./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1384895904
<...>
Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts.
execve("./syz-executor1384895904", ["./syz-executor1384895904"], 0x7ffc30ef6e20 /* 10 vars */) = 0
brk(NULL) = 0x555557025000
brk(0x555557025c40) = 0x555557025c40
arch_prctl(ARCH_SET_FS, 0x555557025300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1384895904", 4096) = 28
brk(0x555557046c40) = 0x555557046c40
brk(0x555557047000) = 0x555557047000
mprotect(0x7fc49b216000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555570255d0) = 3610
./strace-static-x86_64: Process 3610 attached
[pid 3610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3610] setpgid(0, 0) = 0
[pid 3610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 3610] write(3, "1000", 4) = 4
[pid 3610] close(3) = 0
[pid 3610] openat(AT_FDCWD, "/dev/uinput", O_RDWR|O_NONBLOCK) = 3
[pid 3610] ioctl(3, UI_ABS_SETUP, 0x20000340) = 0
[pid 3610] 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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1116) = 1116
[pid 3610] ioctl(3, UI_SET_EVBIT, 0x3) = 0
syzkaller login: [ 48.889552][ T3610] ------------[ cut here ]------------
[ 48.889628][ T3610] WARNING: CPU: 0 PID: 3610 at mm/page_alloc.c:5402 __alloc_pages+0x30a/0x560
[ 48.904957][ T3610] Modules linked in:
[ 48.909224][ T3610] CPU: 1 PID: 3610 Comm: syz-executor138 Not tainted 5.19.0-rc3-syzkaller-00048-gde5c208d533a #0
[ 48.919980][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.930252][ T3610] RIP: 0010:__alloc_pages+0x30a/0x560
[ 48.935781][ T3610] Code: 5c 24 04 0f 85 f3 00 00 00 44 89 e1 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cc 41 89 cc e9 e3 00 00 00 c6 05 5f 78 21 0c 01 <0f> 0b 83 fb 0a 0f 86 c8 fd ff ff 31 db 48 c7 44 24 20 0e 36 e0 45
[ 48.955588][ T3610] RSP: 0018:ffffc90002f97aa0 EFLAGS: 00010246
[ 48.961760][ T3610] RAX: ffffc90002f97b00 RBX: 000000000000001a RCX: 0000000000000000
[ 48.970019][ T3610] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002f97b28
[ 48.978294][ T3610] RBP: ffffc90002f97bc0 R08: dffffc0000000000 R09: ffffc90002f97b00
[ 48.986366][ T3610] R10: fffff520005f2f65 R11: 1ffff920005f2f60 R12: 0000000000040dc0
[ 48.994560][ T3610] R13: 1ffff920005f2f5c R14: dffffc0000000000 R15: 1ffff920005f2f58
[ 49.002651][ T3610] FS: 0000555557025300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 49.011672][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.018385][ T3610] CR2: 00000000005dec28 CR3: 000000001b660000 CR4: 00000000003506f0
[ 49.026842][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.034942][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.043050][ T3610] Call Trace:
[ 49.046425][ T3610]
[ 49.049387][ T3610] ? __rmqueue_pcplist+0x1d20/0x1d20
[ 49.054769][ T3610] ? rcu_read_lock_sched_held+0x89/0x130
[ 49.060428][ T3610] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 49.066579][ T3610] ? alloc_pages+0x43d/0x690
[ 49.071207][ T3610] kmalloc_order+0x41/0x150
[ 49.075841][ T3610] kmalloc_order_trace+0x15/0x70
[ 49.080820][ T3610] __kmalloc+0x26b/0x370
[ 49.085237][ T3610] input_mt_init_slots+0xbd/0x980
[ 49.090307][ T3610] uinput_create_device+0x50e/0x620
[ 49.095614][ T3610] uinput_ioctl_handler+0xa04/0x1660
[ 49.101265][ T3610] ? smack_file_ioctl+0x298/0x3a0
[ 49.106393][ T3610] ? uinput_release+0x50/0x50
[ 49.111094][ T3610] ? vtime_user_exit+0x2b2/0x3e0
[ 49.116135][ T3610] ? bpf_lsm_file_ioctl+0x5/0x10
[ 49.121087][ T3610] ? security_file_ioctl+0x9d/0xb0
[ 49.126286][ T3610] ? uinput_poll+0x110/0x110
[ 49.130886][ T3610] __se_sys_ioctl+0xfb/0x170
[ 49.135812][ T3610] do_syscall_64+0x2b/0x70
[ 49.140271][ T3610] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 49.146233][ T3610] RIP: 0033:0x7fc49b1a98f9
[ 49.150675][ T3610] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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
[ 49.170670][ T3610] RSP: 002b:00007ffde23ce0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.179252][ T3610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc49b1a98f9
[ 49.187355][ T3610] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 49.195422][ T3610] RBP: 0000000000000000 R08: 00007ffde23ce288 R09: 00007ffde23ce288
[ 49.203410][ T3610] R10: 00007ffde23ce288 R11: 0000000000000246 R12: 00007fc49b16d180
[ 49.211651][ T3610] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 49.219777][ T3610]
[ 49.222883][ T3610] Kernel panic - not syncing: panic_on_warn set ...
[ 49.229468][ T3610] CPU: 0 PID: 3610 Comm: syz-executor138 Not tainted 5.19.0-rc3-syzkaller-00048-gde5c208d533a #0
[ 49.239981][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.250028][ T3610] Call Trace:
[ 49.253308][ T3610]
[ 49.256256][ T3610] dump_stack_lvl+0x1e3/0x2cb
[ 49.260948][ T3610] ? bfq_pos_tree_add_move+0x436/0x436
[ 49.266412][ T3610] ? panic+0x782/0x782
[ 49.270508][ T3610] ? vscnprintf+0x59/0x80
[ 49.274856][ T3610] ? __alloc_pages+0x240/0x560
[ 49.279800][ T3610] panic+0x312/0x782
[ 49.283697][ T3610] ? __warn+0x136/0x230
[ 49.287850][ T3610] ? fb_is_primary_device+0xcc/0xcc
[ 49.293053][ T3610] ? __alloc_pages+0x30a/0x560
[ 49.297812][ T3610] __warn+0x203/0x230
[ 49.301792][ T3610] ? __alloc_pages+0x30a/0x560
[ 49.306558][ T3610] report_bug+0x1b3/0x2d0
[ 49.310890][ T3610] handle_bug+0x3d/0x70
[ 49.315055][ T3610] exc_invalid_op+0x16/0x40
[ 49.319560][ T3610] asm_exc_invalid_op+0x1b/0x20
[ 49.324424][ T3610] RIP: 0010:__alloc_pages+0x30a/0x560
[ 49.329798][ T3610] Code: 5c 24 04 0f 85 f3 00 00 00 44 89 e1 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cc 41 89 cc e9 e3 00 00 00 c6 05 5f 78 21 0c 01 <0f> 0b 83 fb 0a 0f 86 c8 fd ff ff 31 db 48 c7 44 24 20 0e 36 e0 45
[ 49.349403][ T3610] RSP: 0018:ffffc90002f97aa0 EFLAGS: 00010246
[ 49.355493][ T3610] RAX: ffffc90002f97b00 RBX: 000000000000001a RCX: 0000000000000000
[ 49.363568][ T3610] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90002f97b28
[ 49.371574][ T3610] RBP: ffffc90002f97bc0 R08: dffffc0000000000 R09: ffffc90002f97b00
[ 49.379553][ T3610] R10: fffff520005f2f65 R11: 1ffff920005f2f60 R12: 0000000000040dc0
[ 49.387519][ T3610] R13: 1ffff920005f2f5c R14: dffffc0000000000 R15: 1ffff920005f2f58
[ 49.395504][ T3610] ? __rmqueue_pcplist+0x1d20/0x1d20
[ 49.400813][ T3610] ? rcu_read_lock_sched_held+0x89/0x130
[ 49.406449][ T3610] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 49.412459][ T3610] ? alloc_pages+0x43d/0x690
[ 49.417049][ T3610] kmalloc_order+0x41/0x150
[ 49.421555][ T3610] kmalloc_order_trace+0x15/0x70
[ 49.426489][ T3610] __kmalloc+0x26b/0x370
[ 49.430779][ T3610] input_mt_init_slots+0xbd/0x980
[ 49.435849][ T3610] uinput_create_device+0x50e/0x620
[ 49.441161][ T3610] uinput_ioctl_handler+0xa04/0x1660
[ 49.446449][ T3610] ? smack_file_ioctl+0x298/0x3a0
[ 49.451474][ T3610] ? uinput_release+0x50/0x50
[ 49.456159][ T3610] ? vtime_user_exit+0x2b2/0x3e0
[ 49.461102][ T3610] ? bpf_lsm_file_ioctl+0x5/0x10
[ 49.466041][ T3610] ? security_file_ioctl+0x9d/0xb0
[ 49.471159][ T3610] ? uinput_poll+0x110/0x110
[ 49.475743][ T3610] __se_sys_ioctl+0xfb/0x170
[ 49.480333][ T3610] do_syscall_64+0x2b/0x70
[ 49.484749][ T3610] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 49.490644][ T3610] RIP: 0033:0x7fc49b1a98f9
[ 49.495106][ T3610] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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
[ 49.514733][ T3610] RSP: 002b:00007ffde23ce0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.523166][ T3610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc49b1a98f9
[ 49.531225][ T3610] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[ 49.539192][ T3610] RBP: 0000000000000000 R08: 00007ffde23ce288 R09: 00007ffde23ce288
[ 49.547165][ T3610] R10: 00007ffde23ce288 R11: 0000000000000246 R12: 00007fc49b16d180
[ 49.555132][ T3610] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 49.563118][ T3610]
[ 49.566440][ T3610] Kernel Offset: disabled
[ 49.570801][ T3610] Rebooting in 86400 seconds..