Warning: Permanently added '10.128.0.140' (ED25519) to the list of known hosts. 2025/09/17 13:18:03 parsed 1 programs [ 47.725882][ T28] audit: type=1400 audit(1758115084.757:107): avc: denied { unlink } for pid=399 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.813595][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.676742][ T28] audit: type=1401 audit(1758115085.707:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.836883][ T423] syz-executor (423) used greatest stack depth: 21888 bytes left [ 48.910390][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.919013][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.928623][ T424] device bridge_slave_0 entered promiscuous mode [ 48.947833][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.954976][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.999111][ T424] device bridge_slave_1 entered promiscuous mode [ 49.120255][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.127370][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.134671][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.141928][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.167980][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.175273][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.183159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.190742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.203524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.211824][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.218854][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.226327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.234458][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.241498][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.251002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.260585][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.273546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.284406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.292693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.300301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.309243][ T424] device veth0_vlan entered promiscuous mode 2025/09/17 13:18:06 executed programs: 0 [ 49.318847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.327865][ T424] device veth1_macvtap entered promiscuous mode [ 49.336876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.346754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.514462][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.521640][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.529048][ T472] device bridge_slave_0 entered promiscuous mode [ 49.536050][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.543076][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.550536][ T472] device bridge_slave_1 entered promiscuous mode [ 49.567140][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.574183][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.581858][ T469] device bridge_slave_0 entered promiscuous mode [ 49.589790][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.596906][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.604199][ T469] device bridge_slave_1 entered promiscuous mode [ 49.758171][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.765241][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.772782][ T475] device bridge_slave_0 entered promiscuous mode [ 49.784532][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.791685][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.799211][ T476] device bridge_slave_0 entered promiscuous mode [ 49.812453][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.819557][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.826991][ T475] device bridge_slave_1 entered promiscuous mode [ 49.843917][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.851782][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.859233][ T476] device bridge_slave_1 entered promiscuous mode [ 49.868031][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.875071][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.882541][ T473] device bridge_slave_0 entered promiscuous mode [ 49.904933][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.912109][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.919706][ T473] device bridge_slave_1 entered promiscuous mode [ 50.083380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.091092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.118413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.126848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.134990][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.142056][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.149852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.158394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.166651][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.173668][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.181208][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.209950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.217725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.229310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.237944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.246196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.254176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.290178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.297832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.318482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.327538][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.334576][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.342397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.351124][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.358354][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.365721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.373082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.380834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.389250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.397520][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.404537][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.412139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.421030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.429279][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.436310][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.443647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.451729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.459366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.486174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.494467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.502870][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.509985][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.517522][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.526498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.534651][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.541805][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.549264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.557835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.566248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.574075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.582153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.590117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.598273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.606451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.614483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.622154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.629619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.637882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.646008][ T472] device veth0_vlan entered promiscuous mode [ 50.672484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.681090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.688887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.710253][ T472] device veth1_macvtap entered promiscuous mode [ 50.718488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.727374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.735323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.743253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.750987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.759456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.767688][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.774699][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.782079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.790596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.798825][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.805855][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.813159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.821607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.829893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.838176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.846061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.854562][ T476] device veth0_vlan entered promiscuous mode [ 50.868389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.876930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.895913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.904391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.912846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.922187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.934435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.943134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.951146][ T28] audit: type=1400 audit(1758115087.967:109): avc: denied { bpf } for pid=523 comm="syz.1.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.972188][ T524] FAULT_INJECTION: forcing a failure. [ 50.972188][ T524] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 50.972401][ T28] audit: type=1400 audit(1758115087.967:110): avc: denied { map_create } for pid=523 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 50.993346][ T473] device veth0_vlan entered promiscuous mode [ 51.004849][ T28] audit: type=1400 audit(1758115087.967:111): avc: denied { map_read map_write } for pid=523 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.010950][ T524] CPU: 0 PID: 524 Comm: syz.1.17 Not tainted syzkaller #0 [ 51.036855][ T524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.046910][ T524] Call Trace: [ 51.050175][ T524] [ 51.053098][ T524] __dump_stack+0x21/0x24 [ 51.057445][ T524] dump_stack_lvl+0xee/0x150 [ 51.062195][ T524] ? __cfi_dump_stack_lvl+0x8/0x8 [ 51.067234][ T524] ? kasan_save_stack+0x4c/0x60 [ 51.072066][ T524] ? kasan_save_stack+0x3a/0x60 [ 51.076902][ T524] ? __kasan_record_aux_stack+0xb6/0xc0 [ 51.082435][ T524] dump_stack+0x15/0x24 [ 51.086749][ T524] should_fail_ex+0x3d4/0x520 [ 51.091410][ T524] should_fail_alloc_page+0x61/0x90 [ 51.096590][ T524] prepare_alloc_pages+0x148/0x5f0 [ 51.101684][ T524] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 51.106909][ T524] __alloc_pages+0x124/0x450 [ 51.111483][ T524] ? __cfi___alloc_pages+0x10/0x10 [ 51.116582][ T524] ? __kasan_check_read+0x11/0x20 [ 51.121594][ T524] ? call_rcu+0xb83/0xf90 [ 51.125997][ T524] __folio_alloc+0x12/0x40 [ 51.130397][ T524] handle_mm_fault+0x18ef/0x2640 [ 51.135320][ T524] ? __cfi_handle_mm_fault+0x10/0x10 [ 51.140593][ T524] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 51.145804][ T524] ? ksys_read+0x71/0x240 [ 51.150119][ T524] ? ksys_read+0x110/0x240 [ 51.154520][ T524] do_user_addr_fault+0x905/0x1050 [ 51.159705][ T524] exc_page_fault+0x51/0xb0 [ 51.164213][ T524] asm_exc_page_fault+0x27/0x30 [ 51.169055][ T524] RIP: 0033:0x7fee55d3bf6b [ 51.173555][ T524] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 51.193236][ T524] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 51.199307][ T524] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 51.207350][ T524] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 51.215305][ T524] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 51.223282][ T524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.231231][ T524] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 51.239187][ T524] [ 51.248872][ T476] device veth1_macvtap entered promiscuous mode [ 51.255427][ T524] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 51.257346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.270804][ T526] FAULT_INJECTION: forcing a failure. [ 51.270804][ T526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 51.275218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.284747][ T526] CPU: 1 PID: 526 Comm: syz.1.21 Not tainted syzkaller #0 [ 51.292743][ T28] audit: type=1400 audit(1758115087.967:112): avc: denied { prog_load } for pid=523 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.299364][ T526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.299374][ T526] Call Trace: [ 51.299379][ T526] [ 51.299384][ T526] __dump_stack+0x21/0x24 [ 51.299411][ T526] dump_stack_lvl+0xee/0x150 [ 51.299433][ T526] ? __cfi_dump_stack_lvl+0x8/0x8 [ 51.299455][ T526] ? kasan_save_stack+0x4c/0x60 [ 51.299472][ T526] ? kasan_save_stack+0x3a/0x60 [ 51.299488][ T526] ? __kasan_record_aux_stack+0xb6/0xc0 [ 51.299509][ T526] dump_stack+0x15/0x24 [ 51.299522][ T526] should_fail_ex+0x3d4/0x520 [ 51.319449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.328283][ T526] should_fail_alloc_page+0x61/0x90 [ 51.328311][ T526] prepare_alloc_pages+0x148/0x5f0 [ 51.331905][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.334489][ T526] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 51.338831][ T28] audit: type=1400 audit(1758115087.967:113): avc: denied { perfmon } for pid=523 comm="syz.1.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.343352][ T526] __alloc_pages+0x124/0x450 [ 51.348971][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.353188][ T526] ? __cfi___alloc_pages+0x10/0x10 [ 51.358054][ T28] audit: type=1400 audit(1758115087.967:114): avc: denied { prog_run } for pid=523 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.363538][ T526] ? __kasan_check_read+0x11/0x20 [ 51.368212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.372325][ T526] ? call_rcu+0xb83/0xf90 [ 51.380889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.385720][ T526] __folio_alloc+0x12/0x40 [ 51.385745][ T526] handle_mm_fault+0x18ef/0x2640 [ 51.392001][ T469] device veth0_vlan entered promiscuous mode [ 51.398785][ T526] ? __cfi_handle_mm_fault+0x10/0x10 [ 51.398813][ T526] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 51.411438][ T475] device veth0_vlan entered promiscuous mode [ 51.424632][ T526] ? ksys_read+0x71/0x240 [ 51.424662][ T526] ? ksys_read+0x110/0x240 [ 51.440119][ T475] device veth1_macvtap entered promiscuous mode [ 51.441928][ T526] do_user_addr_fault+0x905/0x1050 [ 51.536693][ T526] exc_page_fault+0x51/0xb0 [ 51.541197][ T526] asm_exc_page_fault+0x27/0x30 [ 51.546036][ T526] RIP: 0033:0x7fee55d3bf6b [ 51.550435][ T526] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 51.570116][ T526] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 51.576169][ T526] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 51.584224][ T526] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 51.592210][ T526] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 51.600164][ T526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.608206][ T526] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 51.616778][ T526] [ 51.622408][ T526] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 51.631387][ T473] device veth1_macvtap entered promiscuous mode [ 51.640388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.648026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.655723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.663303][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.670731][ T528] FAULT_INJECTION: forcing a failure. [ 51.670731][ T528] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 51.671053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.685208][ T528] CPU: 1 PID: 528 Comm: syz.1.22 Not tainted syzkaller #0 [ 51.694225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.699378][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.699389][ T528] Call Trace: [ 51.699394][ T528] [ 51.699399][ T528] __dump_stack+0x21/0x24 [ 51.708049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.717499][ T528] dump_stack_lvl+0xee/0x150 [ 51.717539][ T528] ? __cfi_dump_stack_lvl+0x8/0x8 [ 51.717558][ T528] ? kasan_save_stack+0x4c/0x60 [ 51.717572][ T528] ? kasan_save_stack+0x3a/0x60 [ 51.717586][ T528] ? __kasan_record_aux_stack+0xb6/0xc0 [ 51.717607][ T528] dump_stack+0x15/0x24 [ 51.717619][ T528] should_fail_ex+0x3d4/0x520 [ 51.717639][ T528] should_fail_alloc_page+0x61/0x90 [ 51.721699][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.723827][ T528] prepare_alloc_pages+0x148/0x5f0 [ 51.728706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.735734][ T528] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 51.735759][ T528] __alloc_pages+0x124/0x450 [ 51.735777][ T528] ? __cfi___alloc_pages+0x10/0x10 [ 51.735797][ T528] ? __kasan_check_read+0x11/0x20 [ 51.735818][ T528] ? call_rcu+0xb83/0xf90 [ 51.735833][ T528] __folio_alloc+0x12/0x40 [ 51.735850][ T528] handle_mm_fault+0x18ef/0x2640 [ 51.735872][ T528] ? __cfi_handle_mm_fault+0x10/0x10 [ 51.741789][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.745478][ T528] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 51.745508][ T528] ? ksys_read+0x71/0x240 [ 51.750796][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.755164][ T528] ? ksys_read+0x110/0x240 [ 51.761148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.764827][ T528] do_user_addr_fault+0x905/0x1050 [ 51.770162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.774705][ T528] exc_page_fault+0x51/0xb0 [ 51.782870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.787422][ T528] asm_exc_page_fault+0x27/0x30 [ 51.787447][ T528] RIP: 0033:0x7fee55d3bf6b [ 51.787460][ T528] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 51.787474][ T528] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 51.787488][ T528] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 51.796195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.800530][ T528] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 51.805554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.810182][ T528] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 51.815749][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.819778][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.824452][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.829099][ T528] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 51.829117][ T528] [ 51.829654][ T528] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 51.841356][ T469] device veth1_macvtap entered promiscuous mode [ 52.020595][ T530] FAULT_INJECTION: forcing a failure. [ 52.020595][ T530] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.034520][ T530] CPU: 0 PID: 530 Comm: syz.1.23 Not tainted syzkaller #0 [ 52.041652][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.051708][ T530] Call Trace: [ 52.054980][ T530] [ 52.057983][ T530] __dump_stack+0x21/0x24 [ 52.062312][ T530] dump_stack_lvl+0xee/0x150 [ 52.066907][ T530] ? __cfi_dump_stack_lvl+0x8/0x8 [ 52.072023][ T530] ? kasan_save_stack+0x4c/0x60 [ 52.076869][ T530] ? kasan_save_stack+0x3a/0x60 [ 52.081697][ T530] ? __kasan_record_aux_stack+0xb6/0xc0 [ 52.087224][ T530] dump_stack+0x15/0x24 [ 52.091371][ T530] should_fail_ex+0x3d4/0x520 [ 52.096034][ T530] should_fail_alloc_page+0x61/0x90 [ 52.101230][ T530] prepare_alloc_pages+0x148/0x5f0 [ 52.106319][ T530] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 52.111499][ T530] __alloc_pages+0x124/0x450 [ 52.116087][ T530] ? __cfi___alloc_pages+0x10/0x10 [ 52.121180][ T530] ? __kasan_check_read+0x11/0x20 [ 52.126204][ T530] ? call_rcu+0xb83/0xf90 [ 52.130513][ T530] __folio_alloc+0x12/0x40 [ 52.134906][ T530] handle_mm_fault+0x18ef/0x2640 [ 52.139828][ T530] ? __cfi_handle_mm_fault+0x10/0x10 [ 52.145356][ T530] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 52.150550][ T530] ? ksys_read+0x71/0x240 [ 52.154878][ T530] ? ksys_read+0x110/0x240 [ 52.159275][ T530] do_user_addr_fault+0x905/0x1050 [ 52.164375][ T530] exc_page_fault+0x51/0xb0 [ 52.168863][ T530] asm_exc_page_fault+0x27/0x30 [ 52.173693][ T530] RIP: 0033:0x7fee55d3bf6b [ 52.178088][ T530] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 52.197776][ T530] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 52.203821][ T530] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 52.211769][ T530] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 52.219719][ T530] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 52.227681][ T530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.235635][ T530] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 52.243604][ T530] [ 52.249651][ T530] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 52.268069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.275976][ T532] FAULT_INJECTION: forcing a failure. [ 52.275976][ T532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.283466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.289367][ T532] CPU: 0 PID: 532 Comm: syz.1.24 Not tainted syzkaller #0 [ 52.297056][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.303654][ T532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.303665][ T532] Call Trace: [ 52.312733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.321596][ T532] [ 52.321604][ T532] __dump_stack+0x21/0x24 [ 52.321630][ T532] dump_stack_lvl+0xee/0x150 [ 52.321650][ T532] ? __cfi_dump_stack_lvl+0x8/0x8 [ 52.321672][ T532] ? kasan_save_stack+0x4c/0x60 [ 52.321688][ T532] ? kasan_save_stack+0x3a/0x60 [ 52.325678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.332832][ T532] ? __kasan_record_aux_stack+0xb6/0xc0 [ 52.336332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.340143][ T532] dump_stack+0x15/0x24 [ 52.344989][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.349722][ T532] should_fail_ex+0x3d4/0x520 [ 52.349745][ T532] should_fail_alloc_page+0x61/0x90 [ 52.349764][ T532] prepare_alloc_pages+0x148/0x5f0 [ 52.355210][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.359647][ T532] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 52.359671][ T532] __alloc_pages+0x124/0x450 [ 52.368160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.372574][ T532] ? __cfi___alloc_pages+0x10/0x10 [ 52.381009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.384662][ T532] ? __kasan_check_read+0x11/0x20 [ 52.393173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.397366][ T532] ? call_rcu+0xb83/0xf90 [ 52.397389][ T532] __folio_alloc+0x12/0x40 [ 52.397408][ T532] handle_mm_fault+0x18ef/0x2640 [ 52.403153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.407683][ T532] ? __cfi_handle_mm_fault+0x10/0x10 [ 52.407708][ T532] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 52.416305][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.420946][ T532] ? ksys_read+0x71/0x240 [ 52.426174][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.433545][ T532] ? ksys_read+0x110/0x240 [ 52.439140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.446583][ T532] do_user_addr_fault+0x905/0x1050 [ 52.446610][ T532] exc_page_fault+0x51/0xb0 [ 52.446628][ T532] asm_exc_page_fault+0x27/0x30 [ 52.452170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.459667][ T532] RIP: 0033:0x7fee55d3bf6b [ 52.459684][ T532] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 52.459696][ T532] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 52.459721][ T532] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 52.459732][ T532] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 52.459741][ T532] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 52.459750][ T532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.464833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.468456][ T532] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 52.468473][ T532] [ 52.470095][ T532] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 52.656009][ T534] FAULT_INJECTION: forcing a failure. [ 52.656009][ T534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.670270][ T534] CPU: 0 PID: 534 Comm: syz.1.25 Not tainted syzkaller #0 [ 52.677528][ T534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.687568][ T534] Call Trace: [ 52.690871][ T534] [ 52.693879][ T534] __dump_stack+0x21/0x24 [ 52.698199][ T534] dump_stack_lvl+0xee/0x150 [ 52.702770][ T534] ? __cfi_dump_stack_lvl+0x8/0x8 [ 52.707777][ T534] ? kasan_save_stack+0x4c/0x60 [ 52.712608][ T534] ? kasan_save_stack+0x3a/0x60 [ 52.717436][ T534] ? __kasan_record_aux_stack+0xb6/0xc0 [ 52.722963][ T534] dump_stack+0x15/0x24 [ 52.727096][ T534] should_fail_ex+0x3d4/0x520 [ 52.731760][ T534] should_fail_alloc_page+0x61/0x90 [ 52.736966][ T534] prepare_alloc_pages+0x148/0x5f0 [ 52.742064][ T534] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 52.747245][ T534] __alloc_pages+0x124/0x450 [ 52.751817][ T534] ? __cfi___alloc_pages+0x10/0x10 [ 52.756924][ T534] ? __kasan_check_read+0x11/0x20 [ 52.762020][ T534] ? call_rcu+0xb83/0xf90 [ 52.766343][ T534] __folio_alloc+0x12/0x40 [ 52.770756][ T534] handle_mm_fault+0x18ef/0x2640 [ 52.775772][ T534] ? __cfi_handle_mm_fault+0x10/0x10 [ 52.781044][ T534] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 52.786230][ T534] ? ksys_read+0x71/0x240 [ 52.790542][ T534] ? ksys_read+0x110/0x240 [ 52.794950][ T534] do_user_addr_fault+0x905/0x1050 [ 52.800065][ T534] exc_page_fault+0x51/0xb0 [ 52.804562][ T534] asm_exc_page_fault+0x27/0x30 [ 52.809396][ T534] RIP: 0033:0x7fee55d3bf6b [ 52.813794][ T534] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 52.833386][ T534] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 52.839435][ T534] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 52.847480][ T534] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 52.855436][ T534] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 52.863387][ T534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.871337][ T534] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 52.879382][ T534] [ 52.884148][ T534] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 52.892365][ T536] FAULT_INJECTION: forcing a failure. [ 52.892365][ T536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.905693][ T536] CPU: 0 PID: 536 Comm: syz.5.19 Not tainted syzkaller #0 [ 52.912825][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.922867][ T536] Call Trace: [ 52.926131][ T536] [ 52.929045][ T536] __dump_stack+0x21/0x24 [ 52.933378][ T536] dump_stack_lvl+0xee/0x150 [ 52.937956][ T536] ? __cfi_dump_stack_lvl+0x8/0x8 [ 52.942967][ T536] ? kasan_save_stack+0x4c/0x60 [ 52.947798][ T536] ? kasan_save_stack+0x3a/0x60 [ 52.952660][ T536] ? __kasan_record_aux_stack+0xb6/0xc0 [ 52.958189][ T536] dump_stack+0x15/0x24 [ 52.962324][ T536] should_fail_ex+0x3d4/0x520 [ 52.966982][ T536] should_fail_alloc_page+0x61/0x90 [ 52.972162][ T536] prepare_alloc_pages+0x148/0x5f0 [ 52.977248][ T536] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 52.982427][ T536] __alloc_pages+0x124/0x450 [ 52.987015][ T536] ? __cfi___alloc_pages+0x10/0x10 [ 52.992111][ T536] ? __kasan_check_read+0x11/0x20 [ 52.997125][ T536] ? call_rcu+0xb83/0xf90 [ 53.001446][ T536] __folio_alloc+0x12/0x40 [ 53.005841][ T536] handle_mm_fault+0x18ef/0x2640 [ 53.010766][ T536] ? __cfi_handle_mm_fault+0x10/0x10 [ 53.016131][ T536] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 53.021358][ T536] ? ksys_read+0x71/0x240 [ 53.025684][ T536] ? ksys_read+0x110/0x240 [ 53.030095][ T536] do_user_addr_fault+0x905/0x1050 [ 53.035198][ T536] exc_page_fault+0x51/0xb0 [ 53.040079][ T536] asm_exc_page_fault+0x27/0x30 [ 53.044920][ T536] RIP: 0033:0x7f6c05d3bf6b [ 53.049408][ T536] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 53.069013][ T536] RSP: 002b:00007f6c06bfae10 EFLAGS: 00010246 [ 53.075148][ T536] RAX: 00007f6c06bfcf30 RBX: 00007f6c05f83620 RCX: 0000000000000000 [ 53.083208][ T536] RDX: 00007f6c06bfcf78 RSI: 00007f6c05dedbf8 RDI: 00007f6c06bfae30 [ 53.091160][ T536] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 53.099113][ T536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.107075][ T536] R13: 0000000000000000 R14: 00007f6c05fb5fa0 R15: 00007fff8270f728 [ 53.115032][ T536] [ 53.118543][ T536] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 53.126672][ T538] FAULT_INJECTION: forcing a failure. [ 53.126672][ T538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 53.140258][ T538] CPU: 0 PID: 538 Comm: syz.1.26 Not tainted syzkaller #0 [ 53.147461][ T538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 53.157517][ T538] Call Trace: [ 53.160781][ T538] [ 53.163702][ T538] __dump_stack+0x21/0x24 [ 53.168019][ T538] dump_stack_lvl+0xee/0x150 [ 53.172606][ T538] ? __cfi_dump_stack_lvl+0x8/0x8 [ 53.177614][ T538] ? kasan_save_stack+0x4c/0x60 [ 53.182445][ T538] ? kasan_save_stack+0x3a/0x60 [ 53.187275][ T538] ? __kasan_record_aux_stack+0xb6/0xc0 [ 53.192900][ T538] dump_stack+0x15/0x24 [ 53.197035][ T538] should_fail_ex+0x3d4/0x520 [ 53.201737][ T538] should_fail_alloc_page+0x61/0x90 [ 53.206936][ T538] prepare_alloc_pages+0x148/0x5f0 [ 53.212037][ T538] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 53.217221][ T538] __alloc_pages+0x124/0x450 [ 53.221793][ T538] ? __cfi___alloc_pages+0x10/0x10 [ 53.226973][ T538] ? __kasan_check_read+0x11/0x20 [ 53.231985][ T538] ? call_rcu+0xb83/0xf90 [ 53.236297][ T538] __folio_alloc+0x12/0x40 [ 53.240783][ T538] handle_mm_fault+0x18ef/0x2640 [ 53.245705][ T538] ? __cfi_handle_mm_fault+0x10/0x10 [ 53.250983][ T538] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 53.256172][ T538] ? ksys_read+0x71/0x240 [ 53.260575][ T538] ? ksys_read+0x110/0x240 [ 53.264977][ T538] do_user_addr_fault+0x905/0x1050 [ 53.270180][ T538] exc_page_fault+0x51/0xb0 [ 53.274709][ T538] asm_exc_page_fault+0x27/0x30 [ 53.279542][ T538] RIP: 0033:0x7fee55d3bf6b [ 53.283940][ T538] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 53.303525][ T538] RSP: 002b:00007fee56bdce10 EFLAGS: 00010246 [ 53.309576][ T538] RAX: 00007fee56bdef30 RBX: 00007fee55f83620 RCX: 0000000000000000 [ 53.317526][ T538] RDX: 00007fee56bdef78 RSI: 00007fee55dedbf8 RDI: 00007fee56bdce30 [ 53.325577][ T538] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 53.333529][ T538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.341478][ T538] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 53.349458][ T538] [ 53.353597][ T538] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 53.368705][ T540] FAULT_INJECTION: forcing a failure. [ 53.368705][ T540] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 53.387131][ T540] CPU: 1 PID: 540 Comm: syz.5.27 Not tainted syzkaller #0 [ 53.394285][ T540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 53.404335][ T540] Call Trace: [ 53.407602][ T540] [ 53.410520][ T540] __dump_stack+0x21/0x24 [ 53.414871][ T540] dump_stack_lvl+0xee/0x150 [ 53.419450][ T540] ? __cfi_dump_stack_lvl+0x8/0x8 [ 53.424467][ T540] ? kasan_save_stack+0x4c/0x60 [ 53.429299][ T540] ? kasan_save_stack+0x3a/0x60 [ 53.434129][ T540] ? __kasan_record_aux_stack+0xb6/0xc0 [ 53.439752][ T540] dump_stack+0x15/0x24 [ 53.443887][ T540] should_fail_ex+0x3d4/0x520 [ 53.448549][ T540] should_fail_alloc_page+0x61/0x90 [ 53.453759][ T540] prepare_alloc_pages+0x148/0x5f0 [ 53.458853][ T540] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 53.464048][ T540] __alloc_pages+0x124/0x450 [ 53.468621][ T540] ? __cfi___alloc_pages+0x10/0x10 [ 53.473734][ T540] ? __kasan_check_read+0x11/0x20 [ 53.478746][ T540] ? call_rcu+0xb83/0xf90 [ 53.483060][ T540] __folio_alloc+0x12/0x40 [ 53.487460][ T540] handle_mm_fault+0x18ef/0x2640 [ 53.492390][ T540] ? __cfi_handle_mm_fault+0x10/0x10 [ 53.497756][ T540] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 53.502973][ T540] ? ksys_read+0x71/0x240 [ 53.507305][ T540] ? ksys_read+0x110/0x240 [ 53.511711][ T540] do_user_addr_fault+0x905/0x1050 [ 53.516815][ T540] exc_page_fault+0x51/0xb0 [ 53.521304][ T540] asm_exc_page_fault+0x27/0x30 [ 53.526136][ T540] RIP: 0033:0x7f6c05d3bf6b [ 53.530530][ T540] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 53.550118][ T540] RSP: 002b:00007f6c06bfae10 EFLAGS: 00010246 [ 53.556170][ T540] RAX: 00007f6c06bfcf30 RBX: 00007f6c05f83620 RCX: 0000000000000000 [ 53.564122][ T540] RDX: 00007f6c06bfcf78 RSI: 00007f6c05dedbf8 RDI: 00007f6c06bfae30 [ 53.572082][ T540] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 53.580060][ T540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.588028][ T540] R13: 0000000000000000 R14: 00007f6c05fb5fa0 R15: 00007fff8270f728 [ 53.595990][ T540] [ 53.621349][ T542] FAULT_INJECTION: forcing a failure. [ 53.621349][ T542] name failslab, interval 1, probability 0, space 0, times 1 [ 53.631815][ T540] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 53.634301][ T542] CPU: 0 PID: 542 Comm: syz.1.28 Not tainted syzkaller #0 [ 53.648590][ T542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 53.658635][ T542] Call Trace: [ 53.661897][ T542] [ 53.664807][ T542] __dump_stack+0x21/0x24 [ 53.669131][ T542] dump_stack_lvl+0xee/0x150 [ 53.673705][ T542] ? __cfi_dump_stack_lvl+0x8/0x8 [ 53.678719][ T542] ? ____fput+0x15/0x20 [ 53.682858][ T542] ? exit_to_user_mode_loop+0x9b/0xb0 [ 53.688211][ T542] ? exit_to_user_mode_prepare+0x5a/0xa0 [ 53.693827][ T542] ? syscall_exit_to_user_mode+0x1a/0x30 [ 53.699450][ T542] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.705502][ T542] dump_stack+0x15/0x24 [ 53.709653][ T542] should_fail_ex+0x3d4/0x520 [ 53.714329][ T542] __should_failslab+0xac/0xf0 [ 53.719180][ T542] ? tracepoint_probe_unregister+0x1e6/0x8b0 [ 53.725320][ T542] should_failslab+0x9/0x20 [ 53.729807][ T542] __kmem_cache_alloc_node+0x3d/0x2c0 [ 53.735159][ T542] ? __cfi_mutex_lock+0x10/0x10 [ 53.739988][ T542] ? delete_node+0x3e6/0xa60 [ 53.744560][ T542] ? tracepoint_probe_unregister+0x1e6/0x8b0 [ 53.750525][ T542] __kmalloc+0xa1/0x1e0 [ 53.754679][ T542] ? __cfi___bpf_trace_tlb_flush+0x10/0x10 [ 53.760498][ T542] tracepoint_probe_unregister+0x1e6/0x8b0 [ 53.766305][ T542] bpf_probe_unregister+0x61/0x70 [ 53.771321][ T542] bpf_raw_tp_link_release+0x63/0x90 [ 53.776590][ T542] bpf_link_free+0x13a/0x390 [ 53.781177][ T542] ? bpf_link_put_deferred+0x20/0x20 [ 53.786464][ T542] ? security_file_free+0xd8/0xf0 [ 53.791474][ T542] bpf_link_release+0x15f/0x170 [ 53.796391][ T542] ? __cfi_bpf_link_release+0x10/0x10 [ 53.801744][ T542] __fput+0x1fc/0x8f0 [ 53.805715][ T542] ? _raw_spin_unlock+0x4c/0x70 [ 53.810547][ T542] ____fput+0x15/0x20 [ 53.814509][ T542] task_work_run+0x1db/0x240 [ 53.819078][ T542] ? __cfi_task_work_run+0x10/0x10 [ 53.824167][ T542] ? __cfi___close_range+0x10/0x10 [ 53.829260][ T542] exit_to_user_mode_loop+0x9b/0xb0 [ 53.834435][ T542] exit_to_user_mode_prepare+0x5a/0xa0 [ 53.839871][ T542] syscall_exit_to_user_mode+0x1a/0x30 [ 53.845311][ T542] do_syscall_64+0x58/0xa0 [ 53.849702][ T542] ? clear_bhb_loop+0x30/0x80 [ 53.854359][ T542] ? clear_bhb_loop+0x30/0x80 [ 53.859019][ T542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.864899][ T542] RIP: 0033:0x7fee55d8e969 [ 53.869295][ T542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 53.888889][ T542] RSP: 002b:00007fee56bdf038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 53.897294][ T542] RAX: 0000000000000000 RBX: 00007fee55fb5fa0 RCX: 00007fee55d8e969 [ 53.905247][ T542] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 53.913211][ T542] RBP: 00007fee56bdf090 R08: 0000000000000000 R09: 0000000000000000 [ 53.921166][ T542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.929122][ T542] R13: 0000000000000000 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 53.937086][ T542] [ 53.944714][ T542] CFI failure at __traceiter_tlb_flush+0x80/0xd0 (target: tp_stub_func+0x0/0x10; expected type: 0x205553a5) [ 53.944714][ T548] CFI failure at __traceiter_tlb_flush+0x80/0xd0 (target: tp_stub_func+0x0/0x10; expected type: 0x205553a5) [ 53.944789][ T548] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.973948][ T548] CPU: 1 PID: 548 Comm: syz.6.20 Not tainted syzkaller #0 [ 53.981207][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 53.991234][ T548] RIP: 0010:__traceiter_tlb_flush+0x80/0xd0 [ 53.997108][ T548] Code: 89 f8 48 c1 e8 03 42 80 3c 28 00 74 05 e8 a8 63 07 00 49 8b 7c 24 08 44 89 f6 48 8b 55 d0 41 ba 5b ac aa df 44 03 53 fc 74 02 <0f> 0b ff d3 49 83 c7 18 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 [ 54.016717][ T548] RSP: 0018:ffffc90000fe78e8 EFLAGS: 00010093 [ 54.022774][ T548] RAX: 1ffff11021138b23 RBX: ffffffff817125b0 RCX: ffff88811ffa9440 [ 54.030719][ T548] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: ffffc90000837000 [ 54.038702][ T548] RBP: ffffc90000fe7918 R08: dffffc0000000000 R09: fffffbfff0ee4bc6 [ 54.046819][ T548] R10: 0000000084eb1367 R11: 1ffffffff0ee4bc5 R12: ffff8881089c5910 [ 54.054797][ T548] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881089c5910 [ 54.062746][ T548] FS: 00007f9997c0b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.071654][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.078210][ T548] CR2: 00007f9997c0af98 CR3: 000000012014a000 CR4: 00000000003506a0 [ 54.086157][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.094103][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.102071][ T548] Call Trace: [ 54.105346][ T548] [ 54.108269][ T548] switch_mm_irqs_off+0x61f/0x980 [ 54.113273][ T548] __schedule+0x9eb/0x14e0 [ 54.117662][ T548] ? plist_add+0x3e8/0x470 [ 54.122052][ T548] ? release_firmware_map_entry+0x194/0x194 [ 54.127924][ T548] ? __cfi___futex_queue+0x10/0x10 [ 54.133029][ T548] ? futex_wait_setup+0x1b0/0x240 [ 54.138040][ T548] schedule+0xbd/0x170 [ 54.142084][ T548] futex_wait_queue+0xf5/0x230 [ 54.146823][ T548] futex_wait+0x1a3/0x750 [ 54.151143][ T548] ? wake_up_q+0x105/0x1b0 [ 54.155536][ T548] ? __cfi_futex_wait+0x10/0x10 [ 54.160358][ T548] ? __cfi_futex_wake+0x10/0x10 [ 54.165185][ T548] ? anon_inode_getfd+0x1c7/0x1d0 [ 54.170183][ T548] do_futex+0x2dc/0x420 [ 54.174312][ T548] ? __cfi_do_futex+0x10/0x10 [ 54.178968][ T548] ? __sys_bpf+0x30b/0x780 [ 54.183373][ T548] __se_sys_futex+0x273/0x2e0 [ 54.188024][ T548] ? __x64_sys_futex+0x100/0x100 [ 54.192943][ T548] __x64_sys_futex+0xe5/0x100 [ 54.197642][ T548] x64_sys_call+0x7ec/0x9a0 [ 54.202120][ T548] do_syscall_64+0x4c/0xa0 [ 54.206507][ T548] ? clear_bhb_loop+0x30/0x80 [ 54.211184][ T548] ? clear_bhb_loop+0x30/0x80 [ 54.215839][ T548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.221790][ T548] RIP: 0033:0x7f9996d8e969 [ 54.226179][ T548] Code: Unable to access opcode bytes at 0x7f9996d8e93f. [ 54.233165][ T548] RSP: 002b:00007f9997c0b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.241553][ T548] RAX: ffffffffffffffda RBX: 00007f9996fb5fa8 RCX: 00007f9996d8e969 [ 54.249513][ T548] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9996fb5fa8 [ 54.257478][ T548] RBP: 00007f9996fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.265437][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9996fb5fac [ 54.273469][ T548] R13: 0000000000000000 R14: 00007ffde6154b90 R15: 00007ffde6154c78 [ 54.281509][ T548] [ 54.284511][ T548] Modules linked in: [ 54.288404][ T548] ---[ end trace 0000000000000000 ]--- [ 54.288437][ T542] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 54.294021][ T548] RIP: 0010:__traceiter_tlb_flush+0x80/0xd0 [ 54.300063][ T542] CPU: 0 PID: 542 Comm: syz.1.28 Tainted: G D syzkaller #0 [ 54.305921][ T548] Code: 89 f8 48 c1 e8 03 42 80 3c 28 00 74 05 e8 a8 63 07 00 49 8b 7c 24 08 44 89 f6 48 8b 55 d0 41 ba 5b ac aa df 44 03 53 fc 74 02 <0f> 0b ff d3 49 83 c7 18 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 [ 54.314470][ T542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 54.334246][ T548] RSP: 0018:ffffc90000fe78e8 EFLAGS: 00010093 [ 54.344278][ T542] RIP: 0010:__traceiter_tlb_flush+0x80/0xd0 [ 54.350345][ T548] RAX: 1ffff11021138b23 RBX: ffffffff817125b0 RCX: ffff88811ffa9440 [ 54.356207][ T542] Code: 89 f8 48 c1 e8 03 42 80 3c 28 00 74 05 e8 a8 63 07 00 49 8b 7c 24 08 44 89 f6 48 8b 55 d0 41 ba 5b ac aa df 44 03 53 fc 74 02 <0f> 0b ff d3 49 83 c7 18 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 [ 54.364149][ T548] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: ffffc90000837000 [ 54.383811][ T542] RSP: 0000:ffffc90000f67708 EFLAGS: 00010093 [ 54.391794][ T548] RBP: ffffc90000fe7918 R08: dffffc0000000000 R09: fffffbfff0ee4bc6 [ 54.391807][ T548] R10: 0000000084eb1367 R11: 1ffffffff0ee4bc5 R12: ffff8881089c5910 [ 54.397836][ T542] RAX: 1ffff11021138b23 RBX: ffffffff817125b0 RCX: ffff8881203dd100 [ 54.405779][ T548] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881089c5910 [ 54.413729][ T542] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: ffffc90000837000 [ 54.421696][ T548] FS: 00007f9997c0b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.429640][ T542] RBP: ffffc90000f67738 R08: dffffc0000000000 R09: fffffbfff0ee4bc6 [ 54.437583][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.446483][ T542] R10: 0000000084eb1367 R11: 1ffffffff0ee4bc5 R12: ffff8881089c5910 [ 54.454427][ T548] CR2: 00007f9997c0af98 CR3: 000000012014a000 CR4: 00000000003506a0 [ 54.461071][ T542] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881089c5910 [ 54.469191][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.477131][ T542] FS: 00007fee56bdf6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.485094][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.493134][ T542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.502059][ T548] Kernel panic - not syncing: Fatal exception [ 54.510039][ T542] CR2: 00007fee55dedbf8 CR3: 000000011f97a000 CR4: 00000000003506b0 [ 54.510054][ T542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.510064][ T542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.510074][ T542] Call Trace: [ 54.510080][ T542] [ 54.510088][ T542] switch_mm_irqs_off+0x61f/0x980 [ 54.510110][ T542] __schedule+0x9eb/0x14e0 [ 54.510125][ T542] ? __kasan_check_write+0x14/0x20 [ 54.510146][ T542] ? __set_page_owner_handle+0x3c7/0x410 [ 54.510169][ T542] ? release_firmware_map_entry+0x194/0x194 [ 54.510184][ T542] ? sysvec_reschedule_ipi+0x78/0x80 [ 54.510202][ T542] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 54.510219][ T542] ? preempt_schedule+0xa7/0xb0 [ 54.510233][ T542] preempt_schedule_common+0x9b/0xf0 [ 54.510248][ T542] preempt_schedule+0xa7/0xb0 [ 54.510262][ T542] ? __cfi_preempt_schedule+0x10/0x10 [ 54.510277][ T542] ? page_add_file_rmap+0x486/0x550 [ 54.510296][ T542] ? next_uptodate_page+0x863/0x890 [ 54.510312][ T542] preempt_schedule_thunk+0x16/0x18 [ 54.510332][ T542] _raw_spin_unlock+0x5f/0x70 [ 54.510346][ T542] filemap_map_pages+0xfff/0x12e0 [ 54.510363][ T542] ? __cfi_filemap_map_pages+0x10/0x10 [ 54.510379][ T542] ? cgroup_rstat_updated+0xf5/0x370 [ 54.510395][ T542] do_fault+0xf57/0x1df0 [ 54.510410][ T542] ? pte_marker_clear+0x220/0x220 [ 54.510424][ T542] ? check_preemption_disabled+0x61/0x120 [ 54.510444][ T542] handle_mm_fault+0x12fa/0x2640 [ 54.510466][ T542] ? __cfi_handle_mm_fault+0x10/0x10 [ 54.510485][ T542] ? lock_vma_under_rcu+0x3eb/0x4d0 [ 54.510506][ T542] ? ksys_read+0x71/0x240 [ 54.510526][ T542] do_user_addr_fault+0x905/0x1050 [ 54.510548][ T542] exc_page_fault+0x51/0xb0 [ 54.510565][ T542] asm_exc_page_fault+0x27/0x30 [ 54.510580][ T542] RIP: 0033:0x7fee55d6249f [ 54.510593][ T542] Code: Unable to access opcode bytes at 0x7fee55d62475. [ 54.510600][ T542] RSP: 002b:00007fee56bdc8b8 EFLAGS: 00010287 [ 54.510614][ T542] RAX: 0000000000000bf8 RBX: 00007fee56bdce30 RCX: 0000000000000000 [ 54.510624][ T542] RDX: 00007fee56bdef78 RSI: 0000000000000025 RDI: 00007fee55dedbf8 [ 54.510635][ T542] RBP: 00000000fbad8004 R08: 0000000000000000 R09: 0000000000000000 [ 54.510645][ T542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee56bdce10 [ 54.510655][ T542] R13: 00007fee56bdef78 R14: 00007fee55fb5fa0 R15: 00007ffd8b2e5348 [ 54.510669][ T542] [ 54.510673][ T542] Modules linked in: [ 54.517256][ T542] ---[ end trace 0000000000000000 ]--- [ 54.517263][ T542] RIP: 0010:__traceiter_tlb_flush+0x80/0xd0 [ 54.517281][ T542] Code: 89 f8 48 c1 e8 03 42 80 3c 28 00 74 05 e8 a8 63 07 00 49 8b 7c 24 08 44 89 f6 48 8b 55 d0 41 ba 5b ac aa df 44 03 53 fc 74 02 <0f> 0b ff d3 49 83 c7 18 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 [ 54.517293][ T542] RSP: 0018:ffffc90000fe78e8 EFLAGS: 00010093 [ 54.517306][ T542] RAX: 1ffff11021138b23 RBX: ffffffff817125b0 RCX: ffff88811ffa9440 [ 54.517317][ T542] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: ffffc90000837000 [ 54.517328][ T542] RBP: ffffc90000fe7918 R08: dffffc0000000000 R09: fffffbfff0ee4bc6 [ 54.517339][ T542] R10: 0000000084eb1367 R11: 1ffffffff0ee4bc5 R12: ffff8881089c5910 [ 54.517350][ T542] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8881089c5910 [ 54.517361][ T542] FS: 00007fee56bdf6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.517375][ T542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.517387][ T542] CR2: 00007fee55dedbf8 CR3: 000000011f97a000 CR4: 00000000003506b0 [ 54.517400][ T542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.517409][ T542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.621754][ T548] Shutting down cpus with NMI [ 55.985138][ T548] Kernel Offset: disabled [ 55.989447][ T548] Rebooting in 86400 seconds..