Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. 2025/11/29 03:18:54 ignoring optional flag "type"="gce" 2025/11/29 03:18:54 parsed 1 programs 2025/11/29 03:18:54 executed programs: 0 [ 40.097581][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 40.097595][ T30] audit: type=1400 audit(1764386334.444:92): avc: denied { unlink } for pid=328 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 40.136259][ T328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.305495][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.312608][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.320054][ T341] device bridge_slave_0 entered promiscuous mode [ 40.337362][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.344827][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.352419][ T341] device bridge_slave_1 entered promiscuous mode [ 40.414103][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.421547][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.429334][ T348] device bridge_slave_0 entered promiscuous mode [ 40.447515][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.454576][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.462152][ T348] device bridge_slave_1 entered promiscuous mode [ 40.504967][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.512048][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.519625][ T347] device bridge_slave_0 entered promiscuous mode [ 40.538441][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.545494][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.552936][ T347] device bridge_slave_1 entered promiscuous mode [ 40.569728][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.577266][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.584731][ T345] device bridge_slave_0 entered promiscuous mode [ 40.592886][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.600055][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.607630][ T345] device bridge_slave_1 entered promiscuous mode [ 40.683718][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.691291][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.698798][ T346] device bridge_slave_0 entered promiscuous mode [ 40.717114][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.724181][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.731704][ T346] device bridge_slave_1 entered promiscuous mode [ 40.756651][ T30] audit: type=1400 audit(1764386335.094:93): avc: denied { create } for pid=341 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.777357][ T30] audit: type=1400 audit(1764386335.104:94): avc: denied { write } for pid=341 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.798042][ T30] audit: type=1400 audit(1764386335.104:95): avc: denied { read } for pid=341 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.819474][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.826624][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.834263][ T344] device bridge_slave_0 entered promiscuous mode [ 40.853253][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.860596][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.868224][ T344] device bridge_slave_1 entered promiscuous mode [ 40.934441][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.941524][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.948862][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.955892][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.006015][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.013175][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.020568][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.027609][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.080269][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.088226][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.095814][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.104018][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.111366][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.124582][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.132884][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.139938][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.182529][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.192396][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.199559][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.223906][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.231624][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.250757][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.280781][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.289297][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.296863][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.334115][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.343250][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.350330][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.358408][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.366792][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.373860][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.381431][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.389903][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.397004][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.404542][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.412843][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.419914][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.427362][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.435564][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.443691][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.452273][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.460851][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.467995][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.475444][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.484010][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.492262][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.499430][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.506873][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.514799][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.522348][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.530765][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.539108][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.546140][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.553747][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.562487][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.571002][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.578077][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.585627][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.594351][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.602697][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.609959][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.617582][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.626228][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.635035][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.642421][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.650195][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.658708][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.666784][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.675036][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.683689][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.691931][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.700277][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.708572][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.716309][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.724144][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.731815][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.747719][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.755886][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.764042][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.773676][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.782144][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.803367][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.811931][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.820347][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.828668][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.844189][ T344] device veth0_vlan entered promiscuous mode [ 41.859218][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.868291][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.876589][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.884631][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.892135][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.900739][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.915914][ T344] device veth1_macvtap entered promiscuous mode [ 41.928765][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.937907][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.946425][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.955368][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.963966][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.971854][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.981197][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.988939][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.999963][ T345] device veth0_vlan entered promiscuous mode [ 42.011328][ T346] device veth0_vlan entered promiscuous mode [ 42.020667][ T348] device veth0_vlan entered promiscuous mode [ 42.028775][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.037084][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.044540][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.052394][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.060591][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.068300][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.077622][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.086256][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.101662][ T346] device veth1_macvtap entered promiscuous mode [ 42.114030][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.122731][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.131515][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.142139][ T345] device veth1_macvtap entered promiscuous mode [ 42.154709][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.163308][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.171798][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.191900][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.200434][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.209324][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.217852][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.226051][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.242271][ T347] device veth0_vlan entered promiscuous mode [ 42.259628][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.267993][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.276109][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.284758][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.292534][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.300290][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.308198][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.315730][ T341] device veth0_vlan entered promiscuous mode [ 42.335402][ T347] device veth1_macvtap entered promiscuous mode [ 42.342645][ T404] FAULT_INJECTION: forcing a failure. [ 42.342645][ T404] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 42.356064][ T348] device veth1_macvtap entered promiscuous mode [ 42.363178][ T404] CPU: 0 PID: 404 Comm: syz-executor.4 Not tainted syzkaller #0 [ 42.370863][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 42.371386][ T341] device veth1_macvtap entered promiscuous mode [ 42.381188][ T404] Call Trace: [ 42.381196][ T404] [ 42.381204][ T404] __dump_stack+0x21/0x30 [ 42.399407][ T404] dump_stack_lvl+0xee/0x150 [ 42.404006][ T404] ? show_regs_print_info+0x20/0x20 [ 42.409210][ T404] dump_stack+0x15/0x20 [ 42.413430][ T404] should_fail+0x3c1/0x510 [ 42.417853][ T404] should_fail_alloc_page+0x55/0x80 [ 42.423201][ T404] prepare_alloc_pages+0x156/0x600 [ 42.428320][ T404] ? __alloc_pages_bulk+0xab0/0xab0 [ 42.433524][ T404] __alloc_pages+0x10a/0x440 [ 42.438114][ T404] ? prep_new_page+0x110/0x110 [ 42.442885][ T404] ? arch_stack_walk+0xee/0x140 [ 42.447762][ T404] pte_alloc_one+0x70/0x180 [ 42.452268][ T404] ? pfn_modify_allowed+0x2f0/0x2f0 [ 42.457463][ T404] ? stack_trace_save+0x98/0xe0 [ 42.462314][ T404] ? __stack_depot_save+0x34/0x480 [ 42.467684][ T404] ? copy_mm+0x9d1/0x13a0 [ 42.472012][ T404] ? copy_process+0x115c/0x3210 [ 42.476865][ T404] ? kernel_clone+0x23f/0x940 [ 42.481549][ T404] __pte_alloc+0x75/0x290 [ 42.485876][ T404] ? __kasan_slab_alloc+0xcf/0xf0 [ 42.491118][ T404] ? free_pgtables+0x280/0x280 [ 42.495884][ T404] ? anon_vma_fork+0x200/0x510 [ 42.500653][ T404] ? copy_mm+0x9d1/0x13a0 [ 42.504982][ T404] ? copy_process+0x115c/0x3210 [ 42.509940][ T404] ? kernel_clone+0x23f/0x940 [ 42.514805][ T404] ? __x64_sys_clone+0x176/0x1d0 [ 42.519879][ T404] ? do_syscall_64+0x4c/0xa0 [ 42.524928][ T404] copy_page_range+0x2348/0x2890 [ 42.529898][ T404] ? pfn_valid+0x1d0/0x1d0 [ 42.534413][ T404] copy_mm+0xbe2/0x13a0 [ 42.538574][ T404] ? copy_signal+0x600/0x600 [ 42.543165][ T404] ? __init_rwsem+0xfc/0x1d0 [ 42.547878][ T404] ? copy_signal+0x4cb/0x600 [ 42.552470][ T404] copy_process+0x115c/0x3210 [ 42.557177][ T404] ? __kasan_check_write+0x14/0x20 [ 42.562385][ T404] ? __pidfd_prepare+0x150/0x150 [ 42.567409][ T404] ? security_file_permission+0x83/0xa0 [ 42.572984][ T404] kernel_clone+0x23f/0x940 [ 42.577501][ T404] ? create_io_thread+0x130/0x130 [ 42.582821][ T404] ? __kasan_check_write+0x14/0x20 [ 42.587977][ T404] ? mutex_unlock+0x89/0x220 [ 42.592577][ T404] __x64_sys_clone+0x176/0x1d0 [ 42.597347][ T404] ? __kasan_check_write+0x14/0x20 [ 42.602456][ T404] ? __ia32_sys_vfork+0xf0/0xf0 [ 42.607399][ T404] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 42.613557][ T404] x64_sys_call+0x41f/0x9a0 [ 42.618075][ T404] do_syscall_64+0x4c/0xa0 [ 42.622693][ T404] ? clear_bhb_loop+0x50/0xa0 [ 42.627378][ T404] ? clear_bhb_loop+0x50/0xa0 [ 42.632157][ T404] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.638065][ T404] RIP: 0033:0x7fa104f66ce9 [ 42.642603][ T404] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 42.662218][ T404] RSP: 002b:00007fa104ae9078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 42.670840][ T404] RAX: ffffffffffffffda RBX: 00007fa105085f80 RCX: 00007fa104f66ce9 [ 42.678822][ T404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 42.686888][ T404] RBP: 00007fa104ae9120 R08: 0000000000000000 R09: 0000000000000000 [ 42.694871][ T404] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 42.702980][ T404] R13: 000000000000000b R14: 00007fa105085f80 R15: 00007ffcf70b2b58 [ 42.710970][ T404] [ 42.721628][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.731980][ T408] FAULT_INJECTION: forcing a failure. [ 42.731980][ T408] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 42.749247][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.759685][ T411] FAULT_INJECTION: forcing a failure. [ 42.759685][ T411] name failslab, interval 1, probability 0, space 0, times 1 [ 42.769200][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.773740][ T413] FAULT_INJECTION: forcing a failure. [ 42.773740][ T413] name failslab, interval 1, probability 0, space 0, times 1 [ 42.781001][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.801128][ T408] CPU: 1 PID: 408 Comm: syz-executor.5 Not tainted syzkaller #0 [ 42.801639][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.809031][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 42.809047][ T408] Call Trace: [ 42.809053][ T408] [ 42.809060][ T408] __dump_stack+0x21/0x30 [ 42.809087][ T408] dump_stack_lvl+0xee/0x150 [ 42.809105][ T408] ? show_regs_print_info+0x20/0x20 [ 42.809127][ T408] ? stack_trace_save+0x98/0xe0 [ 42.818164][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.827269][ T408] dump_stack+0x15/0x20 [ 42.827302][ T408] should_fail+0x3c1/0x510 [ 42.827322][ T408] should_fail_alloc_page+0x55/0x80 [ 42.827343][ T408] prepare_alloc_pages+0x156/0x600 [ 42.831534][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.833623][ T408] ? __alloc_pages_bulk+0xab0/0xab0 [ 42.833653][ T408] __alloc_pages+0x10a/0x440 [ 42.838672][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.842708][ T408] ? prep_new_page+0x110/0x110 [ 42.842743][ T408] new_slab+0xa1/0x4d0 [ 42.863042][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.864727][ T408] ___slab_alloc+0x381/0x810 [ 42.877503][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.879843][ T408] ? anon_vma_fork+0xf2/0x510 [ 42.879870][ T408] ? anon_vma_fork+0xf2/0x510 [ 42.900454][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.906071][ T408] ? anon_vma_fork+0xf2/0x510 [ 42.906102][ T408] __slab_alloc+0x49/0x90 [ 42.906126][ T408] ? anon_vma_fork+0xf2/0x510 [ 42.923189][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.927210][ T408] kmem_cache_alloc+0x138/0x260 [ 42.927241][ T408] anon_vma_fork+0xf2/0x510 [ 42.927261][ T408] copy_mm+0x9d1/0x13a0 [ 42.940945][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.944905][ T408] ? copy_signal+0x600/0x600 [ 42.975128][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.975445][ T408] ? __init_rwsem+0xfc/0x1d0 [ 42.987376][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.989076][ T408] ? copy_signal+0x4cb/0x600 [ 42.989101][ T408] copy_process+0x115c/0x3210 [ 43.009417][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.009722][ T408] ? __kasan_check_write+0x14/0x20 [ 43.020187][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.022387][ T408] ? __pidfd_prepare+0x150/0x150 [ 43.058509][ T408] ? security_file_permission+0x83/0xa0 [ 43.064083][ T408] kernel_clone+0x23f/0x940 [ 43.068598][ T408] ? create_io_thread+0x130/0x130 [ 43.073645][ T408] ? __kasan_check_write+0x14/0x20 [ 43.078857][ T408] ? mutex_unlock+0x89/0x220 [ 43.083470][ T408] __x64_sys_clone+0x176/0x1d0 [ 43.088269][ T408] ? __kasan_check_write+0x14/0x20 [ 43.093442][ T408] ? __ia32_sys_vfork+0xf0/0xf0 [ 43.098334][ T408] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 43.104418][ T408] x64_sys_call+0x41f/0x9a0 [ 43.108983][ T408] do_syscall_64+0x4c/0xa0 [ 43.113504][ T408] ? clear_bhb_loop+0x50/0xa0 [ 43.118195][ T408] ? clear_bhb_loop+0x50/0xa0 [ 43.122911][ T408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.128832][ T408] RIP: 0033:0x7fc199d01ce9 [ 43.133269][ T408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 43.152990][ T408] RSP: 002b:00007fc199884078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 43.161521][ T408] RAX: ffffffffffffffda RBX: 00007fc199e20f80 RCX: 00007fc199d01ce9 [ 43.169521][ T408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 43.177509][ T408] RBP: 00007fc199884120 R08: 0000000000000000 R09: 0000000000000000 [ 43.185488][ T408] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 43.193464][ T408] R13: 000000000000000b R14: 00007fc199e20f80 R15: 00007ffe79b0a218 [ 43.201457][ T408] [ 43.204504][ T411] CPU: 0 PID: 411 Comm: syz-executor.4 Not tainted syzkaller #0 [ 43.212170][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 43.222234][ T411] Call Trace: [ 43.225523][ T411] [ 43.228463][ T411] __dump_stack+0x21/0x30 [ 43.232808][ T411] dump_stack_lvl+0xee/0x150 [ 43.237413][ T411] ? show_regs_print_info+0x20/0x20 [ 43.242634][ T411] dump_stack+0x15/0x20 [ 43.246800][ T411] should_fail+0x3c1/0x510 [ 43.251224][ T411] __should_failslab+0xa4/0xe0 [ 43.255994][ T411] should_failslab+0x9/0x20 [ 43.260501][ T411] slab_pre_alloc_hook+0x3b/0xe0 [ 43.265530][ T411] ? anon_vma_clone+0xc0/0x500 [ 43.270301][ T411] kmem_cache_alloc+0x44/0x260 [ 43.275267][ T411] anon_vma_clone+0xc0/0x500 [ 43.280043][ T411] anon_vma_fork+0x8c/0x510 [ 43.284555][ T411] copy_mm+0x9d1/0x13a0 [ 43.288731][ T411] ? copy_signal+0x600/0x600 [ 43.293331][ T411] ? __init_rwsem+0xfc/0x1d0 [ 43.297950][ T411] ? copy_signal+0x4cb/0x600 [ 43.302545][ T411] copy_process+0x115c/0x3210 [ 43.307237][ T411] ? __kasan_check_write+0x14/0x20 [ 43.312373][ T411] ? __pidfd_prepare+0x150/0x150 [ 43.317334][ T411] ? security_file_permission+0x83/0xa0 [ 43.322988][ T411] kernel_clone+0x23f/0x940 [ 43.327523][ T411] ? create_io_thread+0x130/0x130 [ 43.332688][ T411] ? __kasan_check_write+0x14/0x20 [ 43.337809][ T411] ? mutex_unlock+0x89/0x220 [ 43.342412][ T411] __x64_sys_clone+0x176/0x1d0 [ 43.347203][ T411] ? __kasan_check_write+0x14/0x20 [ 43.352330][ T411] ? __ia32_sys_vfork+0xf0/0xf0 [ 43.357233][ T411] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 43.363330][ T411] x64_sys_call+0x41f/0x9a0 [ 43.368061][ T411] do_syscall_64+0x4c/0xa0 [ 43.372487][ T411] ? clear_bhb_loop+0x50/0xa0 [ 43.377171][ T411] ? clear_bhb_loop+0x50/0xa0 [ 43.381864][ T411] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.387772][ T411] RIP: 0033:0x7fa104f66ce9 [ 43.392541][ T411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 43.412535][ T411] RSP: 002b:00007fa104ae9078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 43.420960][ T411] RAX: ffffffffffffffda RBX: 00007fa105085f80 RCX: 00007fa104f66ce9 [ 43.428982][ T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 43.436976][ T411] RBP: 00007fa104ae9120 R08: 0000000000000000 R09: 0000000000000000 [ 43.445164][ T411] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 43.453141][ T411] R13: 000000000000000b R14: 00007fa105085f80 R15: 00007ffcf70b2b58 [ 43.461129][ T411] [ 43.464161][ T413] CPU: 1 PID: 413 Comm: syz-executor.2 Not tainted syzkaller #0 [ 43.471818][ T413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 43.481973][ T413] Call Trace: [ 43.485269][ T413] [ 43.488204][ T413] __dump_stack+0x21/0x30 [ 43.492548][ T413] dump_stack_lvl+0xee/0x150 [ 43.497143][ T413] ? show_regs_print_info+0x20/0x20 [ 43.502347][ T413] dump_stack+0x15/0x20 [ 43.506509][ T413] should_fail+0x3c1/0x510 [ 43.510926][ T413] __should_failslab+0xa4/0xe0 [ 43.515696][ T413] should_failslab+0x9/0x20 [ 43.520423][ T413] slab_pre_alloc_hook+0x3b/0xe0 [ 43.525631][ T413] ? anon_vma_fork+0x200/0x510 [ 43.531005][ T413] kmem_cache_alloc+0x44/0x260 [ 43.536120][ T413] anon_vma_fork+0x200/0x510 [ 43.541221][ T413] copy_mm+0x9d1/0x13a0 [ 43.545489][ T413] ? copy_signal+0x600/0x600 [ 43.550258][ T413] ? __init_rwsem+0xfc/0x1d0 [ 43.554941][ T413] ? copy_signal+0x4cb/0x600 [ 43.559538][ T413] copy_process+0x115c/0x3210 [ 43.564455][ T413] ? __kasan_check_write+0x14/0x20 [ 43.569589][ T413] ? __pidfd_prepare+0x150/0x150 [ 43.574559][ T413] ? security_file_permission+0x83/0xa0 [ 43.580113][ T413] kernel_clone+0x23f/0x940 [ 43.584624][ T413] ? create_io_thread+0x130/0x130 [ 43.589650][ T413] ? __kasan_check_write+0x14/0x20 [ 43.594788][ T413] ? mutex_unlock+0x89/0x220 [ 43.599386][ T413] __x64_sys_clone+0x176/0x1d0 [ 43.604235][ T413] ? __kasan_check_write+0x14/0x20 [ 43.609449][ T413] ? __ia32_sys_vfork+0xf0/0xf0 [ 43.614483][ T413] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 43.620644][ T413] x64_sys_call+0x41f/0x9a0 [ 43.625156][ T413] do_syscall_64+0x4c/0xa0 [ 43.629584][ T413] ? clear_bhb_loop+0x50/0xa0 [ 43.634274][ T413] ? clear_bhb_loop+0x50/0xa0 [ 43.638965][ T413] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.645484][ T413] RIP: 0033:0x7fa7683afce9 [ 43.650119][ T413] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 43.670899][ T413] RSP: 002b:00007fa767f32078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 43.679326][ T413] RAX: ffffffffffffffda RBX: 00007fa7684cef80 RCX: 00007fa7683afce9 [ 43.687483][ T413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 43.695457][ T413] RBP: 00007fa767f32120 R08: 0000000000000000 R09: 0000000000000000 [ 43.703430][ T413] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 43.711404][ T413] R13: 000000000000000b R14: 00007fa7684cef80 R15: 00007ffdd7135ac8 [ 43.719383][ T413] [ 43.727189][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.735552][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.748481][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.755692][ T418] FAULT_INJECTION: forcing a failure. [ 43.755692][ T418] name failslab, interval 1, probability 0, space 0, times 0 [ 43.763891][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.776096][ T418] CPU: 0 PID: 418 Comm: syz-executor.5 Not tainted syzkaller #0 [ 43.785328][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 43.795145][ T421] FAULT_INJECTION: forcing a failure. [ 43.795145][ T421] name failslab, interval 1, probability 0, space 0, times 0 [ 43.795495][ T418] Call Trace: [ 43.795503][ T418] [ 43.815138][ T418] __dump_stack+0x21/0x30 [ 43.819578][ T418] dump_stack_lvl+0xee/0x150 [ 43.824192][ T418] ? show_regs_print_info+0x20/0x20 [ 43.829420][ T418] dump_stack+0x15/0x20 [ 43.833602][ T418] should_fail+0x3c1/0x510 [ 43.838178][ T418] __should_failslab+0xa4/0xe0 [ 43.842974][ T418] should_failslab+0x9/0x20 [ 43.847504][ T418] slab_pre_alloc_hook+0x3b/0xe0 [ 43.852477][ T418] ? anon_vma_fork+0x200/0x510 [ 43.857431][ T418] kmem_cache_alloc+0x44/0x260 [ 43.862210][ T418] anon_vma_fork+0x200/0x510 [ 43.866820][ T418] copy_mm+0x9d1/0x13a0 [ 43.871079][ T418] ? copy_signal+0x600/0x600 [ 43.875691][ T418] ? __init_rwsem+0xfc/0x1d0 [ 43.880294][ T418] ? copy_signal+0x4cb/0x600 [ 43.884982][ T418] copy_process+0x115c/0x3210 [ 43.889673][ T418] ? __kasan_check_write+0x14/0x20 [ 43.894803][ T418] ? __pidfd_prepare+0x150/0x150 [ 43.899846][ T418] ? security_file_permission+0x83/0xa0 [ 43.905407][ T418] kernel_clone+0x23f/0x940 [ 43.909927][ T418] ? create_io_thread+0x130/0x130 [ 43.914967][ T418] ? __kasan_check_write+0x14/0x20 [ 43.920089][ T418] ? mutex_unlock+0x89/0x220 [ 43.924691][ T418] __x64_sys_clone+0x176/0x1d0 [ 43.929685][ T418] ? __kasan_check_write+0x14/0x20 [ 43.935110][ T418] ? __ia32_sys_vfork+0xf0/0xf0 [ 43.940239][ T418] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 43.946321][ T418] x64_sys_call+0x41f/0x9a0 [ 43.951011][ T418] do_syscall_64+0x4c/0xa0 [ 43.955646][ T418] ? clear_bhb_loop+0x50/0xa0 [ 43.960426][ T418] ? clear_bhb_loop+0x50/0xa0 [ 43.965113][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.971149][ T418] RIP: 0033:0x7fc199d01ce9 [ 43.975575][ T418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 43.987680][ T422] FAULT_INJECTION: forcing a failure. [ 43.987680][ T422] name failslab, interval 1, probability 0, space 0, times 0 [ 43.995286][ T418] RSP: 002b:00007fc199884078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 43.995310][ T418] RAX: ffffffffffffffda RBX: 00007fc199e20f80 RCX: 00007fc199d01ce9 [ 43.995326][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 44.032653][ T418] RBP: 00007fc199884120 R08: 0000000000000000 R09: 0000000000000000 [ 44.040680][ T418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 44.048681][ T418] R13: 000000000000000b R14: 00007fc199e20f80 R15: 00007ffe79b0a218 [ 44.057039][ T418] [ 44.060084][ T422] CPU: 1 PID: 422 Comm: syz-executor.4 Not tainted syzkaller #0 [ 44.067750][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 44.077962][ T422] Call Trace: [ 44.081267][ T422] [ 44.084224][ T422] __dump_stack+0x21/0x30 [ 44.088687][ T422] dump_stack_lvl+0xee/0x150 [ 44.093301][ T422] ? show_regs_print_info+0x20/0x20 [ 44.098604][ T422] dump_stack+0x15/0x20 [ 44.102770][ T422] should_fail+0x3c1/0x510 [ 44.107204][ T422] __should_failslab+0xa4/0xe0 [ 44.112095][ T422] should_failslab+0x9/0x20 [ 44.116722][ T422] slab_pre_alloc_hook+0x3b/0xe0 [ 44.121765][ T422] ? anon_vma_clone+0xc0/0x500 [ 44.126540][ T422] kmem_cache_alloc+0x44/0x260 [ 44.131316][ T422] anon_vma_clone+0xc0/0x500 [ 44.135925][ T422] anon_vma_fork+0x8c/0x510 [ 44.140523][ T422] copy_mm+0x9d1/0x13a0 [ 44.144711][ T422] ? copy_signal+0x600/0x600 [ 44.149308][ T422] ? __init_rwsem+0xfc/0x1d0 [ 44.153912][ T422] ? copy_signal+0x4cb/0x600 [ 44.158511][ T422] copy_process+0x115c/0x3210 [ 44.163218][ T422] ? __kasan_check_write+0x14/0x20 [ 44.168356][ T422] ? __pidfd_prepare+0x150/0x150 [ 44.173316][ T422] ? security_file_permission+0x83/0xa0 [ 44.179051][ T422] kernel_clone+0x23f/0x940 [ 44.183577][ T422] ? create_io_thread+0x130/0x130 [ 44.188632][ T422] ? __kasan_check_write+0x14/0x20 [ 44.193844][ T422] ? mutex_unlock+0x89/0x220 [ 44.198563][ T422] __x64_sys_clone+0x176/0x1d0 [ 44.203339][ T422] ? __kasan_check_write+0x14/0x20 [ 44.208463][ T422] ? __ia32_sys_vfork+0xf0/0xf0 [ 44.213415][ T422] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 44.219496][ T422] x64_sys_call+0x41f/0x9a0 [ 44.224021][ T422] do_syscall_64+0x4c/0xa0 [ 44.228452][ T422] ? clear_bhb_loop+0x50/0xa0 [ 44.233135][ T422] ? clear_bhb_loop+0x50/0xa0 [ 44.237921][ T422] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.243829][ T422] RIP: 0033:0x7fa104f66ce9 [ 44.248345][ T422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 44.268432][ T422] RSP: 002b:00007fa104ae9078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 44.276867][ T422] RAX: ffffffffffffffda RBX: 00007fa105085f80 RCX: 00007fa104f66ce9 [ 44.284857][ T422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 44.292835][ T422] RBP: 00007fa104ae9120 R08: 0000000000000000 R09: 0000000000000000 [ 44.300815][ T422] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 44.308793][ T422] R13: 000000000000000b R14: 00007fa105085f80 R15: 00007ffcf70b2b58 [ 44.316880][ T422] [ 44.320033][ T421] CPU: 0 PID: 421 Comm: syz-executor.2 Not tainted syzkaller #0 [ 44.327714][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 44.337786][ T421] Call Trace: [ 44.341075][ T421] [ 44.344018][ T421] __dump_stack+0x21/0x30 [ 44.348399][ T421] dump_stack_lvl+0xee/0x150 [ 44.353090][ T421] ? show_regs_print_info+0x20/0x20 [ 44.358302][ T421] dump_stack+0x15/0x20 [ 44.362473][ T421] should_fail+0x3c1/0x510 [ 44.366905][ T421] __should_failslab+0xa4/0xe0 [ 44.371719][ T421] should_failslab+0x9/0x20 [ 44.376253][ T421] slab_pre_alloc_hook+0x3b/0xe0 [ 44.381289][ T421] ? anon_vma_fork+0xf2/0x510 [ 44.385993][ T421] kmem_cache_alloc+0x44/0x260 [ 44.390770][ T421] anon_vma_fork+0xf2/0x510 [ 44.395292][ T421] copy_mm+0x9d1/0x13a0 [ 44.399460][ T421] ? copy_signal+0x600/0x600 [ 44.404053][ T421] ? __init_rwsem+0xfc/0x1d0 [ 44.408812][ T421] ? copy_signal+0x4cb/0x600 [ 44.413458][ T421] copy_process+0x115c/0x3210 [ 44.418153][ T421] ? __kasan_check_write+0x14/0x20 [ 44.423544][ T421] ? __pidfd_prepare+0x150/0x150 [ 44.428602][ T421] ? security_file_permission+0x83/0xa0 [ 44.434161][ T421] kernel_clone+0x23f/0x940 [ 44.439134][ T421] ? create_io_thread+0x130/0x130 [ 44.444167][ T421] ? __kasan_check_write+0x14/0x20 [ 44.449294][ T421] ? mutex_unlock+0x89/0x220 [ 44.453893][ T421] __x64_sys_clone+0x176/0x1d0 [ 44.458690][ T421] ? __kasan_check_write+0x14/0x20 [ 44.463810][ T421] ? __ia32_sys_vfork+0xf0/0xf0 [ 44.468672][ T421] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 44.474748][ T421] x64_sys_call+0x41f/0x9a0 [ 44.479342][ T421] do_syscall_64+0x4c/0xa0 [ 44.483766][ T421] ? clear_bhb_loop+0x50/0xa0 [ 44.488445][ T421] ? clear_bhb_loop+0x50/0xa0 [ 44.493122][ T421] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.499038][ T421] RIP: 0033:0x7fa7683afce9 [ 44.503551][ T421] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 44.523279][ T421] RSP: 002b:00007fa767f32078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 44.531707][ T421] RAX: ffffffffffffffda RBX: 00007fa7684cef80 RCX: 00007fa7683afce9 [ 44.539686][ T421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 44.547667][ T421] RBP: 00007fa767f32120 R08: 0000000000000000 R09: 0000000000000000 [ 44.555652][ T421] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 44.563626][ T421] R13: 000000000000000b R14: 00007fa7684cef80 R15: 00007ffdd7135ac8 [ 44.572389][ T421] [ 44.576693][ T426] FAULT_INJECTION: forcing a failure. [ 44.576693][ T426] name failslab, interval 1, probability 0, space 0, times 0 [ 44.599137][ T426] CPU: 0 PID: 426 Comm: syz-executor.5 Not tainted syzkaller #0 [ 44.606832][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 44.617004][ T426] Call Trace: [ 44.620313][ T426] [ 44.623264][ T426] __dump_stack+0x21/0x30 [ 44.627627][ T426] dump_stack_lvl+0xee/0x150 [ 44.632249][ T426] ? show_regs_print_info+0x20/0x20 [ 44.637484][ T426] dump_stack+0x15/0x20 [ 44.639754][ T432] FAULT_INJECTION: forcing a failure. [ 44.639754][ T432] name failslab, interval 1, probability 0, space 0, times 0 [ 44.641671][ T426] should_fail+0x3c1/0x510 [ 44.641697][ T426] __should_failslab+0xa4/0xe0 [ 44.663520][ T426] should_failslab+0x9/0x20 [ 44.668221][ T426] slab_pre_alloc_hook+0x3b/0xe0 [ 44.673608][ T426] ? anon_vma_clone+0xc0/0x500 [ 44.678388][ T426] kmem_cache_alloc+0x44/0x260 [ 44.683435][ T426] anon_vma_clone+0xc0/0x500 [ 44.688034][ T426] anon_vma_fork+0x8c/0x510 [ 44.692563][ T426] copy_mm+0x9d1/0x13a0 [ 44.696773][ T426] ? copy_signal+0x600/0x600 [ 44.701398][ T426] ? __init_rwsem+0xfc/0x1d0 [ 44.706002][ T426] ? copy_signal+0x4cb/0x600 [ 44.710601][ T426] copy_process+0x115c/0x3210 [ 44.715293][ T426] ? __kasan_check_write+0x14/0x20 [ 44.720419][ T426] ? __pidfd_prepare+0x150/0x150 [ 44.725379][ T426] ? security_file_permission+0x83/0xa0 [ 44.730939][ T426] kernel_clone+0x23f/0x940 [ 44.735473][ T426] ? create_io_thread+0x130/0x130 [ 44.740526][ T426] ? __kasan_check_write+0x14/0x20 [ 44.745677][ T426] ? mutex_unlock+0x89/0x220 [ 44.750540][ T426] __x64_sys_clone+0x176/0x1d0 [ 44.755455][ T426] ? __kasan_check_write+0x14/0x20 [ 44.760583][ T426] ? __ia32_sys_vfork+0xf0/0xf0 [ 44.765542][ T426] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 44.771658][ T426] x64_sys_call+0x41f/0x9a0 [ 44.776174][ T426] do_syscall_64+0x4c/0xa0 [ 44.780620][ T426] ? clear_bhb_loop+0x50/0xa0 [ 44.785309][ T426] ? clear_bhb_loop+0x50/0xa0 [ 44.790009][ T426] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.795919][ T426] RIP: 0033:0x7fc199d01ce9 [ 44.800344][ T426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 44.807830][ T433] FAULT_INJECTION: forcing a failure. [ 44.807830][ T433] name failslab, interval 1, probability 0, space 0, times 0 [ 44.819960][ T426] RSP: 002b:00007fc199884078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 44.819984][ T426] RAX: ffffffffffffffda RBX: 00007fc199e20f80 RCX: 00007fc199d01ce9 [ 44.819999][ T426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 44.820011][ T426] RBP: 00007fc199884120 R08: 0000000000000000 R09: 0000000000000000 [ 44.820022][ T426] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 44.820034][ T426] R13: 000000000000000b R14: 00007fc199e20f80 R15: 00007ffe79b0a218 [ 44.820049][ T426] [ 44.830907][ T432] CPU: 0 PID: 432 Comm: syz-executor.2 Not tainted syzkaller #0 [ 44.892138][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 44.902394][ T432] Call Trace: [ 44.906235][ T432] [ 44.909176][ T432] __dump_stack+0x21/0x30 [ 44.913551][ T432] dump_stack_lvl+0xee/0x150 [ 44.918159][ T432] ? show_regs_print_info+0x20/0x20 [ 44.923396][ T432] dump_stack+0x15/0x20 [ 44.927654][ T432] should_fail+0x3c1/0x510 [ 44.932086][ T432] __should_failslab+0xa4/0xe0 [ 44.936872][ T432] should_failslab+0x9/0x20 [ 44.941385][ T432] slab_pre_alloc_hook+0x3b/0xe0 [ 44.946442][ T432] ? anon_vma_fork+0x200/0x510 [ 44.951414][ T432] kmem_cache_alloc+0x44/0x260 [ 44.956204][ T432] anon_vma_fork+0x200/0x510 [ 44.960829][ T432] copy_mm+0x9d1/0x13a0 [ 44.965019][ T432] ? copy_signal+0x600/0x600 [ 44.969638][ T432] ? __init_rwsem+0xfc/0x1d0 [ 44.974251][ T432] ? copy_signal+0x4cb/0x600 [ 44.978853][ T432] copy_process+0x115c/0x3210 [ 44.983732][ T432] ? __kasan_check_write+0x14/0x20 [ 44.988876][ T432] ? __pidfd_prepare+0x150/0x150 [ 44.993841][ T432] ? security_file_permission+0x83/0xa0 [ 44.999679][ T432] kernel_clone+0x23f/0x940 [ 45.004289][ T432] ? create_io_thread+0x130/0x130 [ 45.009345][ T432] ? __kasan_check_write+0x14/0x20 [ 45.014486][ T432] ? mutex_unlock+0x89/0x220 [ 45.017699][ T437] FAULT_INJECTION: forcing a failure. [ 45.017699][ T437] name failslab, interval 1, probability 0, space 0, times 0 [ 45.019199][ T432] __x64_sys_clone+0x176/0x1d0 [ 45.019229][ T432] ? __kasan_check_write+0x14/0x20 [ 45.041932][ T432] ? __ia32_sys_vfork+0xf0/0xf0 [ 45.047133][ T432] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 45.053407][ T432] x64_sys_call+0x41f/0x9a0 [ 45.058114][ T432] do_syscall_64+0x4c/0xa0 [ 45.062652][ T432] ? clear_bhb_loop+0x50/0xa0 [ 45.067337][ T432] ? clear_bhb_loop+0x50/0xa0 [ 45.072026][ T432] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 45.077948][ T432] RIP: 0033:0x7fa7683afce9 [ 45.082384][ T432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 45.102297][ T432] RSP: 002b:00007fa767f32078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 45.110983][ T432] RAX: ffffffffffffffda RBX: 00007fa7684cef80 RCX: 00007fa7683afce9 [ 45.118966][ T432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 45.127026][ T432] RBP: 00007fa767f32120 R08: 0000000000000000 R09: 0000000000000000 [ 45.135003][ T432] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 45.142985][ T432] R13: 000000000000000b R14: 00007fa7684cef80 R15: 00007ffdd7135ac8 [ 45.150969][ T432] [ 45.154810][ T433] CPU: 1 PID: 433 Comm: syz-executor.3 Not tainted syzkaller #0 [ 45.162572][ T433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 45.172774][ T433] Call Trace: [ 45.176065][ T433] [ 45.179015][ T433] __dump_stack+0x21/0x30 [ 45.183365][ T433] dump_stack_lvl+0xee/0x150 [ 45.188102][ T433] ? show_regs_print_info+0x20/0x20 [ 45.193309][ T433] ? avc_denied+0x1b0/0x1b0 [ 45.197825][ T433] dump_stack+0x15/0x20 [ 45.202097][ T433] should_fail+0x3c1/0x510 [ 45.206662][ T433] __should_failslab+0xa4/0xe0 [ 45.211549][ T433] should_failslab+0x9/0x20 [ 45.216071][ T433] slab_pre_alloc_hook+0x3b/0xe0 [ 45.221027][ T433] ? vm_area_dup+0x26/0x210 [ 45.225664][ T433] kmem_cache_alloc+0x44/0x260 [ 45.230441][ T433] vm_area_dup+0x26/0x210 [ 45.234828][ T433] copy_mm+0x93a/0x13a0 [ 45.238995][ T433] ? copy_signal+0x600/0x600 [ 45.243592][ T433] ? __init_rwsem+0xfc/0x1d0 [ 45.248215][ T433] ? copy_signal+0x4cb/0x600 [ 45.252825][ T433] copy_process+0x115c/0x3210 [ 45.257519][ T433] ? __kasan_check_write+0x14/0x20 [ 45.262646][ T433] ? __pidfd_prepare+0x150/0x150 [ 45.267596][ T433] ? security_file_permission+0x83/0xa0 [ 45.273242][ T433] kernel_clone+0x23f/0x940 [ 45.277759][ T433] ? create_io_thread+0x130/0x130 [ 45.282795][ T433] ? __kasan_check_write+0x14/0x20 [ 45.288368][ T433] ? mutex_unlock+0x89/0x220 [ 45.293080][ T433] __x64_sys_clone+0x176/0x1d0 [ 45.297864][ T433] ? __kasan_check_write+0x14/0x20 [ 45.303058][ T433] ? __ia32_sys_vfork+0xf0/0xf0 [ 45.307929][ T433] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 45.314021][ T433] x64_sys_call+0x41f/0x9a0 [ 45.318620][ T433] do_syscall_64+0x4c/0xa0 [ 45.323141][ T433] ? clear_bhb_loop+0x50/0xa0 [ 45.327846][ T433] ? clear_bhb_loop+0x50/0xa0 [ 45.332647][ T433] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 45.338654][ T433] RIP: 0033:0x7f651ccbece9 [ 45.343092][ T433] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 45.363070][ T433] RSP: 002b:00007f651c841078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 2025/11/29 03:18:59 executed programs: 13 [ 45.371591][ T433] RAX: ffffffffffffffda RBX: 00007f651cdddf80 RCX: 00007f651ccbece9 [ 45.379573][ T433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 45.387866][ T433] RBP: 00007f651c841120 R08: 0000000000000000 R09: 0000000000000000 [ 45.395849][ T433] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 45.403833][ T433] R13: 000000000000000b R14: 00007f651cdddf80 R15: 00007ffd1e2c3ee8 [ 45.411909][ T433] [ 45.415066][ T437] CPU: 0 PID: 437 Comm: syz-executor.4 Not tainted syzkaller #0 [ 45.422879][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 45.432972][ T437] Call Trace: [ 45.436523][ T437] [ 45.439460][ T437] __dump_stack+0x21/0x30 [ 45.443965][ T437] dump_stack_lvl+0xee/0x150 [ 45.448583][ T437] ? show_regs_print_info+0x20/0x20 [ 45.453786][ T437] dump_stack+0x15/0x20 [ 45.457957][ T437] should_fail+0x3c1/0x510 [ 45.462564][ T437] __should_failslab+0xa4/0xe0 [ 45.467422][ T437] should_failslab+0x9/0x20 [ 45.472037][ T437] slab_pre_alloc_hook+0x3b/0xe0 [ 45.476982][ T437] ? vm_area_dup+0x26/0x210 [ 45.481506][ T437] kmem_cache_alloc+0x44/0x260 [ 45.486276][ T437] vm_area_dup+0x26/0x210 [ 45.490621][ T437] copy_mm+0x93a/0x13a0 [ 45.494791][ T437] ? copy_signal+0x600/0x600 [ 45.499386][ T437] ? __init_rwsem+0xfc/0x1d0 [ 45.504081][ T437] ? copy_signal+0x4cb/0x600 [ 45.508674][ T437] copy_process+0x115c/0x3210 [ 45.513361][ T437] ? __kasan_check_write+0x14/0x20 [ 45.518494][ T437] ? __pidfd_prepare+0x150/0x150 [ 45.523438][ T437] ? security_file_permission+0x83/0xa0 [ 45.528992][ T437] kernel_clone+0x23f/0x940 [ 45.533499][ T437] ? create_io_thread+0x130/0x130 [ 45.538535][ T437] ? __kasan_check_write+0x14/0x20 [ 45.543653][ T437] ? mutex_unlock+0x89/0x220 [ 45.548345][ T437] __x64_sys_clone+0x176/0x1d0 [ 45.553112][ T437] ? __kasan_check_write+0x14/0x20 [ 45.558250][ T437] ? __ia32_sys_vfork+0xf0/0xf0 [ 45.563236][ T437] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 45.569485][ T437] x64_sys_call+0x41f/0x9a0 [ 45.574003][ T437] do_syscall_64+0x4c/0xa0 [ 45.578421][ T437] ? clear_bhb_loop+0x50/0xa0 [ 45.583111][ T437] ? clear_bhb_loop+0x50/0xa0 [ 45.587952][ T437] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 45.594290][ T437] RIP: 0033:0x7fa104f66ce9 [ 45.598715][ T437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 45.618954][ T437] RSP: 002b:00007fa104ae9078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 45.628082][ T437] RAX: ffffffffffffffda RBX: 00007fa105085f80 RCX: 00007fa104f66ce9 [ 45.636236][ T437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 45.644333][ T437] RBP: 00007fa104ae9120 R08: 0000000000000000 R09: 0000000000000000 [ 45.652321][ T437] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 45.660319][ T437] R13: 000000000000000b R14: 00007fa105085f80 R15: 00007ffcf70b2b58 [ 45.668297][ T437] [ 45.689502][ T441] FAULT_INJECTION: forcing a failure. [ 45.689502][ T441] name failslab, interval 1, probability 0, space 0, times 0 [ 45.723037][ T447] FAULT_INJECTION: forcing a failure. [ 45.723037][ T447] name failslab, interval 1, probability 0, space 0, times 0 [ 45.723037][ T448] FAULT_INJECTION: forcing a failure. [ 45.723037][ T448] name failslab, interval 1, probability 0, space 0, times 0 [ 45.723066][ T448] CPU: 1 PID: 448 Comm: syz-executor.0 Not tainted syzkaller #0 [ 45.737652][ T449] FAULT_INJECTION: forcing a failure. [ 45.737652][ T449] name failslab, interval 1, probability 0, space 0, times 0 [ 45.748970][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 45.748984][ T448] Call Trace: [ 45.748990][ T448] [ 45.748996][ T448] __dump_stack+0x21/0x30 [ 45.749022][ T448] dump_stack_lvl+0xee/0x150 [ 45.795078][ T448] ? show_regs_print_info+0x20/0x20 [ 45.800306][ T448] dump_stack+0x15/0x20 [ 45.804473][ T448] should_fail+0x3c1/0x510 [ 45.808901][ T448] __should_failslab+0xa4/0xe0 [ 45.813691][ T448] should_failslab+0x9/0x20 [ 45.818209][ T448] slab_pre_alloc_hook+0x3b/0xe0 [ 45.823161][ T448] ? anon_vma_fork+0xf2/0x510 [ 45.827851][ T448] kmem_cache_alloc+0x44/0x260 [ 45.832623][ T448] anon_vma_fork+0xf2/0x510 [ 45.837131][ T448] copy_mm+0x9d1/0x13a0 [ 45.841319][ T448] ? copy_signal+0x600/0x600 [ 45.845916][ T448] ? __init_rwsem+0xfc/0x1d0 [ 45.850614][ T448] ? copy_signal+0x4cb/0x600 [ 45.855235][ T448] copy_process+0x115c/0x3210 [ 45.859936][ T448] ? __kasan_check_write+0x14/0x20 [ 45.865163][ T448] ? __pidfd_prepare+0x150/0x150 [ 45.870123][ T448] ? security_file_permission+0x83/0xa0 [ 45.875709][ T448] kernel_clone+0x23f/0x940 [ 45.880231][ T448] ? create_io_thread+0x130/0x130 [ 45.885293][ T448] ? __kasan_check_write+0x14/0x20 [ 45.890502][ T448] ? mutex_unlock+0x89/0x220 [ 45.895105][ T448] __x64_sys_clone+0x176/0x1d0 [ 45.899940][ T448] ? __kasan_check_write+0x14/0x20 [ 45.905161][ T448] ? __ia32_sys_vfork+0xf0/0xf0 [ 45.910025][ T448] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 45.916284][ T448] x64_sys_call+0x41f/0x9a0 [ 45.920820][ T448] do_syscall_64+0x4c/0xa0 [ 45.925270][ T448] ? clear_bhb_loop+0x50/0xa0 [ 45.929968][ T448] ? clear_bhb_loop+0x50/0xa0 [ 45.934742][ T448] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 45.940649][ T448] RIP: 0033:0x7f4672ebece9 [ 45.945076][ T448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 45.964692][ T448] RSP: 002b:00007f4672a41078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 45.973128][ T448] RAX: ffffffffffffffda RBX: 00007f4672fddf80 RCX: 00007f4672ebece9 [ 45.981227][ T448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 45.989306][ T448] RBP: 00007f4672a41120 R08: 0000000000000000 R09: 0000000000000000 [ 45.997384][ T448] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 46.005364][ T448] R13: 000000000000000b R14: 00007f4672fddf80 R15: 00007fff33622498 [ 46.013375][ T448] [ 46.016410][ T447] CPU: 0 PID: 447 Comm: syz-executor.3 Not tainted syzkaller #0 [ 46.024073][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.034150][ T447] Call Trace: [ 46.037464][ T447] [ 46.040570][ T447] __dump_stack+0x21/0x30 [ 46.044949][ T447] dump_stack_lvl+0xee/0x150 [ 46.049569][ T447] ? show_regs_print_info+0x20/0x20 [ 46.054791][ T447] dump_stack+0x15/0x20 [ 46.058964][ T447] should_fail+0x3c1/0x510 [ 46.063395][ T447] __should_failslab+0xa4/0xe0 [ 46.068263][ T447] should_failslab+0x9/0x20 [ 46.072796][ T447] slab_pre_alloc_hook+0x3b/0xe0 [ 46.077881][ T447] ? anon_vma_fork+0xf2/0x510 [ 46.082579][ T447] kmem_cache_alloc+0x44/0x260 [ 46.087497][ T447] anon_vma_fork+0xf2/0x510 [ 46.092026][ T447] copy_mm+0x9d1/0x13a0 [ 46.096294][ T447] ? copy_signal+0x600/0x600 [ 46.100892][ T447] ? __init_rwsem+0xfc/0x1d0 [ 46.105569][ T447] ? copy_signal+0x4cb/0x600 [ 46.110163][ T447] copy_process+0x115c/0x3210 [ 46.115030][ T447] ? __kasan_check_write+0x14/0x20 [ 46.120211][ T447] ? __pidfd_prepare+0x150/0x150 [ 46.125164][ T447] ? security_file_permission+0x83/0xa0 [ 46.130876][ T447] kernel_clone+0x23f/0x940 [ 46.135528][ T447] ? create_io_thread+0x130/0x130 [ 46.140581][ T447] ? __kasan_check_write+0x14/0x20 [ 46.145709][ T447] ? mutex_unlock+0x89/0x220 [ 46.150314][ T447] __x64_sys_clone+0x176/0x1d0 [ 46.155088][ T447] ? __kasan_check_write+0x14/0x20 [ 46.160316][ T447] ? __ia32_sys_vfork+0xf0/0xf0 [ 46.165190][ T447] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.171544][ T447] x64_sys_call+0x41f/0x9a0 [ 46.176155][ T447] do_syscall_64+0x4c/0xa0 [ 46.180590][ T447] ? clear_bhb_loop+0x50/0xa0 [ 46.185415][ T447] ? clear_bhb_loop+0x50/0xa0 [ 46.190097][ T447] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.196000][ T447] RIP: 0033:0x7f651ccbece9 [ 46.200424][ T447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 46.220123][ T447] RSP: 002b:00007f651c841078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 46.228541][ T447] RAX: ffffffffffffffda RBX: 00007f651cdddf80 RCX: 00007f651ccbece9 [ 46.236520][ T447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 46.244495][ T447] RBP: 00007f651c841120 R08: 0000000000000000 R09: 0000000000000000 [ 46.252614][ T447] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 46.260585][ T447] R13: 000000000000000b R14: 00007f651cdddf80 R15: 00007ffd1e2c3ee8 [ 46.268560][ T447] [ 46.271860][ T449] CPU: 1 PID: 449 Comm: syz-executor.1 Not tainted syzkaller #0 [ 46.279523][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.290006][ T449] Call Trace: [ 46.293297][ T449] [ 46.296254][ T449] __dump_stack+0x21/0x30 [ 46.300598][ T449] dump_stack_lvl+0xee/0x150 [ 46.305212][ T449] ? show_regs_print_info+0x20/0x20 [ 46.310513][ T449] dump_stack+0x15/0x20 [ 46.314678][ T449] should_fail+0x3c1/0x510 [ 46.319122][ T449] __should_failslab+0xa4/0xe0 [ 46.323925][ T449] should_failslab+0x9/0x20 [ 46.328441][ T449] slab_pre_alloc_hook+0x3b/0xe0 [ 46.333388][ T449] ? anon_vma_fork+0xf2/0x510 [ 46.338068][ T449] kmem_cache_alloc+0x44/0x260 [ 46.342840][ T449] anon_vma_fork+0xf2/0x510 [ 46.347365][ T449] copy_mm+0x9d1/0x13a0 [ 46.351529][ T449] ? copy_signal+0x600/0x600 [ 46.356127][ T449] ? __init_rwsem+0xfc/0x1d0 [ 46.360738][ T449] ? copy_signal+0x4cb/0x600 [ 46.365340][ T449] copy_process+0x115c/0x3210 [ 46.370022][ T449] ? __kasan_check_write+0x14/0x20 [ 46.375309][ T449] ? __pidfd_prepare+0x150/0x150 [ 46.380251][ T449] ? security_file_permission+0x83/0xa0 [ 46.385890][ T449] kernel_clone+0x23f/0x940 [ 46.390395][ T449] ? create_io_thread+0x130/0x130 [ 46.396035][ T449] ? __kasan_check_write+0x14/0x20 [ 46.401149][ T449] ? mutex_unlock+0x89/0x220 [ 46.405739][ T449] __x64_sys_clone+0x176/0x1d0 [ 46.410512][ T449] ? __kasan_check_write+0x14/0x20 [ 46.415631][ T449] ? __ia32_sys_vfork+0xf0/0xf0 [ 46.420489][ T449] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.426563][ T449] x64_sys_call+0x41f/0x9a0 [ 46.431070][ T449] do_syscall_64+0x4c/0xa0 [ 46.435493][ T449] ? clear_bhb_loop+0x50/0xa0 [ 46.440184][ T449] ? clear_bhb_loop+0x50/0xa0 [ 46.444987][ T449] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.450886][ T449] RIP: 0033:0x7f4d0350fce9 [ 46.455306][ T449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 46.475007][ T449] RSP: 002b:00007f4d03092078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 46.483427][ T449] RAX: ffffffffffffffda RBX: 00007f4d0362ef80 RCX: 00007f4d0350fce9 [ 46.491488][ T449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 46.499459][ T449] RBP: 00007f4d03092120 R08: 0000000000000000 R09: 0000000000000000 [ 46.507543][ T449] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 46.515519][ T449] R13: 000000000000000b R14: 00007f4d0362ef80 R15: 00007ffcf27c5188 [ 46.523615][ T449] [ 46.529476][ T441] CPU: 0 PID: 441 Comm: syz-executor.5 Not tainted syzkaller #0 [ 46.537158][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.547237][ T441] Call Trace: [ 46.550533][ T441] [ 46.553753][ T441] __dump_stack+0x21/0x30 [ 46.558181][ T441] dump_stack_lvl+0xee/0x150 [ 46.562767][ T441] ? show_regs_print_info+0x20/0x20 [ 46.568051][ T441] dump_stack+0x15/0x20 [ 46.572204][ T441] should_fail+0x3c1/0x510 [ 46.576617][ T441] __should_failslab+0xa4/0xe0 [ 46.581396][ T441] should_failslab+0x9/0x20 [ 46.585914][ T441] slab_pre_alloc_hook+0x3b/0xe0 [ 46.590858][ T441] ? anon_vma_fork+0x200/0x510 [ 46.595633][ T441] kmem_cache_alloc+0x44/0x260 [ 46.600409][ T441] anon_vma_fork+0x200/0x510 [ 46.604997][ T441] copy_mm+0x9d1/0x13a0 [ 46.609157][ T441] ? copy_signal+0x600/0x600 [ 46.613740][ T441] ? __init_rwsem+0xfc/0x1d0 [ 46.618329][ T441] ? copy_signal+0x4cb/0x600 [ 46.623000][ T441] copy_process+0x115c/0x3210 [ 46.627685][ T441] ? __kasan_check_write+0x14/0x20 [ 46.632790][ T441] ? __pidfd_prepare+0x150/0x150 [ 46.637738][ T441] ? security_file_permission+0x83/0xa0 [ 46.643405][ T441] kernel_clone+0x23f/0x940 [ 46.647994][ T441] ? create_io_thread+0x130/0x130 [ 46.653028][ T441] ? __kasan_check_write+0x14/0x20 [ 46.658140][ T441] ? mutex_unlock+0x89/0x220 [ 46.662828][ T441] __x64_sys_clone+0x176/0x1d0 [ 46.667677][ T441] ? __kasan_check_write+0x14/0x20 [ 46.672788][ T441] ? __ia32_sys_vfork+0xf0/0xf0 [ 46.677723][ T441] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.683965][ T441] x64_sys_call+0x41f/0x9a0 [ 46.688565][ T441] do_syscall_64+0x4c/0xa0 [ 46.692979][ T441] ? clear_bhb_loop+0x50/0xa0 [ 46.697651][ T441] ? clear_bhb_loop+0x50/0xa0 [ 46.702438][ T441] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.708327][ T441] RIP: 0033:0x7fc199d01ce9 [ 46.712741][ T441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 46.732429][ T441] RSP: 002b:00007fc199884078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 46.740870][ T441] RAX: ffffffffffffffda RBX: 00007fc199e20f80 RCX: 00007fc199d01ce9 [ 46.748840][ T441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 46.756806][ T441] RBP: 00007fc199884120 R08: 0000000000000000 R09: 0000000000000000 [ 46.764866][ T441] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 46.772915][ T441] R13: 000000000000000b R14: 00007fc199e20f80 R15: 00007ffe79b0a218 [ 46.780886][ T441] [ 46.795658][ T457] FAULT_INJECTION: forcing a failure. [ 46.795658][ T457] name failslab, interval 1, probability 0, space 0, times 0 [ 46.797219][ T345] general protection fault, probably for non-canonical address 0xf1101d8eed0e1fff: 0000 [#1] PREEMPT SMP KASAN [ 46.808555][ T457] CPU: 0 PID: 457 Comm: syz-executor.0 Not tainted syzkaller #0 [ 46.820113][ T345] KASAN: maybe wild-memory-access in range [0x88810c776870fff8-0x88810c776870ffff] [ 46.827864][ T457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.837137][ T345] CPU: 1 PID: 345 Comm: syz-executor.2 Not tainted syzkaller #0 [ 46.847191][ T457] Call Trace: [ 46.847200][ T457] [ 46.854812][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.858093][ T457] __dump_stack+0x21/0x30 [ 46.861024][ T345] RIP: 0010:__rb_insert_augmented+0xd9/0x720 [ 46.871188][ T457] dump_stack_lvl+0xee/0x150 [ 46.875522][ T345] Code: 4c 89 f7 e8 49 9d 3a ff 4d 8b 26 4d 39 fc 74 34 4d 85 e4 0f 84 fc 00 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 19 9d 3a ff 41 f6 04 24 01 74 63 e9 [ 46.881498][ T457] ? show_regs_print_info+0x20/0x20 [ 46.886080][ T345] RSP: 0018:ffffc90000dc78c0 EFLAGS: 00010a07 [ 46.905942][ T457] dump_stack+0x15/0x20 [ 46.911311][ T345] [ 46.911317][ T345] RAX: 1110218eed0e1fff RBX: 1ffff110239a99a2 RCX: dffffc0000000000 [ 46.917374][ T457] should_fail+0x3c1/0x510 [ 46.921520][ T345] RDX: ffffffff819b06e0 RSI: ffff8881119b8348 RDI: ffff88811e1b44f8 [ 46.923841][ T457] __should_failslab+0xa4/0xe0 [ 46.931858][ T345] RBP: ffffc90000dc7920 R08: dffffc0000000000 R09: ffff88811e1b4500 [ 46.936269][ T457] should_failslab+0x9/0x20 [ 46.944233][ T345] R10: ffffed1023c368a2 R11: 1ffff11023c368a0 R12: 88810c776870ffff [ 46.948994][ T457] slab_pre_alloc_hook+0x3b/0xe0 [ 46.956962][ T345] R13: 1ffff110218ed10e R14: ffff88811cd4cd16 R15: ffff88810c768870 [ 46.961489][ T457] ? anon_vma_fork+0xf2/0x510 [ 46.969457][ T345] FS: 000055556a890480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.974393][ T457] kmem_cache_alloc+0x44/0x260 [ 46.982368][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.987057][ T457] anon_vma_fork+0xf2/0x510 [ 46.996149][ T345] CR2: 00007fa768ff86be CR3: 000000011ce11000 CR4: 00000000003506a0 [ 47.000911][ T457] copy_mm+0x9d1/0x13a0 [ 47.007484][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.011990][ T457] ? copy_signal+0x600/0x600 [ 47.019965][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.024135][ T457] ? __init_rwsem+0xfc/0x1d0 [ 47.032116][ T345] Call Trace: [ 47.032127][ T345] [ 47.036721][ T457] ? copy_signal+0x4cb/0x600 [ 47.044798][ T345] ? clear_nonspinnable+0x60/0x60 [ 47.049492][ T457] copy_process+0x115c/0x3210 [ 47.052780][ T345] ? anon_vma_interval_tree_iter_next+0x380/0x380 [ 47.052807][ T345] vma_interval_tree_insert_after+0x2a1/0x2b0 [ 47.055962][ T457] ? __kasan_check_write+0x14/0x20 [ 47.060550][ T345] copy_mm+0xb20/0x13a0 [ 47.065578][ T457] ? __pidfd_prepare+0x150/0x150 [ 47.070499][ T345] ? copy_signal+0x600/0x600 [ 47.076899][ T457] ? security_file_permission+0x83/0xa0 [ 47.083070][ T345] ? __init_rwsem+0xfc/0x1d0 [ 47.088185][ T457] kernel_clone+0x23f/0x940 [ 47.092336][ T345] ? copy_signal+0x4cb/0x600 [ 47.097269][ T457] ? create_io_thread+0x130/0x130 [ 47.101858][ T345] copy_process+0x115c/0x3210 [ 47.107413][ T457] ? __kasan_check_write+0x14/0x20 [ 47.112022][ T345] ? __pidfd_prepare+0x150/0x150 [ 47.116566][ T457] ? mutex_unlock+0x89/0x220 [ 47.121183][ T345] kernel_clone+0x23f/0x940 [ 47.126200][ T457] __x64_sys_clone+0x176/0x1d0 [ 47.130871][ T345] ? do_user_addr_fault+0xa64/0x1180 [ 47.135978][ T457] ? __kasan_check_write+0x14/0x20 [ 47.140911][ T345] ? create_io_thread+0x130/0x130 [ 47.145497][ T457] ? __ia32_sys_vfork+0xf0/0xf0 [ 47.150021][ T345] __x64_sys_clone+0x176/0x1d0 [ 47.154778][ T457] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 47.160054][ T345] ? __ia32_sys_vfork+0xf0/0xf0 [ 47.165261][ T457] x64_sys_call+0x41f/0x9a0 [ 47.170283][ T345] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 47.175124][ T457] do_syscall_64+0x4c/0xa0 [ 47.179903][ T345] x64_sys_call+0x41f/0x9a0 [ 47.185963][ T457] ? clear_bhb_loop+0x50/0xa0 [ 47.190808][ T345] do_syscall_64+0x4c/0xa0 [ 47.195480][ T457] ? clear_bhb_loop+0x50/0xa0 [ 47.201538][ T345] ? clear_bhb_loop+0x50/0xa0 [ 47.205975][ T457] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.210469][ T345] ? clear_bhb_loop+0x50/0xa0 [ 47.215137][ T457] RIP: 0033:0x7f4672ebece9 [ 47.219645][ T345] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.224358][ T457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 47.229029][ T345] RIP: 0033:0x7fa7683acd13 [ 47.235010][ T457] RSP: 002b:00007f4672a41078 EFLAGS: 00000206 [ 47.239680][ T345] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 47.244096][ T457] ORIG_RAX: 0000000000000038 [ 47.250028][ T345] RSP: 002b:00007ffdd7135cd8 EFLAGS: 00000246 [ 47.269794][ T457] RAX: ffffffffffffffda RBX: 00007f4672fddf80 RCX: 00007f4672ebece9 [ 47.274210][ T345] ORIG_RAX: 0000000000000038 [ 47.280266][ T457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020004000 [ 47.299957][ T345] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7683acd13 [ 47.304665][ T457] RBP: 00007f4672a41120 R08: 0000000000000000 R09: 0000000000000000 [ 47.310724][ T345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 47.310736][ T345] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 47.310747][ T345] R10: 000055556a890750 R11: 0000000000000246 R12: 0000000000000001 [ 47.318746][ T457] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 47.323446][ T345] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 47.331412][ T457] R13: 000000000000000b R14: 00007f4672fddf80 R15: 00007fff33622498 [ 47.339383][ T345] [ 47.347824][ T457] [ 47.355795][ T345] Modules linked in: [ 47.406730][ T345] ---[ end trace 3f3e8656aa85c354 ]--- [ 47.409758][ T30] audit: type=1400 audit(1764386341.744:96): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 47.413383][ T345] RIP: 0010:__rb_insert_augmented+0xd9/0x720 [ 47.440497][ T345] Code: 4c 89 f7 e8 49 9d 3a ff 4d 8b 26 4d 39 fc 74 34 4d 85 e4 0f 84 fc 00 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 19 9d 3a ff 41 f6 04 24 01 74 63 e9 [ 47.460221][ T30] audit: type=1400 audit(1764386341.744:97): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.460306][ T345] RSP: 0018:ffffc90000dc78c0 EFLAGS: 00010a07 [ 47.481710][ T30] audit: type=1400 audit(1764386341.744:98): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.487847][ T345] RAX: 1110218eed0e1fff RBX: 1ffff110239a99a2 RCX: dffffc0000000000 [ 47.509296][ T30] audit: type=1400 audit(1764386341.744:99): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.517106][ T345] RDX: ffffffff819b06e0 RSI: ffff8881119b8348 RDI: ffff88811e1b44f8 [ 47.537770][ T30] audit: type=1400 audit(1764386341.744:100): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.546904][ T345] RBP: ffffc90000dc7920 R08: dffffc0000000000 R09: ffff88811e1b4500 [ 47.566648][ T30] audit: type=1400 audit(1764386341.744:101): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.574392][ T345] R10: ffffed1023c368a2 R11: 1ffff11023c368a0 R12: 88810c776870ffff [ 47.598196][ T30] audit: type=1400 audit(1764386341.744:102): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.605963][ T345] R13: 1ffff110218ed10e R14: ffff88811cd4cd16 R15: ffff88810c768870 [ 47.636833][ T345] FS: 000055556a890480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.646001][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.652896][ T345] CR2: 00007fc199e1d000 CR3: 000000011ce11000 CR4: 00000000003506b0 [ 47.661153][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.669181][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.677276][ T345] Kernel panic - not syncing: Fatal exception [ 47.683699][ T345] Kernel Offset: disabled [ 47.688036][ T345] Rebooting in 86400 seconds..