./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor770551223
<...>
Warning: Permanently added '10.128.1.75' (ECDSA) to the list of known hosts.
execve("./syz-executor770551223", ["./syz-executor770551223"], 0x7ffd25aa2e90 /* 10 vars */) = 0
brk(NULL) = 0x555555a5a000
brk(0x555555a5ac40) = 0x555555a5ac40
arch_prctl(ARCH_SET_FS, 0x555555a5a300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor770551223", 4096) = 27
brk(0x555555a7bc40) = 0x555555a7bc40
brk(0x555555a7c000) = 0x555555a7c000
mprotect(0x7f2cf9b01000, 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
ioctl(3, UI_SET_EVBIT, 0x3) = 0
dup(3) = 4
write(4, "\x73\x79\x7a\x31\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1116) = 1116
syzkaller login: [ 36.568041][ T3613] ------------[ cut here ]------------
[ 36.573528][ T3613] WARNING: CPU: 1 PID: 3613 at mm/page_alloc.c:5525 __alloc_pages+0x39e/0x510
[ 36.582446][ T3613] Modules linked in:
[ 36.586441][ T3613] CPU: 1 PID: 3613 Comm: syz-executor770 Not tainted 6.0.0-syzkaller-09039-ga6afa4199d3d #0
[ 36.596528][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 36.606600][ T3613] RIP: 0010:__alloc_pages+0x39e/0x510
[ 36.611976][ T3613] 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 0f 43 0d 0c 00 75 09 c6 05 06 43 0d 0c 01 <0f> 0b 45 31 f6 e9 8d fe ff ff 65 ff 05 61 b7 44 7e 48 c7 c0 60 89
[ 36.631723][ T3613] RSP: 0018:ffffc90003e1fb98 EFLAGS: 00010246
[ 36.637832][ T3613] RAX: 0000000000000000 RBX: 1ffff920007c3f74 RCX: 0000000000000000
[ 36.645858][ T3613] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000000
[ 36.653875][ T3613] RBP: 0000000000040dc0 R08: 0000000000000007 R09: 0000000000000000
[ 36.661855][ T3613] R10: 0000000000000001 R11: 000000000008c07c R12: 000000000000000b
[ 36.669852][ T3613] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8881459f8168
[ 36.678002][ T3613] FS: 0000555555a5a300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 36.686961][ T3613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.693566][ T3613] CR2: 00000000005d84c8 CR3: 0000000071fa5000 CR4: 00000000003506e0
[ 36.701658][ T3613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 36.709654][ T3613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 36.717664][ T3613] Call Trace:
[ 36.720934][ T3613]
[ 36.723877][ T3613] ? tomoyo_path_number_perm+0x230/0x550
[ 36.729525][ T3613] ? __alloc_pages_slowpath.constprop.0+0x2300/0x2300
[ 36.736313][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 36.741790][ T3613] ? uinput_ioctl_handler.isra.0+0xa7/0x1dc0
[ 36.747793][ T3613] alloc_pages+0x1a6/0x270
[ 36.752223][ T3613] kmalloc_order+0x34/0xf0
[ 36.756660][ T3613] kmalloc_order_trace+0x13/0x120
[ 36.761692][ T3613] input_mt_init_slots+0xd9/0x530
[ 36.766741][ T3613] uinput_ioctl_handler.isra.0+0x18e9/0x1dc0
[ 36.772731][ T3613] ? uinput_ff_upload_from_user+0x2a0/0x2a0
[ 36.778654][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 36.784153][ T3613] ? lock_release+0x560/0x780
[ 36.788820][ T3613] ? ptrace_notify+0xfa/0x140
[ 36.793492][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 36.798363][ T3613] ? bpf_lsm_file_ioctl+0x5/0x10
[ 36.803313][ T3613] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 36.809488][ T3613] __x64_sys_ioctl+0x193/0x200
[ 36.814296][ T3613] do_syscall_64+0x35/0xb0
[ 36.818718][ T3613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 36.824627][ T3613] RIP: 0033:0x7f2cf9a94739
[ 36.829053][ T3613] 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
[ 36.848706][ T3613] RSP: 002b:00007ffc20a71c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 36.857147][ T3613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2cf9a94739
[ 36.865130][ T3613] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 36.873101][ T3613] RBP: 00007f2cf9a588e0 R08: 0000000000000000 R09: 0000000000000000
[ 36.881091][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2cf9a58970
[ 36.889082][ T3613] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 36.897075][ T3613]
[ 36.900094][ T3613] Kernel panic - not syncing: panic_on_warn set ...
[ 36.906663][ T3613] CPU: 1 PID: 3613 Comm: syz-executor770 Not tainted 6.0.0-syzkaller-09039-ga6afa4199d3d #0
[ 36.916708][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 36.926750][ T3613] Call Trace:
[ 36.930016][ T3613]
[ 36.932934][ T3613] dump_stack_lvl+0xcd/0x134
[ 36.937515][ T3613] panic+0x2c8/0x622
[ 36.941406][ T3613] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 36.947379][ T3613] ? __warn.cold+0x248/0x2c4
[ 36.951963][ T3613] ? __alloc_pages+0x39e/0x510
[ 36.956724][ T3613] __warn.cold+0x259/0x2c4
[ 36.961156][ T3613] ? __alloc_pages+0x39e/0x510
[ 36.965942][ T3613] report_bug+0x1bc/0x210
[ 36.970296][ T3613] handle_bug+0x3c/0x70
[ 36.974462][ T3613] exc_invalid_op+0x14/0x40
[ 36.978977][ T3613] asm_exc_invalid_op+0x16/0x20
[ 36.983832][ T3613] RIP: 0010:__alloc_pages+0x39e/0x510
[ 36.989220][ T3613] 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 0f 43 0d 0c 00 75 09 c6 05 06 43 0d 0c 01 <0f> 0b 45 31 f6 e9 8d fe ff ff 65 ff 05 61 b7 44 7e 48 c7 c0 60 89
[ 37.008828][ T3613] RSP: 0018:ffffc90003e1fb98 EFLAGS: 00010246
[ 37.014906][ T3613] RAX: 0000000000000000 RBX: 1ffff920007c3f74 RCX: 0000000000000000
[ 37.022891][ T3613] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000000
[ 37.030864][ T3613] RBP: 0000000000040dc0 R08: 0000000000000007 R09: 0000000000000000
[ 37.038847][ T3613] R10: 0000000000000001 R11: 000000000008c07c R12: 000000000000000b
[ 37.046818][ T3613] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8881459f8168
[ 37.054804][ T3613] ? tomoyo_path_number_perm+0x230/0x550
[ 37.060457][ T3613] ? __alloc_pages_slowpath.constprop.0+0x2300/0x2300
[ 37.067236][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.072715][ T3613] ? uinput_ioctl_handler.isra.0+0xa7/0x1dc0
[ 37.078706][ T3613] alloc_pages+0x1a6/0x270
[ 37.083152][ T3613] kmalloc_order+0x34/0xf0
[ 37.087592][ T3613] kmalloc_order_trace+0x13/0x120
[ 37.092628][ T3613] input_mt_init_slots+0xd9/0x530
[ 37.097673][ T3613] uinput_ioctl_handler.isra.0+0x18e9/0x1dc0
[ 37.103669][ T3613] ? uinput_ff_upload_from_user+0x2a0/0x2a0
[ 37.109574][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.115051][ T3613] ? lock_release+0x560/0x780
[ 37.119731][ T3613] ? ptrace_notify+0xfa/0x140
[ 37.124412][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 37.129268][ T3613] ? bpf_lsm_file_ioctl+0x5/0x10
[ 37.134216][ T3613] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 37.140380][ T3613] __x64_sys_ioctl+0x193/0x200
[ 37.145152][ T3613] do_syscall_64+0x35/0xb0
[ 37.149576][ T3613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 37.155473][ T3613] RIP: 0033:0x7f2cf9a94739
[ 37.159890][ T3613] 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
[ 37.179498][ T3613] RSP: 002b:00007ffc20a71c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 37.187915][ T3613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2cf9a94739
[ 37.195885][ T3613] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 37.203853][ T3613] RBP: 00007f2cf9a588e0 R08: 0000000000000000 R09: 0000000000000000
[ 37.211829][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2cf9a58970
[ 37.219800][ T3613] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 37.227777][ T3613]
[ 37.230947][ T3613] Kernel Offset: disabled
[ 37.235263][ T3613] Rebooting in 86400 seconds..