./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor216067380
<...>
Warning: Permanently added '10.128.1.23' (ECDSA) to the list of known hosts.
execve("./syz-executor216067380", ["./syz-executor216067380"], 0x7ffce403fe70 /* 10 vars */) = 0
brk(NULL) = 0x5555571d6000
brk(0x5555571d6c40) = 0x5555571d6c40
arch_prctl(ARCH_SET_FS, 0x5555571d6300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor216067380", 4096) = 27
brk(0x5555571f7c40) = 0x5555571f7c40
brk(0x5555571f8000) = 0x5555571f8000
mprotect(0x7fa2454f6000, 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: [ 48.020948][ T3604] ------------[ cut here ]------------
[ 48.026620][ T3604] WARNING: CPU: 0 PID: 3604 at mm/page_alloc.c:5383 __alloc_pages+0x45d/0x500
[ 48.035688][ T3604] Modules linked in:
[ 48.039709][ T3604] CPU: 0 PID: 3604 Comm: syz-executor216 Not tainted 5.18.0-syzkaller-00161-g1e57930e9f40 #0
[ 48.050087][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.060183][ T3604] RIP: 0010:__alloc_pages+0x45d/0x500
[ 48.065596][ T3604] Code: be c9 00 00 00 48 c7 c7 c0 31 d8 89 c6 05 f1 8e e9 0b 01 e8 ca 26 6e 07 e9 6a ff ff ff 0f 0b e9 a0 fd ff ff 40 80 e5 3f eb 88 <0f> 0b e9 18 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 ee 5f ff ff e9
[ 48.085238][ T3604] RSP: 0018:ffffc9000301fb90 EFLAGS: 00010246
[ 48.091293][ T3604] RAX: 0000000000000000 RBX: 1ffff92000603f73 RCX: dffffc0000000000
[ 48.099290][ T3604] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000040dc0
[ 48.107292][ T3604] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001
[ 48.115289][ T3604] R10: ffffffff81c19575 R11: 0000000000000001 R12: 0000000000040dc0
[ 48.123260][ T3604] R13: 000000000000000b R14: 0000000000000000 R15: ffff888073f1e168
[ 48.131261][ T3604] FS: 00005555571d6300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 48.140217][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.147172][ T3604] CR2: 0000000020000048 CR3: 0000000071c3a000 CR4: 00000000003506f0
[ 48.155440][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.163399][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.171502][ T3604] Call Trace:
[ 48.174852][ T3604]
[ 48.177774][ T3604] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0
[ 48.184644][ T3604] ? __mutex_lock+0x21a/0x12f0
[ 48.189440][ T3604] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 48.195789][ T3604] ? uinput_ioctl_handler.isra.0+0xa7/0x1dc0
[ 48.201782][ T3604] alloc_pages+0x1aa/0x310
[ 48.206241][ T3604] kmalloc_order+0x34/0xf0
[ 48.210664][ T3604] kmalloc_order_trace+0x14/0x120
[ 48.215721][ T3604] input_mt_init_slots+0xd9/0x5f0
[ 48.220845][ T3604] uinput_ioctl_handler.isra.0+0x81d/0x1dc0
[ 48.226788][ T3604] ? uinput_ff_upload_to_user+0x2b0/0x2b0
[ 48.232520][ T3604] ? find_held_lock+0x2d/0x110
[ 48.237338][ T3604] ? ptrace_notify+0xfa/0x140
[ 48.242025][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 48.246943][ T3604] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 48.253194][ T3604] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 48.259638][ T3604] __x64_sys_ioctl+0x193/0x200
[ 48.264488][ T3604] do_syscall_64+0x35/0xb0
[ 48.268930][ T3604] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.274898][ T3604] RIP: 0033:0x7fa245489719
[ 48.279318][ T3604] 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
[ 48.299089][ T3604] RSP: 002b:00007ffc437b7b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.307651][ T3604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa245489719
[ 48.315668][ T3604] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 48.323643][ T3604] RBP: 00007fa24544d8c0 R08: 0000000000000000 R09: 0000000000000000
[ 48.331663][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa24544d950
[ 48.339671][ T3604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 48.347704][ T3604]
[ 48.350723][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 48.357287][ T3604] CPU: 0 PID: 3604 Comm: syz-executor216 Not tainted 5.18.0-syzkaller-00161-g1e57930e9f40 #0
[ 48.367444][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.377484][ T3604] Call Trace:
[ 48.380744][ T3604]
[ 48.383660][ T3604] dump_stack_lvl+0xcd/0x134
[ 48.388242][ T3604] panic+0x2d7/0x636
[ 48.392121][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 48.398090][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 48.402669][ T3604] ? __alloc_pages+0x45d/0x500
[ 48.407423][ T3604] __warn.cold+0x1e2/0x2c5
[ 48.411840][ T3604] ? __alloc_pages+0x45d/0x500
[ 48.416610][ T3604] report_bug+0x1bd/0x210
[ 48.420941][ T3604] handle_bug+0x3c/0x60
[ 48.425094][ T3604] exc_invalid_op+0x14/0x40
[ 48.429595][ T3604] asm_exc_invalid_op+0x12/0x20
[ 48.434437][ T3604] RIP: 0010:__alloc_pages+0x45d/0x500
[ 48.439803][ T3604] Code: be c9 00 00 00 48 c7 c7 c0 31 d8 89 c6 05 f1 8e e9 0b 01 e8 ca 26 6e 07 e9 6a ff ff ff 0f 0b e9 a0 fd ff ff 40 80 e5 3f eb 88 <0f> 0b e9 18 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 ee 5f ff ff e9
[ 48.459398][ T3604] RSP: 0018:ffffc9000301fb90 EFLAGS: 00010246
[ 48.465453][ T3604] RAX: 0000000000000000 RBX: 1ffff92000603f73 RCX: dffffc0000000000
[ 48.473410][ T3604] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000040dc0
[ 48.481367][ T3604] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001
[ 48.489330][ T3604] R10: ffffffff81c19575 R11: 0000000000000001 R12: 0000000000040dc0
[ 48.497306][ T3604] R13: 000000000000000b R14: 0000000000000000 R15: ffff888073f1e168
[ 48.505273][ T3604] ? policy_node+0x135/0x180
[ 48.509894][ T3604] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0
[ 48.516672][ T3604] ? __mutex_lock+0x21a/0x12f0
[ 48.521432][ T3604] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 48.527664][ T3604] ? uinput_ioctl_handler.isra.0+0xa7/0x1dc0
[ 48.533654][ T3604] alloc_pages+0x1aa/0x310
[ 48.538067][ T3604] kmalloc_order+0x34/0xf0
[ 48.542475][ T3604] kmalloc_order_trace+0x14/0x120
[ 48.547491][ T3604] input_mt_init_slots+0xd9/0x5f0
[ 48.552522][ T3604] uinput_ioctl_handler.isra.0+0x81d/0x1dc0
[ 48.558415][ T3604] ? uinput_ff_upload_to_user+0x2b0/0x2b0
[ 48.564132][ T3604] ? find_held_lock+0x2d/0x110
[ 48.568898][ T3604] ? ptrace_notify+0xfa/0x140
[ 48.573570][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 48.578426][ T3604] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 48.584673][ T3604] ? uinput_ioctl_handler.isra.0+0x1dc0/0x1dc0
[ 48.590825][ T3604] __x64_sys_ioctl+0x193/0x200
[ 48.595582][ T3604] do_syscall_64+0x35/0xb0
[ 48.599995][ T3604] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 48.605883][ T3604] RIP: 0033:0x7fa245489719
[ 48.610290][ T3604] 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
[ 48.629887][ T3604] RSP: 002b:00007ffc437b7b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.638294][ T3604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa245489719
[ 48.646253][ T3604] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 48.654212][ T3604] RBP: 00007fa24544d8c0 R08: 0000000000000000 R09: 0000000000000000
[ 48.662171][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa24544d950
[ 48.670132][ T3604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 48.678108][ T3604]
[ 48.681403][ T3604] Kernel Offset: disabled
[ 48.685776][ T3604] Rebooting in 86400 seconds..