1d70
[ 77.707912][ T5062] __x64_sys_ioctl+0x18f/0x210
[ 77.712704][ T5062] do_syscall_64+0x40/0x110
[ 77.717218][ T5062] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 77.723136][ T5062] RIP: 0033:0x7efe487613a9
[ 77.727555][ T5062] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 77.747251][ T5062] RSP: 002b:00007ffceac613d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.755671][ T5062] RAX: ffffffffffffffda RBX: 00007ffceac615a8 RCX: 00007efe487613a9
[ 77.763643][ T5062] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 77.771701][ T5062] RBP: 00007efe487d4610 R08: 00007ffceac615a8 R09: 00007ffceac615a8
[ 77.779696][ T5062] R10: 00007ffceac615a8 R11: 0000000000000246 R12: 0000000000000001
[ 77.787681][ T5062] R13: 00007ffceac61598 R14: 0000000000000001 R15: 0000000000000001
[ 77.795741][ T5062]
[ 77.798868][ T5062] Kernel Offset: disabled
[ 77.803288][ T5062] Rebooting in 86400 seconds..