DUID 00:04:4b:a6:d8:97:08:21:27:2e:fd:cf:3e:39:f6:c0:7f:1f forked to background, child pid 3212 [ 27.942830][ T3213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.953186][ T3213] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 52.367878][ T3538] ------------[ cut here ]------------ [ 52.373492][ T3538] WARNING: CPU: 0 PID: 3538 at mm/page_alloc.c:5535 __alloc_pages+0x3b7/0x770 [ 52.382454][ T3538] Modules linked in: [ 52.386470][ T3538] CPU: 0 PID: 3538 Comm: syz-executor316 Not tainted 6.1.38-syzkaller #0 [ 52.395002][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 52.405120][ T3538] RIP: 0010:__alloc_pages+0x3b7/0x770 [ 52.410506][ T3538] Code: fc ff df 0f 85 fa 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ea 00 00 00 c6 05 31 c5 6a 0c 01 <0f> 0b 41 83 fc 0a 0f 86 1e fd ff ff 45 31 e4 48 c7 44 24 20 0e 36 [ 52.430242][ T3538] RSP: 0018:ffffc9000391fb00 EFLAGS: 00010246 [ 52.436352][ T3538] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 52.444393][ T3538] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9000391fb88 [ 52.452415][ T3538] RBP: ffffc9000391fc10 R08: dffffc0000000000 R09: ffffc9000391fb60 [ 52.460515][ T3538] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000014 [ 52.468545][ T3538] R13: 0000000000040dc0 R14: 1ffff92000723f68 R15: 1ffff92000723f64 [ 52.476554][ T3538] FS: 0000555555629300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.485546][ T3538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.492159][ T3538] CR2: 0000000020000048 CR3: 000000001f6ee000 CR4: 00000000003506f0 [ 52.500180][ T3538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.508200][ T3538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.516200][ T3538] Call Trace: [ 52.519480][ T3538] [ 52.522464][ T3538] ? __warn+0x15a/0x520 [ 52.526722][ T3538] ? __alloc_pages+0x3b7/0x770 [ 52.531516][ T3538] ? report_bug+0x2af/0x500 [ 52.536111][ T3538] ? __alloc_pages+0x3b7/0x770 [ 52.540904][ T3538] ? handle_bug+0x3d/0x70 [ 52.545304][ T3538] ? exc_invalid_op+0x16/0x40 [ 52.550002][ T3538] ? asm_exc_invalid_op+0x16/0x20 [ 52.555136][ T3538] ? __alloc_pages+0x3b7/0x770 [ 52.559944][ T3538] ? __mutex_trylock_common+0x17e/0x2e0 [ 52.565568][ T3538] ? zone_statistics+0x160/0x160 [ 52.570577][ T3538] ? rcu_is_watching+0x11/0xb0 [ 52.575387][ T3538] ? trace_contention_end+0x61/0x170 [ 52.580695][ T3538] __kmalloc_large_node+0x91/0x1d0 [ 52.585892][ T3538] ? input_mt_init_slots+0xc6/0x9c0 [ 52.591096][ T3538] __kmalloc+0x118/0x230 [ 52.595385][ T3538] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 52.600911][ T3538] ? __mutex_unlock_slowpath+0x218/0x750 [ 52.606650][ T3538] input_mt_init_slots+0xc6/0x9c0 [ 52.611704][ T3538] uinput_create_device+0x512/0x620 [ 52.616988][ T3538] uinput_ioctl_handler+0xa83/0x16d0 [ 52.622298][ T3538] ? uinput_release+0x50/0x50 [ 52.627059][ T3538] ? print_irqtrace_events+0x210/0x210 [ 52.632728][ T3538] ? bpf_lsm_file_ioctl+0x5/0x10 [ 52.637681][ T3538] ? security_file_ioctl+0x7d/0xa0 [ 52.642861][ T3538] ? uinput_poll+0x110/0x110 [ 52.647554][ T3538] __se_sys_ioctl+0xf1/0x160 [ 52.652153][ T3538] do_syscall_64+0x3d/0xb0 [ 52.656723][ T3538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.662702][ T3538] RIP: 0033:0x7f1d7e6760e9 [ 52.667129][ T3538] 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 [ 52.686791][ T3538] RSP: 002b:00007ffe19e519c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.695241][ T3538] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d7e6760e9 [ 52.703263][ T3538] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 52.711233][ T3538] RBP: 00007f1d7e63a0d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.719259][ T3538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1d7e63a160 [ 52.727271][ T3538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.735289][ T3538] [ 52.738336][ T3538] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 52.745597][ T3538] CPU: 0 PID: 3538 Comm: syz-executor316 Not tainted 6.1.38-syzkaller #0 [ 52.753990][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 52.764048][ T3538] Call Trace: [ 52.767312][ T3538] [ 52.770227][ T3538] dump_stack_lvl+0x1e3/0x2cb [ 52.774891][ T3538] ? nf_tcp_handle_invalid+0x642/0x642 [ 52.780333][ T3538] ? panic+0x75d/0x75d [ 52.784384][ T3538] ? vscnprintf+0x59/0x80 [ 52.788696][ T3538] panic+0x318/0x75d [ 52.792580][ T3538] ? __warn+0x169/0x520 [ 52.796730][ T3538] ? memcpy_page_flushcache+0xfc/0xfc [ 52.802101][ T3538] __warn+0x348/0x520 [ 52.806073][ T3538] ? __alloc_pages+0x3b7/0x770 [ 52.810828][ T3538] report_bug+0x2af/0x500 [ 52.815152][ T3538] ? __alloc_pages+0x3b7/0x770 [ 52.819904][ T3538] handle_bug+0x3d/0x70 [ 52.824052][ T3538] exc_invalid_op+0x16/0x40 [ 52.828546][ T3538] asm_exc_invalid_op+0x16/0x20 [ 52.833390][ T3538] RIP: 0010:__alloc_pages+0x3b7/0x770 [ 52.838749][ T3538] Code: fc ff df 0f 85 fa 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ea 00 00 00 c6 05 31 c5 6a 0c 01 <0f> 0b 41 83 fc 0a 0f 86 1e fd ff ff 45 31 e4 48 c7 44 24 20 0e 36 [ 52.858342][ T3538] RSP: 0018:ffffc9000391fb00 EFLAGS: 00010246 [ 52.864397][ T3538] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 52.872357][ T3538] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9000391fb88 [ 52.880319][ T3538] RBP: ffffc9000391fc10 R08: dffffc0000000000 R09: ffffc9000391fb60 [ 52.888276][ T3538] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000014 [ 52.896237][ T3538] R13: 0000000000040dc0 R14: 1ffff92000723f68 R15: 1ffff92000723f64 [ 52.904209][ T3538] ? __mutex_trylock_common+0x17e/0x2e0 [ 52.909747][ T3538] ? zone_statistics+0x160/0x160 [ 52.914681][ T3538] ? rcu_is_watching+0x11/0xb0 [ 52.919438][ T3538] ? trace_contention_end+0x61/0x170 [ 52.924721][ T3538] __kmalloc_large_node+0x91/0x1d0 [ 52.929822][ T3538] ? input_mt_init_slots+0xc6/0x9c0 [ 52.935009][ T3538] __kmalloc+0x118/0x230 [ 52.939239][ T3538] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 52.944686][ T3538] ? __mutex_unlock_slowpath+0x218/0x750 [ 52.950313][ T3538] input_mt_init_slots+0xc6/0x9c0 [ 52.955332][ T3538] uinput_create_device+0x512/0x620 [ 52.960527][ T3538] uinput_ioctl_handler+0xa83/0x16d0 [ 52.965809][ T3538] ? uinput_release+0x50/0x50 [ 52.970490][ T3538] ? print_irqtrace_events+0x210/0x210 [ 52.975942][ T3538] ? bpf_lsm_file_ioctl+0x5/0x10 [ 52.980876][ T3538] ? security_file_ioctl+0x7d/0xa0 [ 52.985986][ T3538] ? uinput_poll+0x110/0x110 [ 52.990567][ T3538] __se_sys_ioctl+0xf1/0x160 [ 52.995148][ T3538] do_syscall_64+0x3d/0xb0 [ 52.999559][ T3538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 53.005443][ T3538] RIP: 0033:0x7f1d7e6760e9 [ 53.009851][ T3538] 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 [ 53.029442][ T3538] RSP: 002b:00007ffe19e519c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.037850][ T3538] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d7e6760e9 [ 53.045806][ T3538] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 53.053763][ T3538] RBP: 00007f1d7e63a0d0 R08: 0000000000000000 R09: 0000000000000000 [ 53.061720][ T3538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1d7e63a160 [ 53.069676][ T3538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.077643][ T3538] [ 53.080831][ T3538] Kernel Offset: disabled [ 53.085210][ T3538] Rebooting in 86400 seconds..