Warning: Permanently added '10.128.10.9' (ED25519) to the list of known hosts. 2026/01/06 08:50:09 parsed 1 programs [ 49.438817][ T28] audit: type=1400 audit(1767689410.847:106): 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" [ 49.503922][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.332760][ T28] audit: type=1401 audit(1767689411.737:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.889170][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.896368][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.904193][ T451] device bridge_slave_0 entered promiscuous mode [ 50.912654][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.919751][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.927555][ T451] device bridge_slave_1 entered promiscuous mode [ 51.018835][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.025929][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.033270][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.040528][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.066389][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.074251][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.081782][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.099672][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.107952][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.115057][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.123225][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.132525][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.139621][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.147325][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.163942][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.179506][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.188844][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.197039][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.205063][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.214391][ T451] device veth0_vlan entered promiscuous mode [ 51.226592][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.236699][ T451] device veth1_macvtap entered promiscuous mode [ 51.247941][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.261223][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/06 08:50:12 executed programs: 0 [ 51.475886][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.483310][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.490946][ T470] device bridge_slave_0 entered promiscuous mode [ 51.518994][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.526077][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.533633][ T470] device bridge_slave_1 entered promiscuous mode [ 51.657212][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.664391][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.672517][ T474] device bridge_slave_0 entered promiscuous mode [ 51.695476][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.702749][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.710332][ T474] device bridge_slave_1 entered promiscuous mode [ 51.724765][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.731991][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.739924][ T476] device bridge_slave_0 entered promiscuous mode [ 51.762194][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.769305][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.776873][ T476] device bridge_slave_1 entered promiscuous mode [ 51.792229][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.799516][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.806886][ T472] device bridge_slave_0 entered promiscuous mode [ 51.832474][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.839717][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.847128][ T472] device bridge_slave_1 entered promiscuous mode [ 51.860394][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.867468][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.875630][ T475] device bridge_slave_0 entered promiscuous mode [ 51.898339][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.905418][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.913052][ T475] device bridge_slave_1 entered promiscuous mode [ 52.123678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.131203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.164691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.173176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.181656][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.188750][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.196408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.212428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.220910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.229272][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.236318][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.253896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.261543][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.300634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.308859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.316867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.325313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.333857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.342165][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.349265][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.356735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.365110][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.372166][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.379744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.391458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.423383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.430914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.439845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.447437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.455121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.463669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.472041][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.479138][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.486577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.495055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.503417][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.510705][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.518895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.549880][ T470] device veth0_vlan entered promiscuous mode [ 52.560323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.568750][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.575792][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.583377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.591821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.600922][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.607961][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.615439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.623659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.631855][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.639945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.648030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.655811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.663397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.686073][ T470] device veth1_macvtap entered promiscuous mode [ 52.696176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.704513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.715247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.723452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.741459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.749960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.765532][ T472] device veth0_vlan entered promiscuous mode [ 52.777584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.786470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.795176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.803775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.812379][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.819554][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.827029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.835600][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.844233][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.851288][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.858820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.866764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.875109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.883172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.890703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.907812][ T472] device veth1_macvtap entered promiscuous mode [ 52.923388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.931514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.939793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.947923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.956482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.964982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.973443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.981326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.989386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.997549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.006106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.014909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.022472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.036632][ T474] device veth0_vlan entered promiscuous mode [ 53.055425][ T476] device veth0_vlan entered promiscuous mode [ 53.061818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.070366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.078916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.087136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.096464][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.105002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.113700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.121869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.130136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.137679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.158132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.166512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.175146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.183836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.205130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.213750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.227144][ T28] audit: type=1400 audit(1767689414.627:108): avc: denied { open } for pid=522 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.247532][ T523] FAULT_INJECTION: forcing a failure. [ 53.247532][ T523] name failslab, interval 1, probability 0, space 0, times 1 [ 53.250825][ T28] audit: type=1400 audit(1767689414.627:109): avc: denied { perfmon } for pid=522 comm="syz.2.18" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.279255][ T523] CPU: 0 PID: 523 Comm: syz.2.18 Not tainted syzkaller #0 [ 53.281647][ T28] audit: type=1400 audit(1767689414.627:110): avc: denied { kernel } for pid=522 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.287982][ T523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 53.309626][ T28] audit: type=1400 audit(1767689414.627:111): avc: denied { bpf } for pid=522 comm="syz.2.18" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.317269][ T523] Call Trace: [ 53.340790][ T523] [ 53.343754][ T523] __dump_stack+0x21/0x24 [ 53.347675][ T28] audit: type=1400 audit(1767689414.627:112): avc: denied { prog_load } for pid=522 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 53.348143][ T523] dump_stack_lvl+0xee/0x150 [ 53.348169][ T523] ? __cfi_dump_stack_lvl+0x8/0x8 [ 53.348190][ T523] ? __mutex_lock+0x47a/0x16d0 [ 53.348220][ T523] dump_stack+0x15/0x24 [ 53.372539][ T476] device veth1_macvtap entered promiscuous mode [ 53.376531][ T523] should_fail_ex+0x3d4/0x520 [ 53.393957][ T28] audit: type=1400 audit(1767689414.657:113): avc: denied { prog_run } for pid=522 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 53.396482][ T523] __should_failslab+0xac/0xf0 [ 53.420108][ T523] ? tracepoint_probe_unregister+0x1e6/0x8b0 [ 53.426133][ T523] should_failslab+0x9/0x20 [ 53.430682][ T523] __kmem_cache_alloc_node+0x3d/0x2c0 [ 53.436168][ T523] ? __cfi_mutex_lock+0x10/0x10 [ 53.441037][ T523] ? tracepoint_probe_unregister+0x1e6/0x8b0 [ 53.447091][ T523] __kmalloc+0xa1/0x1e0 [ 53.451303][ T523] ? __kasan_check_write+0x14/0x20 [ 53.456441][ T523] ? __cfi_perf_trace_percpu_alloc_percpu+0x10/0x10 [ 53.463039][ T523] tracepoint_probe_unregister+0x1e6/0x8b0 [ 53.469134][ T523] trace_event_reg+0x21c/0x260 [ 53.473906][ T523] perf_trace_event_unreg+0xcc/0x1c0 [ 53.479205][ T523] perf_trace_destroy+0xbe/0x180 [ 53.484163][ T523] tp_perf_event_destroy+0x15/0x20 [ 53.489363][ T523] ? __cfi_tp_perf_event_destroy+0x10/0x10 [ 53.495182][ T523] _free_event+0x9cd/0xce0 [ 53.499623][ T523] perf_event_release_kernel+0x819/0x8a0 [ 53.505264][ T523] ? __cfi_perf_event_release_kernel+0x10/0x10 [ 53.511426][ T523] perf_release+0x3b/0x40 [ 53.515763][ T523] ? __cfi_perf_release+0x10/0x10 [ 53.520794][ T523] __fput+0x1fc/0x8f0 [ 53.524804][ T523] ____fput+0x15/0x20 [ 53.528794][ T523] task_work_run+0x1db/0x240 [ 53.533393][ T523] ? __cfi_task_work_run+0x10/0x10 [ 53.538508][ T523] ? fput+0x15b/0x1a0 [ 53.542495][ T523] exit_to_user_mode_loop+0x9b/0xb0 [ 53.547697][ T523] exit_to_user_mode_prepare+0x87/0xd0 [ 53.553162][ T523] syscall_exit_to_user_mode+0x1a/0x30 [ 53.558672][ T523] do_syscall_64+0x58/0xa0 [ 53.563135][ T523] ? clear_bhb_loop+0x30/0x80 [ 53.567835][ T523] ? clear_bhb_loop+0x30/0x80 [ 53.572529][ T523] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.578439][ T523] RIP: 0033:0x7fd9a578e969 [ 53.582894][ T523] 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 [ 53.602600][ T523] RSP: 002b:00007fd9a65d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 53.611133][ T523] RAX: 0000000000000000 RBX: 00007fd9a59b5fa0 RCX: 00007fd9a578e969 [ 53.619121][ T523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 53.627097][ T523] RBP: 00007fd9a65d1090 R08: 0000000000000000 R09: 0000000000000000 [ 53.635154][ T523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.643152][ T523] R13: 0000000000000000 R14: 00007fd9a59b5fa0 R15: 00007ffd2d762828 [ 53.651194][ T523] [ 53.655636][ T476] CFI failure at __traceiter_percpu_alloc_percpu+0xb3/0x110 (target: 0xffffc90000a96580; expected type: 0x42e72b63) [ 53.668185][ T476] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.674329][ T476] CPU: 1 PID: 476 Comm: syz-executor Not tainted syzkaller #0 [ 53.681807][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 53.691874][ T476] RIP: 0010:__traceiter_percpu_alloc_percpu+0xb3/0x110 [ 53.698745][ T476] Code: d4 44 89 e9 4c 8b 45 c0 4c 8b 4d b8 8b 45 30 50 ff 75 28 ff 75 20 8b 45 18 50 ff 75 10 41 ba 9d d4 18 bd 45 03 54 24 fc 74 02 <0f> 0b 41 ff d4 48 83 c4 28 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 [ 53.718371][ T476] RSP: 0018:ffffc90000a96580 EFLAGS: 00010a17 [ 53.724709][ T476] RAX: 0000000000021fe0 RBX: ffff88811a24f590 RCX: 0000000000000000 [ 53.732867][ T476] RDX: 0000000000000000 RSI: ffffffff81a4bc15 RDI: ffffffff87052980 [ 53.740935][ T476] RBP: ffffc90000a965f0 R08: 0000000000000008 R09: 0000000000000008 [ 53.748912][ T476] R10: 0000000062593ba9 R11: 1ffffffff0ee4f25 R12: ffffffff81714650 [ 53.756895][ T476] R13: 0000000000000000 R14: ffff88811a24f590 R15: dffffc0000000000 [ 53.764966][ T476] FS: 0000555584d21500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.773916][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.780610][ T476] CR2: 00007f440377d1b8 CR3: 000000012978c000 CR4: 00000000003506a0 [ 53.788689][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.796673][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.804662][ T476] Call Trace: [ 53.807953][ T476] [ 53.810920][ T476] ? __alloc_percpu_gfp+0x25/0x30 [ 53.815970][ T476] ? __alloc_percpu_gfp+0x25/0x30 [ 53.821006][ T476] pcpu_alloc+0x1548/0x1690 [ 53.825539][ T476] __alloc_percpu_gfp+0x25/0x30 [ 53.830401][ T476] fib_nh_init+0x9b/0x400 [ 53.834774][ T476] fib_create_info+0xdd7/0x2030 [ 53.839639][ T476] fib_table_insert+0xb6/0x1d00 [ 53.844511][ T476] ? __stack_depot_save+0x36/0x480 [ 53.849645][ T476] ? __dev_notify_flags+0xdb/0x500 [ 53.854766][ T476] ? do_setlink+0xc3d/0x3d50 [ 53.859458][ T476] ? fib_new_table+0x10d/0x2b0 [ 53.864273][ T476] fib_add_ifaddr+0x320/0xd20 [ 53.868997][ T476] ? ____ip_mc_inc_group+0x1ab/0x860 [ 53.874328][ T476] ? ip_mc_up+0x112/0x1f0 [ 53.878676][ T476] ? inetdev_event+0xc7e/0x10e0 [ 53.883550][ T476] ? rtnl_newlink+0x17d9/0x2030 [ 53.888419][ T476] ? netlink_rcv_skb+0x1f2/0x440 [ 53.893373][ T476] ? x64_sys_call+0x83/0x9a0 [ 53.897972][ T476] ? do_syscall_64+0x4c/0xa0 [ 53.902576][ T476] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.908670][ T476] ? __cfi_fib_add_ifaddr+0x10/0x10 [ 53.913896][ T476] ? arp_mc_map+0x505/0x920 [ 53.918420][ T476] ? igmp_group_added+0x213/0x830 [ 53.923482][ T476] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 53.928960][ T476] ? __kasan_check_write+0x14/0x20 [ 53.934089][ T476] ? igmp_group_added+0x213/0x830 [ 53.939139][ T476] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 53.944617][ T476] ? igmpv3_del_delrec+0x700/0x700 [ 53.949743][ T476] ? __local_bh_enable_ip+0x58/0x80 [ 53.955043][ T476] ? _raw_spin_unlock_bh+0x50/0x60 [ 53.960293][ T476] ? inetdev_event+0xe17/0x10e0 [ 53.965214][ T476] ? __cfi_inetdev_event+0x10/0x10 [ 53.970350][ T476] fib_netdev_event+0x231/0x5b0 [ 53.975325][ T476] raw_notifier_call_chain+0xa1/0x110 [ 53.980752][ T476] __dev_notify_flags+0x28f/0x500 [ 53.985796][ T476] ? __kasan_check_read+0x11/0x20 [ 53.990825][ T476] ? __cfi___dev_notify_flags+0x10/0x10 [ 53.996464][ T476] ? __dev_change_flags+0x4cc/0x6b0 [ 54.001674][ T476] ? __cfi___dev_change_flags+0x10/0x10 [ 54.007237][ T476] ? kernel_text_address+0xa0/0xd0 [ 54.012497][ T476] ? __kernel_text_address+0xd/0x30 [ 54.017708][ T476] dev_change_flags+0xe8/0x1a0 [ 54.022485][ T476] do_setlink+0xc3d/0x3d50 [ 54.026914][ T476] ? __stack_depot_save+0x36/0x480 [ 54.032037][ T476] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 54.038201][ T476] ? kasan_set_track+0x60/0x70 [ 54.042971][ T476] ? kasan_set_track+0x4b/0x70 [ 54.047866][ T476] ? kasan_save_alloc_info+0x25/0x30 [ 54.053161][ T476] ? __kasan_kmalloc+0x95/0xb0 [ 54.057931][ T476] ? kmalloc_trace+0x40/0xb0 [ 54.062543][ T476] ? memset+0x35/0x40 [ 54.066542][ T476] ? __nla_validate_parse+0x1fe0/0x29a0 [ 54.072127][ T476] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.078274][ T476] ? __nla_validate+0x60/0x60 [ 54.083023][ T476] ? mutex_is_locked+0x12/0x40 [ 54.087814][ T476] rtnl_newlink+0x17d9/0x2030 [ 54.092539][ T476] ? memcpy+0x56/0x70 [ 54.096545][ T476] ? rtnl_newlink+0x581/0x2030 [ 54.101335][ T476] ? __cfi_rtnl_newlink+0x10/0x10 [ 54.106410][ T476] ? selinux_capable+0x29c/0x380 [ 54.111456][ T476] ? __cfi_selinux_capable+0x10/0x10 [ 54.116769][ T476] ? __cfi_mutex_lock+0x10/0x10 [ 54.121673][ T476] ? ns_capable+0x8c/0xf0 [ 54.126016][ T476] ? netlink_net_capable+0x125/0x160 [ 54.131424][ T476] ? __cfi_rtnl_newlink+0x10/0x10 [ 54.136465][ T476] rtnetlink_rcv_msg+0x9f4/0xcf0 [ 54.141431][ T476] ? __cfi_rtnetlink_rcv_msg+0x10/0x10 [ 54.146906][ T476] ? kernel_text_address+0xa0/0xd0 [ 54.152036][ T476] ? __kernel_text_address+0xd/0x30 [ 54.157253][ T476] ? unwind_get_return_address+0x4d/0x90 [ 54.162906][ T476] ? memcpy+0x56/0x70 [ 54.166905][ T476] ? avc_has_perm_noaudit+0x2f4/0x460 [ 54.172308][ T476] ? __cfi_avc_has_perm_noaudit+0x10/0x10 [ 54.178046][ T476] ? slab_post_alloc_hook+0x4f/0x2d0 [ 54.183367][ T476] ? kmem_cache_alloc_node+0x181/0x340 [ 54.188844][ T476] ? __alloc_skb+0xea/0x4b0 [ 54.193363][ T476] ? avc_has_perm+0x158/0x240 [ 54.198062][ T476] ? __alloc_skb+0x236/0x4b0 [ 54.202674][ T476] ? netlink_sendmsg+0x626/0xbc0 [ 54.207630][ T476] ? __cfi_avc_has_perm+0x10/0x10 [ 54.212675][ T476] ? selinux_nlmsg_lookup+0x400/0x4c0 [ 54.218070][ T476] netlink_rcv_skb+0x1f2/0x440 [ 54.222853][ T476] ? __cfi_rtnetlink_rcv_msg+0x10/0x10 [ 54.228328][ T476] ? __cfi_netlink_rcv_skb+0x10/0x10 [ 54.233633][ T476] ? __netlink_lookup+0x387/0x3b0 [ 54.238675][ T476] rtnetlink_rcv+0x1c/0x20 [ 54.243119][ T476] netlink_unicast+0x8ab/0xa30 [ 54.247907][ T476] netlink_sendmsg+0x8aa/0xbc0 [ 54.252692][ T476] ? __cfi_netlink_sendmsg+0x10/0x10 [ 54.257996][ T476] ? call_rcu+0xb83/0xf90 [ 54.262352][ T476] ? security_socket_sendmsg+0x93/0xb0 [ 54.267830][ T476] __sys_sendto+0x464/0x5e0 [ 54.272353][ T476] ? __cfi___sys_sendto+0x10/0x10 [ 54.277433][ T476] ? blkcg_maybe_throttle_current+0x1df/0x9f0 [ 54.283522][ T476] ? __cfi_blkcg_maybe_throttle_current+0x10/0x10 [ 54.290044][ T476] ? fput+0x15b/0x1a0 [ 54.294046][ T476] __x64_sys_sendto+0xe5/0x100 [ 54.298840][ T476] x64_sys_call+0x83/0x9a0 [ 54.303274][ T476] do_syscall_64+0x4c/0xa0 [ 54.307713][ T476] ? clear_bhb_loop+0x30/0x80 [ 54.312411][ T476] ? clear_bhb_loop+0x30/0x80 [ 54.317113][ T476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.323054][ T476] RIP: 0033:0x7f44035907a3 [ 54.327489][ T476] Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d a1 3d 1f 00 00 41 89 ca 74 14 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 75 c3 0f 1f 40 00 55 48 83 ec 30 44 89 4c 24 [ 54.347114][ T476] RSP: 002b:00007fff1e7f1b48 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 54.355545][ T476] RAX: ffffffffffffffda RBX: 00007f44042e4620 RCX: 00007f44035907a3 [ 54.363533][ T476] RDX: 0000000000000020 RSI: 00007f44042e4670 RDI: 0000000000000003 [ 54.371982][ T476] RBP: 0000000000000001 R08: 00007fff1e7f1b64 R09: 000000000000000c [ 54.380317][ T476] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 54.388335][ T476] R13: 0000000000000000 R14: 00007f44042e4670 R15: 0000000000000000 [ 54.396326][ T476] [ 54.399360][ T476] Modules linked in: [ 54.404237][ T476] ---[ end trace 0000000000000000 ]--- [ 54.409753][ T476] RIP: 0010:__traceiter_percpu_alloc_percpu+0xb3/0x110 [ 54.416755][ T476] Code: d4 44 89 e9 4c 8b 45 c0 4c 8b 4d b8 8b 45 30 50 ff 75 28 ff 75 20 8b 45 18 50 ff 75 10 41 ba 9d d4 18 bd 45 03 54 24 fc 74 02 <0f> 0b 41 ff d4 48 83 c4 28 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 [ 54.436519][ T476] RSP: 0018:ffffc90000a96580 EFLAGS: 00010a17 [ 54.442755][ T476] RAX: 0000000000021fe0 RBX: ffff88811a24f590 RCX: 0000000000000000 [ 54.450784][ T476] RDX: 0000000000000000 RSI: ffffffff81a4bc15 RDI: ffffffff87052980 [ 54.458820][ T476] RBP: ffffc90000a965f0 R08: 0000000000000008 R09: 0000000000000008 [ 54.466818][ T476] R10: 0000000062593ba9 R11: 1ffffffff0ee4f25 R12: ffffffff81714650 [ 54.474864][ T476] R13: 0000000000000000 R14: ffff88811a24f590 R15: dffffc0000000000 [ 54.482876][ T476] FS: 0000555584d21500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.491851][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.498479][ T476] CR2: 00007f440377d1b8 CR3: 000000012978c000 CR4: 00000000003506a0 [ 54.506465][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.514493][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.522509][ T476] Kernel panic - not syncing: Fatal exception [ 54.529202][ T476] Kernel Offset: disabled [ 54.533571][ T476] Rebooting in 86400 seconds..