./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor682165984
<...>
Warning: Permanently added '10.128.1.42' (ECDSA) to the list of known hosts.
execve("./syz-executor682165984", ["./syz-executor682165984"], 0x7ffdabc043a0 /* 10 vars */) = 0
brk(NULL) = 0x555556924000
brk(0x555556924c40) = 0x555556924c40
arch_prctl(ARCH_SET_FS, 0x555556924300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor682165984", 4096) = 27
brk(0x555556945c40) = 0x555556945c40
brk(0x555556946000) = 0x555556946000
mprotect(0x7f7ac8645000, 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
write(3, "\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: [ 42.885964][ T3606] ------------[ cut here ]------------
[ 42.891868][ T3606] WARNING: CPU: 0 PID: 3606 at mm/page_alloc.c:5483 __alloc_pages+0x39e/0x510
[ 42.900781][ T3606] Modules linked in:
[ 42.904703][ T3606] CPU: 0 PID: 3606 Comm: syz-executor682 Not tainted 5.19.0-next-20220809-syzkaller #0
[ 42.914419][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 42.924551][ T3606] RIP: 0010:__alloc_pages+0x39e/0x510
[ 42.930013][ T3606] 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 b3 a9 0b 0c 00 75 09 c6 05 aa a9 0b 0c 01 <0f> 0b 45 31 f6 e9 8d fe ff ff 65 ff 05 71 82 44 7e 48 c7 c0 60 23
[ 42.949677][ T3606] RSP: 0018:ffffc9000382fb98 EFLAGS: 00010246
[ 42.955744][ T3606] RAX: 0000000000000000 RBX: 1ffff92000705f74 RCX: 0000000000000000
[ 42.963758][ T3606] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000000
[ 42.971823][ T3606] RBP: 0000000000040dc0 R08: 0000000000000007 R09: 0000000000000000
[ 42.979858][ T3606] R10: 0000000000000001 R11: 0000000000000000 R12: 000000000000000b
[ 42.987850][ T3606] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880179b3168
[ 42.995935][ T3606] FS: 0000555556924300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 43.004919][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.011552][ T3606] CR2: 00000000005d84c8 CR3: 0000000078e66000 CR4: 00000000003506f0
[ 43.019576][ T3606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.027548][ T3606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.035626][ T3606] Call Trace:
[ 43.038907][ T3606]
[ 43.041899][ T3606] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200
[ 43.048779][ T3606] ? rcu_read_lock_sched_held+0x3a/0x70
[ 43.054454][ T3606] ? uinput_ioctl_handler.isra.0+0xa7/0x1dc0
[ 43.060504][ T3606] alloc_pages+0x1a6/0x270
[ 43.064917][ T3606] kmalloc_order+0x34/0xf0
[ 43.069322][ T3606] kmalloc_order_trace+0x13/0x120
[ 43.074400][ T3606] input_mt_init_slots+0xd9/0x530
[ 43.079539][ T3606] uinput_ioctl_handler.isra.0+0x18e9/0x1dc0
[ 43.085543][ T3606] ? uinput_ff_upload_to_user+0x2b0/0x2b0
[ 43.091336][ T3606] ? find_held_lock+0x2d/0x110
[ 43.096110][ T3606] ? ptrace_notify+0xfa/0x140
[ 43.100863][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 43.105756][ T3606] ? _raw_spin_unlock_irq+0x1f/0x40
[ 43.111054][ T3606] ? bpf_lsm_file_ioctl+0x5/0x10
[ 43.116024][ T3606] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 43.122253][ T3606] __x64_sys_ioctl+0x193/0x200
[ 43.127033][ T3606] do_syscall_64+0x35/0xb0
[ 43.131511][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 43.137411][ T3606] RIP: 0033:0x7f7ac85d8719
[ 43.141863][ T3606] 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
[ 43.161538][ T3606] RSP: 002b:00007ffce8ad20e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 43.169989][ T3606] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ac85d8719
[ 43.177969][ T3606] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 43.186030][ T3606] RBP: 00007f7ac859c8c0 R08: 0000000000000000 R09: 0000000000000000
[ 43.194092][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ac859c950
[ 43.202123][ T3606] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 43.210242][ T3606]
[ 43.213267][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 43.219838][ T3606] CPU: 0 PID: 3606 Comm: syz-executor682 Not tainted 5.19.0-next-20220809-syzkaller #0
[ 43.229450][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 43.239518][ T3606] Call Trace:
[ 43.242795][ T3606]
[ 43.245715][ T3606] dump_stack_lvl+0xcd/0x134
[ 43.250303][ T3606] panic+0x2c8/0x627
[ 43.254190][ T3606] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 43.260167][ T3606] ? __warn.cold+0x248/0x2c4
[ 43.264751][ T3606] ? __alloc_pages+0x39e/0x510
[ 43.269520][ T3606] __warn.cold+0x259/0x2c4
[ 43.273966][ T3606] ? __alloc_pages+0x39e/0x510
[ 43.278756][ T3606] report_bug+0x1bc/0x210
[ 43.283116][ T3606] handle_bug+0x3c/0x60
[ 43.287295][ T3606] exc_invalid_op+0x14/0x40
[ 43.291805][ T3606] asm_exc_invalid_op+0x16/0x20
[ 43.296749][ T3606] RIP: 0010:__alloc_pages+0x39e/0x510
[ 43.302134][ T3606] 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 b3 a9 0b 0c 00 75 09 c6 05 aa a9 0b 0c 01 <0f> 0b 45 31 f6 e9 8d fe ff ff 65 ff 05 71 82 44 7e 48 c7 c0 60 23
[ 43.321743][ T3606] RSP: 0018:ffffc9000382fb98 EFLAGS: 00010246
[ 43.327812][ T3606] RAX: 0000000000000000 RBX: 1ffff92000705f74 RCX: 0000000000000000
[ 43.335782][ T3606] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000000
[ 43.343752][ T3606] RBP: 0000000000040dc0 R08: 0000000000000007 R09: 0000000000000000
[ 43.351728][ T3606] R10: 0000000000000001 R11: 0000000000000000 R12: 000000000000000b
[ 43.359697][ T3606] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880179b3168
[ 43.367689][ T3606] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200
[ 43.374488][ T3606] ? rcu_read_lock_sched_held+0x3a/0x70
[ 43.380047][ T3606] ? uinput_ioctl_handler.isra.0+0xa7/0x1dc0
[ 43.386046][ T3606] alloc_pages+0x1a6/0x270
[ 43.390476][ T3606] kmalloc_order+0x34/0xf0
[ 43.394899][ T3606] kmalloc_order_trace+0x13/0x120
[ 43.399945][ T3606] input_mt_init_slots+0xd9/0x530
[ 43.404979][ T3606] uinput_ioctl_handler.isra.0+0x18e9/0x1dc0
[ 43.410975][ T3606] ? uinput_ff_upload_to_user+0x2b0/0x2b0
[ 43.416710][ T3606] ? find_held_lock+0x2d/0x110
[ 43.421482][ T3606] ? ptrace_notify+0xfa/0x140
[ 43.426164][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 43.431021][ T3606] ? _raw_spin_unlock_irq+0x1f/0x40
[ 43.436251][ T3606] ? bpf_lsm_file_ioctl+0x5/0x10
[ 43.441210][ T3606] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 43.447398][ T3606] __x64_sys_ioctl+0x193/0x200
[ 43.452179][ T3606] do_syscall_64+0x35/0xb0
[ 43.456607][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 43.462854][ T3606] RIP: 0033:0x7f7ac85d8719
[ 43.467272][ T3606] 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
[ 43.486879][ T3606] RSP: 002b:00007ffce8ad20e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 43.495296][ T3606] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ac85d8719
[ 43.503267][ T3606] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 43.511236][ T3606] RBP: 00007f7ac859c8c0 R08: 0000000000000000 R09: 0000000000000000
[ 43.519205][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ac859c950
[ 43.527192][ T3606] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 43.535181][ T3606]
[ 43.538472][ T3606] Kernel Offset: disabled
[ 43.542857][ T3606] Rebooting in 86400 seconds..