./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2202292979
<...>
DUID 00:04:06:88:74:a7:04:75:62:cb:55:93:34:09:94:90:e1:fe
forked to background, child pid 3191
[ 35.816520][ T3192] 8021q: adding VLAN 0 to HW filter on device bond0
[ 35.824268][ T3192] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.200' (ECDSA) to the list of known hosts.
execve("./syz-executor2202292979", ["./syz-executor2202292979"], 0x7ffe5ab87ff0 /* 10 vars */) = 0
brk(NULL) = 0x555555f9f000
brk(0x555555f9fc40) = 0x555555f9fc40
arch_prctl(ARCH_SET_FS, 0x555555f9f300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2202292979", 4096) = 28
brk(0x555555fc0c40) = 0x555555fc0c40
brk(0x555555fc1000) = 0x555555fc1000
mprotect(0x7fb6aaf60000, 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_RDWR|O_NONBLOCK) = 3
ioctl(3, UI_ABS_SETUP, 0x20000340) = 0
write(3, "\x73\x79\x7a\x30\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\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\x00\x00\xde\xa9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1116) = 1116
ioctl(3, UI_SET_EVBIT, 0x3) = 0
syzkaller login: [ 57.206906][ T3612] ------------[ cut here ]------------
[ 57.206917][ T3612] WARNING: CPU: 1 PID: 3612 at mm/page_alloc.c:5483 __alloc_pages+0x39e/0x510
[ 57.221836][ T3612] Modules linked in:
[ 57.225720][ T3612] CPU: 1 PID: 3612 Comm: syz-executor220 Not tainted 5.18.0-next-20220527-syzkaller #0
[ 57.235417][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.245564][ T3612] RIP: 0010:__alloc_pages+0x39e/0x510
[ 57.251053][ T3612] Code: ff ff 00 0f 84 33 fe ff ff 80 ce 01 e9 2b fe ff ff 83 fe 0a 0f 86 3e fd ff ff 80 3d a4 d1 e9 0b 00 75 09 c6 05 9b d1 e9 0b 01 <0f> 0b 45 31 f6 e9 8d fe ff ff 65 ff 05 a1 bf 45 7e 48 c7 c0 00 0d
[ 57.270771][ T3612] RSP: 0018:ffffc90002e3fb90 EFLAGS: 00010246
[ 57.276860][ T3612] RAX: 0000000000000000 RBX: 1ffff920005c7f73 RCX: 0000000000000000
[ 57.284912][ T3612] RDX: 0000000000000000 RSI: 000000000000001a RDI: 0000000000000000
[ 57.292977][ T3612] RBP: 0000000000040dc0 R08: 0000000000000007 R09: 0000000000000000
[ 57.301005][ T3612] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000001a
[ 57.309073][ T3612] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88801f749168
[ 57.317037][ T3612] FS: 0000555555f9f300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 57.326067][ T3612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.332769][ T3612] CR2: 00000000005d84c8 CR3: 000000001af19000 CR4: 00000000003506e0
[ 57.340860][ T3612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 57.348934][ T3612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 57.356894][ T3612] Call Trace:
[ 57.360221][ T3612]
[ 57.363159][ T3612] ? __alloc_pages_slowpath.constprop.0+0x2120/0x2120
[ 57.370009][ T3612] ? rcu_read_lock_sched_held+0x3a/0x70
[ 57.375573][ T3612] ? __mutex_lock+0x231/0x1350
[ 57.380419][ T3612] alloc_pages+0x1aa/0x310
[ 57.384847][ T3612] kmalloc_order+0x34/0xf0
[ 57.389371][ T3612] kmalloc_order_trace+0x14/0x120
[ 57.394423][ T3612] input_mt_init_slots+0xd9/0x5f0
[ 57.399623][ T3612] uinput_ioctl_handler.isra.0+0x81d/0x1dc0
[ 57.405560][ T3612] ? uinput_ff_upload_to_user+0x2b0/0x2b0
[ 57.411403][ T3612] ? find_held_lock+0x2d/0x110
[ 57.416193][ T3612] ? ptrace_notify+0xfa/0x140
[ 57.421120][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 57.426004][ T3612] ? bpf_lsm_file_ioctl+0x5/0x10
[ 57.431187][ T3612] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 57.437347][ T3612] __x64_sys_ioctl+0x193/0x200
[ 57.442282][ T3612] do_syscall_64+0x35/0xb0
[ 57.446718][ T3612] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 57.452667][ T3612] RIP: 0033:0x7fb6aaef3719
[ 57.457087][ T3612] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 57.476815][ T3612] RSP: 002b:00007fff2bc291a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 57.485309][ T3612] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6aaef3719
[ 57.493345][ T3612] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 57.501405][ T3612] RBP: 00007fb6aaeb78c0 R08: 0000000000000000 R09: 0000000000000000
[ 57.509642][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6aaeb7950
[ 57.517639][ T3612] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.525771][ T3612]
[ 57.528882][ T3612] Kernel panic - not syncing: panic_on_warn set ...
[ 57.535459][ T3612] CPU: 0 PID: 3612 Comm: syz-executor220 Not tainted 5.18.0-next-20220527-syzkaller #0
[ 57.545071][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.555108][ T3612] Call Trace:
[ 57.558372][ T3612]
[ 57.561289][ T3612] dump_stack_lvl+0xcd/0x134
[ 57.565871][ T3612] panic+0x2d7/0x636
[ 57.569754][ T3612] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.575729][ T3612] ? __warn.cold+0x1d9/0x2cd
[ 57.580310][ T3612] ? __alloc_pages+0x39e/0x510
[ 57.585085][ T3612] __warn.cold+0x1ea/0x2cd
[ 57.589492][ T3612] ? __alloc_pages+0x39e/0x510
[ 57.594246][ T3612] report_bug+0x1bc/0x210
[ 57.598564][ T3612] handle_bug+0x3c/0x60
[ 57.602711][ T3612] exc_invalid_op+0x14/0x40
[ 57.607206][ T3612] asm_exc_invalid_op+0x1b/0x20
[ 57.612048][ T3612] RIP: 0010:__alloc_pages+0x39e/0x510
[ 57.617417][ T3612] Code: ff ff 00 0f 84 33 fe ff ff 80 ce 01 e9 2b fe ff ff 83 fe 0a 0f 86 3e fd ff ff 80 3d a4 d1 e9 0b 00 75 09 c6 05 9b d1 e9 0b 01 <0f> 0b 45 31 f6 e9 8d fe ff ff 65 ff 05 a1 bf 45 7e 48 c7 c0 00 0d
[ 57.637008][ T3612] RSP: 0018:ffffc90002e3fb90 EFLAGS: 00010246
[ 57.643058][ T3612] RAX: 0000000000000000 RBX: 1ffff920005c7f73 RCX: 0000000000000000
[ 57.651014][ T3612] RDX: 0000000000000000 RSI: 000000000000001a RDI: 0000000000000000
[ 57.658970][ T3612] RBP: 0000000000040dc0 R08: 0000000000000007 R09: 0000000000000000
[ 57.666927][ T3612] R10: 0000000000000001 R11: 0000000000000001 R12: 000000000000001a
[ 57.674884][ T3612] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88801f749168
[ 57.682853][ T3612] ? __alloc_pages_slowpath.constprop.0+0x2120/0x2120
[ 57.689608][ T3612] ? rcu_read_lock_sched_held+0x3a/0x70
[ 57.695147][ T3612] ? __mutex_lock+0x231/0x1350
[ 57.699907][ T3612] alloc_pages+0x1aa/0x310
[ 57.704312][ T3612] kmalloc_order+0x34/0xf0
[ 57.708725][ T3612] kmalloc_order_trace+0x14/0x120
[ 57.713742][ T3612] input_mt_init_slots+0xd9/0x5f0
[ 57.718758][ T3612] uinput_ioctl_handler.isra.0+0x81d/0x1dc0
[ 57.724648][ T3612] ? uinput_ff_upload_to_user+0x2b0/0x2b0
[ 57.730359][ T3612] ? find_held_lock+0x2d/0x110
[ 57.735119][ T3612] ? ptrace_notify+0xfa/0x140
[ 57.739783][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 57.744633][ T3612] ? bpf_lsm_file_ioctl+0x5/0x10
[ 57.749566][ T3612] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 57.755713][ T3612] __x64_sys_ioctl+0x193/0x200
[ 57.760471][ T3612] do_syscall_64+0x35/0xb0
[ 57.764882][ T3612] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 57.770762][ T3612] RIP: 0033:0x7fb6aaef3719
[ 57.775166][ T3612] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 57.794761][ T3612] RSP: 002b:00007fff2bc291a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 57.803159][ T3612] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6aaef3719
[ 57.811204][ T3612] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 57.819158][ T3612] RBP: 00007fb6aaeb78c0 R08: 0000000000000000 R09: 0000000000000000
[ 57.827114][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6aaeb7950
[ 57.835067][ T3612] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.843033][ T3612]
[ 57.846296][ T3612] Kernel Offset: disabled
[ 57.850650][ T3612] Rebooting in 86400 seconds..