Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2025/10/19 01:19:27 parsed 1 programs [ 43.942239][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 43.942250][ T24] audit: type=1400 audit(1760836768.410:105): avc: denied { unlink } for pid=405 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" [ 43.974326][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.712676][ T24] audit: type=1400 audit(1760836769.180:106): avc: denied { create } for pid=440 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.858406][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.865568][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.873012][ T446] device bridge_slave_0 entered promiscuous mode [ 44.879769][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.887263][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.894819][ T446] device bridge_slave_1 entered promiscuous mode [ 44.929294][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.936595][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.944284][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.951414][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.967454][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.974781][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.982253][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.990020][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.999302][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.007550][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.014764][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.032552][ T446] device veth0_vlan entered promiscuous mode [ 45.039560][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.047931][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.056469][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.064566][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.071971][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.080305][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.087459][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.095114][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.103236][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.114392][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.123489][ T446] device veth1_macvtap entered promiscuous mode [ 45.132409][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.142835][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.191281][ T24] audit: type=1401 audit(1760836769.660:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/10/19 01:19:29 executed programs: 0 [ 45.410911][ T24] audit: type=1400 audit(1760836769.880:108): avc: denied { write } for pid=398 comm="syz-execprog" path="pipe:[14758]" dev="pipefs" ino=14758 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.452752][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.459889][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.467284][ T467] device bridge_slave_0 entered promiscuous mode [ 45.474258][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.481324][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.488884][ T467] device bridge_slave_1 entered promiscuous mode [ 45.521124][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.528302][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.535584][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.542637][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.558444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.566302][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.573771][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.586505][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.594715][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.601936][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.610864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.619171][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.626208][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.642138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.651537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.668366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.679037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.687254][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.694936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.703412][ T467] device veth0_vlan entered promiscuous mode [ 45.712453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.726352][ T467] device veth1_macvtap entered promiscuous mode [ 45.735832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.748869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.769746][ T472] tipc: Started in network mode [ 45.774821][ T472] tipc: Own node identity ac14140f, cluster identity 4711 [ 45.782255][ T472] tipc: New replicast peer: 255.255.255.255 [ 45.788757][ T472] tipc: Enabled bearer , priority 10 [ 45.795927][ T472] FAULT_INJECTION: forcing a failure. [ 45.795927][ T472] name failslab, interval 1, probability 0, space 0, times 1 [ 45.801244][ T24] audit: type=1400 audit(1760836770.270:109): avc: denied { create } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.809778][ T472] CPU: 0 PID: 472 Comm: syz.2.16 Not tainted syzkaller #0 [ 45.835663][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 45.845794][ T472] Call Trace: [ 45.849105][ T472] __dump_stack+0x21/0x24 [ 45.853433][ T472] dump_stack_lvl+0x169/0x1d8 [ 45.859518][ T472] ? thaw_kernel_threads+0x220/0x220 [ 45.864786][ T472] ? show_regs_print_info+0x18/0x18 [ 45.870085][ T472] dump_stack+0x15/0x1c [ 45.874242][ T472] should_fail+0x3c1/0x510 [ 45.878643][ T472] ? __alloc_skb+0x9e/0x520 [ 45.883160][ T472] __should_failslab+0xa4/0xe0 [ 45.888077][ T472] should_failslab+0x9/0x20 [ 45.892576][ T472] kmem_cache_alloc+0x3d/0x2e0 [ 45.897431][ T472] ? audit_log_start+0x3b7/0x860 [ 45.902345][ T472] __alloc_skb+0x9e/0x520 [ 45.906655][ T472] ? kmem_cache_alloc+0x165/0x2e0 [ 45.911655][ T472] ? audit_log_start+0x3b7/0x860 [ 45.916567][ T472] audit_log_start+0x3df/0x860 [ 45.921310][ T472] ? audit_serial+0x30/0x30 [ 45.925806][ T472] ? debug_smp_processor_id+0x17/0x20 [ 45.931159][ T472] ? slow_avc_audit+0x220/0x220 [ 45.935987][ T472] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 45.941703][ T472] common_lsm_audit+0xd3/0x17f0 [ 45.946526][ T472] ? ipv6_skb_to_auditdata+0xca0/0xca0 [ 45.952133][ T472] ? __kasan_check_write+0x14/0x20 [ 45.957220][ T472] ? avc_alloc_node+0x28f/0x320 [ 45.962047][ T472] ? __kasan_check_write+0x14/0x20 [ 45.967143][ T472] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 45.972665][ T472] ? _raw_spin_lock+0xe0/0xe0 [ 45.977501][ T472] slow_avc_audit+0x1ac/0x220 [ 45.982509][ T472] ? avc_get_hash_stats+0x180/0x180 [ 45.987781][ T472] ? avc_denied+0x132/0x1b0 [ 45.992278][ T472] avc_has_perm+0x1ca/0x360 [ 45.996794][ T472] ? avc_has_perm_noaudit+0x240/0x240 [ 46.002225][ T472] ? kasan_set_track+0x5b/0x70 [ 46.006977][ T472] ? do_sys_openat2+0x207/0x6d0 [ 46.011796][ T472] ? __x64_sys_openat+0x136/0x160 [ 46.016808][ T472] ? do_syscall_64+0x31/0x40 [ 46.021629][ T472] ? _kstrtoull+0x3c0/0x4d0 [ 46.026235][ T472] selinux_socket_bind+0x246/0xb20 [ 46.031412][ T472] ? memset+0x35/0x40 [ 46.035483][ T472] ? __fsnotify_parent+0x5f5/0x6c0 [ 46.040566][ T472] ? selinux_socket_socketpair+0x150/0x150 [ 46.046356][ T472] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 46.053438][ T472] ? rw_verify_area+0x1c0/0x360 [ 46.058322][ T472] ? preempt_count_add+0x90/0x1b0 [ 46.063327][ T472] ? vfs_write+0xac8/0xd60 [ 46.067716][ T472] ? __kasan_slab_free+0x11/0x20 [ 46.072718][ T472] ? __fget_files+0x2c4/0x320 [ 46.077544][ T472] ? check_stack_object+0x106/0x140 [ 46.082836][ T472] security_socket_bind+0x72/0xa0 [ 46.087874][ T472] __sys_bind+0x281/0x400 [ 46.092190][ T472] ? __ia32_sys_socketpair+0xb0/0xb0 [ 46.097460][ T472] ? debug_smp_processor_id+0x17/0x20 [ 46.102803][ T472] __x64_sys_bind+0x7a/0x90 [ 46.107277][ T472] do_syscall_64+0x31/0x40 [ 46.111688][ T472] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.117736][ T472] RIP: 0033:0x7f2e4887e9a9 [ 46.122348][ T472] 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 [ 46.142035][ T472] RSP: 002b:00007f2e482ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 46.150447][ T472] RAX: ffffffffffffffda RBX: 00007f2e48aa5fa0 RCX: 00007f2e4887e9a9 [ 46.158495][ T472] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 46.166528][ T472] RBP: 00007f2e482ef090 R08: 0000000000000000 R09: 0000000000000000 [ 46.174593][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.182723][ T472] R13: 0000000000000000 R14: 00007f2e48aa5fa0 R15: 00007ffebc25c4b8 [ 46.192747][ T24] audit: type=1400 audit(1760836770.660:110): avc: denied { write } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.196754][ T472] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 46.220038][ T472] audit: out of memory in audit_log_start [ 46.232908][ T487] tipc: Enabling of bearer rejected, already enabled [ 46.240894][ T487] FAULT_INJECTION: forcing a failure. [ 46.240894][ T487] name failslab, interval 1, probability 0, space 0, times 0 [ 46.253874][ T487] CPU: 0 PID: 487 Comm: syz.2.17 Not tainted syzkaller #0 [ 46.261167][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 46.271390][ T487] Call Trace: [ 46.274667][ T487] __dump_stack+0x21/0x24 [ 46.278969][ T487] dump_stack_lvl+0x169/0x1d8 [ 46.283627][ T487] ? thaw_kernel_threads+0x220/0x220 [ 46.289061][ T487] ? show_regs_print_info+0x18/0x18 [ 46.294687][ T487] dump_stack+0x15/0x1c [ 46.298943][ T487] should_fail+0x3c1/0x510 [ 46.303359][ T487] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 46.309283][ T487] __should_failslab+0xa4/0xe0 [ 46.314121][ T487] should_failslab+0x9/0x20 [ 46.318607][ T487] kmem_cache_alloc_trace+0x3a/0x2e0 [ 46.323881][ T487] ? tipc_dest_list_len+0x60/0x60 [ 46.328906][ T487] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 46.334898][ T487] ? selinux_socket_socketpair+0x150/0x150 [ 46.340807][ T487] ? __kasan_check_write+0x14/0x20 [ 46.345914][ T487] tipc_nametbl_publish+0x222/0x3e0 [ 46.351283][ T487] tipc_sk_publish+0x17a/0x3f0 [ 46.356055][ T487] tipc_bind+0x1e3/0x2f0 [ 46.360295][ T487] __sys_bind+0x2f9/0x400 [ 46.364634][ T487] ? __ia32_sys_socketpair+0xb0/0xb0 [ 46.369916][ T487] ? debug_smp_processor_id+0x17/0x20 [ 46.375287][ T487] __x64_sys_bind+0x7a/0x90 [ 46.379877][ T487] do_syscall_64+0x31/0x40 [ 46.384366][ T487] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.390260][ T487] RIP: 0033:0x7f2e4887e9a9 [ 46.394828][ T487] 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 [ 46.414791][ T487] RSP: 002b:00007f2e482ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 46.423196][ T487] RAX: ffffffffffffffda RBX: 00007f2e48aa5fa0 RCX: 00007f2e4887e9a9 [ 46.431409][ T487] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 46.439381][ T487] RBP: 00007f2e482ef090 R08: 0000000000000000 R09: 0000000000000000 [ 46.447492][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.455659][ T487] R13: 0000000000000000 R14: 00007f2e48aa5fa0 R15: 00007ffebc25c4b8 [ 46.463699][ T487] tipc: Failed to bind to 65,0,0, no memory [ 46.477605][ T490] tipc: Enabling of bearer rejected, already enabled [ 46.487200][ T490] FAULT_INJECTION: forcing a failure. [ 46.487200][ T490] name failslab, interval 1, probability 0, space 0, times 0 [ 46.500241][ T490] CPU: 0 PID: 490 Comm: syz.2.18 Not tainted syzkaller #0 [ 46.507712][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 46.517941][ T490] Call Trace: [ 46.521226][ T490] __dump_stack+0x21/0x24 [ 46.525556][ T490] dump_stack_lvl+0x169/0x1d8 [ 46.530245][ T490] ? thaw_kernel_threads+0x220/0x220 [ 46.535691][ T490] ? show_regs_print_info+0x18/0x18 [ 46.540867][ T490] dump_stack+0x15/0x1c [ 46.545011][ T490] should_fail+0x3c1/0x510 [ 46.549417][ T490] ? tipc_buf_acquire+0x2b/0xe0 [ 46.554272][ T490] __should_failslab+0xa4/0xe0 [ 46.559053][ T490] should_failslab+0x9/0x20 [ 46.563699][ T490] __kmalloc_track_caller+0x5f/0x320 [ 46.568980][ T490] ? kmem_cache_alloc+0x165/0x2e0 [ 46.573985][ T490] ? __alloc_skb+0x9e/0x520 [ 46.578558][ T490] ? tipc_buf_acquire+0x2b/0xe0 [ 46.583403][ T490] __alloc_skb+0xdc/0x520 [ 46.588049][ T490] tipc_buf_acquire+0x2b/0xe0 [ 46.592717][ T490] tipc_named_publish+0x2f9/0x890 [ 46.597733][ T490] tipc_nametbl_publish+0x25c/0x3e0 [ 46.603013][ T490] tipc_sk_publish+0x17a/0x3f0 [ 46.608038][ T490] tipc_bind+0x1e3/0x2f0 [ 46.612268][ T490] __sys_bind+0x2f9/0x400 [ 46.616581][ T490] ? __ia32_sys_socketpair+0xb0/0xb0 [ 46.621940][ T490] ? debug_smp_processor_id+0x17/0x20 [ 46.627375][ T490] __x64_sys_bind+0x7a/0x90 [ 46.632038][ T490] do_syscall_64+0x31/0x40 [ 46.636576][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.642474][ T490] RIP: 0033:0x7f2e4887e9a9 [ 46.646938][ T490] 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 [ 46.666529][ T490] RSP: 002b:00007f2e482ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 46.674957][ T490] RAX: ffffffffffffffda RBX: 00007f2e48aa5fa0 RCX: 00007f2e4887e9a9 [ 46.682920][ T490] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 46.690886][ T490] RBP: 00007f2e482ef090 R08: 0000000000000000 R09: 0000000000000000 [ 46.698866][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.706907][ T490] R13: 0000000000000000 R14: 00007f2e48aa5fa0 R15: 00007ffebc25c4b8 [ 46.715020][ T490] tipc: Publication distribution failure [ 46.728966][ T493] tipc: Enabling of bearer rejected, already enabled [ 46.737204][ T493] FAULT_INJECTION: forcing a failure. [ 46.737204][ T493] name failslab, interval 1, probability 0, space 0, times 0 [ 46.749815][ T493] CPU: 1 PID: 493 Comm: syz.2.19 Not tainted syzkaller #0 [ 46.756924][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 46.766964][ T493] Call Trace: [ 46.770244][ T493] __dump_stack+0x21/0x24 [ 46.774547][ T493] dump_stack_lvl+0x169/0x1d8 [ 46.779200][ T493] ? thaw_kernel_threads+0x220/0x220 [ 46.784680][ T493] ? show_regs_print_info+0x18/0x18 [ 46.789877][ T493] dump_stack+0x15/0x1c [ 46.794032][ T493] should_fail+0x3c1/0x510 [ 46.798441][ T493] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 46.804235][ T493] __should_failslab+0xa4/0xe0 [ 46.808987][ T493] should_failslab+0x9/0x20 [ 46.813573][ T493] kmem_cache_alloc_trace+0x3a/0x2e0 [ 46.818944][ T493] ? tipc_dest_list_len+0x60/0x60 [ 46.823949][ T493] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 46.829582][ T493] ? selinux_socket_socketpair+0x150/0x150 [ 46.835755][ T493] ? __kasan_check_write+0x14/0x20 [ 46.840867][ T493] tipc_nametbl_publish+0x222/0x3e0 [ 46.846052][ T493] tipc_sk_publish+0x17a/0x3f0 [ 46.850809][ T493] tipc_bind+0x1e3/0x2f0 [ 46.855021][ T493] __sys_bind+0x2f9/0x400 [ 46.859320][ T493] ? __ia32_sys_socketpair+0xb0/0xb0 [ 46.864724][ T493] ? debug_smp_processor_id+0x17/0x20 [ 46.870101][ T493] __x64_sys_bind+0x7a/0x90 [ 46.874598][ T493] do_syscall_64+0x31/0x40 [ 46.878996][ T493] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.884867][ T493] RIP: 0033:0x7f2e4887e9a9 [ 46.889385][ T493] 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 [ 46.909062][ T493] RSP: 002b:00007f2e482ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 46.917468][ T493] RAX: ffffffffffffffda RBX: 00007f2e48aa5fa0 RCX: 00007f2e4887e9a9 [ 46.925427][ T493] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 46.933553][ T493] RBP: 00007f2e482ef090 R08: 0000000000000000 R09: 0000000000000000 [ 46.941498][ T493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.949461][ T493] R13: 0000000000000000 R14: 00007f2e48aa5fa0 R15: 00007ffebc25c4b8 [ 46.957707][ T493] tipc: Failed to bind to 65,0,0, no memory [ 46.964685][ T363] tipc: 32-bit node address hash set to f1414ac [ 46.978451][ T496] tipc: Enabling of bearer rejected, already enabled [ 46.986980][ T496] FAULT_INJECTION: forcing a failure. [ 46.986980][ T496] name failslab, interval 1, probability 0, space 0, times 0 [ 46.999710][ T496] CPU: 1 PID: 496 Comm: syz.2.20 Not tainted syzkaller #0 [ 47.006828][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 47.016868][ T496] Call Trace: [ 47.020312][ T496] __dump_stack+0x21/0x24 [ 47.024622][ T496] dump_stack_lvl+0x169/0x1d8 [ 47.029306][ T496] ? thaw_kernel_threads+0x220/0x220 [ 47.034740][ T496] ? show_regs_print_info+0x18/0x18 [ 47.039921][ T496] dump_stack+0x15/0x1c [ 47.044051][ T496] should_fail+0x3c1/0x510 [ 47.048440][ T496] ? tipc_buf_acquire+0x2b/0xe0 [ 47.053271][ T496] __should_failslab+0xa4/0xe0 [ 47.058022][ T496] should_failslab+0x9/0x20 [ 47.062539][ T496] __kmalloc_track_caller+0x5f/0x320 [ 47.067887][ T496] ? kmem_cache_alloc+0x165/0x2e0 [ 47.072889][ T496] ? __alloc_skb+0x9e/0x520 [ 47.077367][ T496] ? tipc_buf_acquire+0x2b/0xe0 [ 47.082294][ T496] __alloc_skb+0xdc/0x520 [ 47.086623][ T496] tipc_buf_acquire+0x2b/0xe0 [ 47.091285][ T496] tipc_named_publish+0x2f9/0x890 [ 47.096409][ T496] tipc_nametbl_publish+0x25c/0x3e0 [ 47.101606][ T496] tipc_sk_publish+0x17a/0x3f0 [ 47.106651][ T496] tipc_bind+0x1e3/0x2f0 [ 47.110915][ T496] __sys_bind+0x2f9/0x400 [ 47.115255][ T496] ? __ia32_sys_socketpair+0xb0/0xb0 [ 47.120566][ T496] ? debug_smp_processor_id+0x17/0x20 [ 47.126142][ T496] __x64_sys_bind+0x7a/0x90 [ 47.130669][ T496] do_syscall_64+0x31/0x40 [ 47.135091][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.141186][ T496] RIP: 0033:0x7f2e4887e9a9 [ 47.145584][ T496] 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 [ 47.165513][ T496] RSP: 002b:00007f2e482ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 47.174211][ T496] RAX: ffffffffffffffda RBX: 00007f2e48aa5fa0 RCX: 00007f2e4887e9a9 [ 47.182174][ T496] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 47.190405][ T496] RBP: 00007f2e482ef090 R08: 0000000000000000 R09: 0000000000000000 [ 47.198545][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.206498][ T496] R13: 0000000000000000 R14: 00007f2e48aa5fa0 R15: 00007ffebc25c4b8 [ 47.214521][ T496] tipc: Publication distribution failure [ 47.228837][ T499] tipc: Enabling of bearer rejected, already enabled [ 47.237199][ T499] FAULT_INJECTION: forcing a failure. [ 47.237199][ T499] name failslab, interval 1, probability 0, space 0, times 0 [ 47.249814][ T499] CPU: 0 PID: 499 Comm: syz.2.21 Not tainted syzkaller #0 [ 47.256900][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 47.266949][ T499] Call Trace: [ 47.270231][ T499] __dump_stack+0x21/0x24 [ 47.274543][ T499] dump_stack_lvl+0x169/0x1d8 [ 47.279222][ T499] ? thaw_kernel_threads+0x220/0x220 [ 47.284683][ T499] ? show_regs_print_info+0x18/0x18 [ 47.289909][ T499] dump_stack+0x15/0x1c [ 47.294065][ T499] should_fail+0x3c1/0x510 [ 47.298485][ T499] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 47.304288][ T499] __should_failslab+0xa4/0xe0 [ 47.309053][ T499] should_failslab+0x9/0x20 [ 47.313537][ T499] kmem_cache_alloc_trace+0x3a/0x2e0 [ 47.318811][ T499] ? tipc_dest_list_len+0x60/0x60 [ 47.323824][ T499] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 47.329440][ T499] ? selinux_socket_socketpair+0x150/0x150 [ 47.335264][ T499] ? __kasan_check_write+0x14/0x20 [ 47.340376][ T499] tipc_nametbl_publish+0x222/0x3e0 [ 47.345788][ T499] tipc_sk_publish+0x17a/0x3f0 [ 47.350554][ T499] tipc_bind+0x1e3/0x2f0 [ 47.354773][ T499] __sys_bind+0x2f9/0x400 [ 47.359073][ T499] ? __ia32_sys_socketpair+0xb0/0xb0 [ 47.364369][ T499] ? debug_smp_processor_id+0x17/0x20 [ 47.369725][ T499] __x64_sys_bind+0x7a/0x90 [ 47.374224][ T499] do_syscall_64+0x31/0x40 [ 47.378629][ T499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.384501][ T499] RIP: 0033:0x7f2e4887e9a9 [ 47.388928][ T499] 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 [ 47.408902][ T499] RSP: 002b:00007f2e482ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 47.417300][ T499] RAX: ffffffffffffffda RBX: 00007f2e48aa5fa0 RCX: 00007f2e4887e9a9 [ 47.425360][ T499] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 47.433459][ T499] RBP: 00007f2e482ef090 R08: 0000000000000000 R09: 0000000000000000 [ 47.441515][ T499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.449549][ T499] R13: 0000000000000000 R14: 00007f2e48aa5fa0 R15: 00007ffebc25c4b8 [ 47.457630][ T499] tipc: Failed to bind to 65,0,0, no memory [ 47.463625][ T500] list_add double add: new=ffff888116fbcab8, prev=ffff888116fbcab8, next=ffff888116fbcab8. [ 47.473661][ T500] ------------[ cut here ]------------ [ 47.479198][ T500] kernel BUG at lib/list_debug.c:35! [ 47.484516][ T500] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 47.490583][ T500] CPU: 1 PID: 500 Comm: syz.2.21 Not tainted syzkaller #0 [ 47.497807][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 47.507950][ T500] RIP: 0010:__list_add_valid+0x9f/0xf0 [ 47.513383][ T500] Code: f7 74 12 49 39 df 74 0d b0 01 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 e0 23 20 85 4c 89 fe 4c 89 f2 48 89 d9 e8 01 1a 32 02 <0f> 0b 48 c7 c7 e0 21 20 85 e8 f3 19 32 02 0f 0b 48 c7 c7 80 22 20 [ 47.532969][ T500] RSP: 0018:ffffc90000ea7370 EFLAGS: 00010246 [ 47.539024][ T500] RAX: 0000000000000058 RBX: ffff888116fbcab8 RCX: 41bb91d292cdd000 [ 47.546972][ T500] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 47.554920][ T500] RBP: ffffc90000ea7398 R08: dffffc0000000000 R09: ffffed103ee2a5f8 [ 47.562870][ T500] R10: ffffed103ee2a5f8 R11: 1ffff1103ee2a5f7 R12: ffff888116fbcac0 [ 47.570904][ T500] R13: dffffc0000000000 R14: ffff888116fbcab8 R15: ffff888116fbcab8 [ 47.579590][ T500] FS: 00007f2e482ce6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.588517][ T500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.595074][ T500] CR2: 00007f2e482cdf98 CR3: 0000000127866000 CR4: 00000000003506a0 [ 47.603027][ T500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.611060][ T500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.619181][ T500] Call Trace: [ 47.622448][ T500] tipc_nametbl_translate+0xbe4/0xed0 [ 47.627805][ T500] __tipc_sendmsg+0xb99/0x2be0 [ 47.632566][ T500] ? unwind_get_return_address+0x4d/0x90 [ 47.638286][ T500] ? tipc_sk_publish+0x3f0/0x3f0 [ 47.643225][ T500] ? arch_stack_walk+0xee/0x140 [ 47.648210][ T500] ? stack_trace_snprint+0xf0/0xf0 [ 47.653319][ T500] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 47.658943][ T500] ? copy_fpregs_to_fpstate+0x14a/0x1b0 [ 47.664845][ T500] ? __kasan_check_write+0x14/0x20 [ 47.669953][ T500] ? __switch_to+0x50f/0xfc0 [ 47.674647][ T500] ? set_next_entity+0xb4/0x5d0 [ 47.679494][ T500] ? compat_start_thread+0x80/0x80 [ 47.684620][ T500] ? pick_next_task_fair+0x8b8/0xb00 [ 47.689908][ T500] __tipc_sendstream+0x14ec/0x1740 [ 47.695007][ T500] ? avc_has_perm+0x234/0x360 [ 47.699818][ T500] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.705261][ T500] ? avc_has_perm_noaudit+0x240/0x240 [ 47.710619][ T500] ? _raw_spin_lock_irq+0xe0/0xe0 [ 47.716343][ T500] ? __local_bh_enable_ip+0x53/0x80 [ 47.722037][ T500] ? local_bh_enable+0x1f/0x30 [ 47.726907][ T500] ? lock_sock_nested+0x1f5/0x290 [ 47.732044][ T500] ? tsk_advance_rx_queue+0x700/0x700 [ 47.737608][ T500] tipc_send_packet+0x7c/0xa0 [ 47.742281][ T500] ? tipc_sk_send_ack+0x630/0x630 [ 47.747318][ T500] ____sys_sendmsg+0x5a2/0x8c0 [ 47.752068][ T500] ? __sys_sendmsg_sock+0x40/0x40 [ 47.757129][ T500] ? futex_wake+0x4b4/0x550 [ 47.761627][ T500] ? import_iovec+0x7c/0xb0 [ 47.766249][ T500] ___sys_sendmsg+0x1f0/0x260 [ 47.771027][ T500] ? __sys_sendmsg+0x250/0x250 [ 47.775880][ T500] ? __fdget+0x1a1/0x230 [ 47.780321][ T500] __x64_sys_sendmsg+0x1e2/0x2a0 [ 47.785741][ T500] ? __kasan_check_write+0x14/0x20 [ 47.791051][ T500] ? ___sys_sendmsg+0x260/0x260 [ 47.796135][ T500] ? __kasan_check_read+0x11/0x20 [ 47.801168][ T500] ? exit_to_user_mode_prepare+0x9a/0xa0 [ 47.806994][ T500] do_syscall_64+0x31/0x40 [ 47.811410][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.817290][ T500] RIP: 0033:0x7f2e4887e9a9 [ 47.821816][ T500] 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 [ 47.842143][ T500] RSP: 002b:00007f2e482ce038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.851322][ T500] RAX: ffffffffffffffda RBX: 00007f2e48aa6080 RCX: 00007f2e4887e9a9 [ 47.860176][ T500] RDX: 0000000000000004 RSI: 0000200000000240 RDI: 0000000000000006 [ 47.869150][ T500] RBP: 00007f2e48900d69 R08: 0000000000000000 R09: 0000000000000000 [ 47.877408][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.885481][ T500] R13: 0000000000000000 R14: 00007f2e48aa6080 R15: 00007ffebc25c4b8 [ 47.893608][ T500] Modules linked in: [ 47.897790][ T500] ---[ end trace 6f9c573cd6150517 ]--- [ 47.903899][ T500] RIP: 0010:__list_add_valid+0x9f/0xf0 [ 47.909366][ T500] Code: f7 74 12 49 39 df 74 0d b0 01 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 e0 23 20 85 4c 89 fe 4c 89 f2 48 89 d9 e8 01 1a 32 02 <0f> 0b 48 c7 c7 e0 21 20 85 e8 f3 19 32 02 0f 0b 48 c7 c7 80 22 20 [ 47.929101][ T500] RSP: 0018:ffffc90000ea7370 EFLAGS: 00010246 [ 47.935222][ T500] RAX: 0000000000000058 RBX: ffff888116fbcab8 RCX: 41bb91d292cdd000 [ 47.943297][ T500] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 47.951357][ T500] RBP: ffffc90000ea7398 R08: dffffc0000000000 R09: ffffed103ee2a5f8 [ 47.959376][ T500] R10: ffffed103ee2a5f8 R11: 1ffff1103ee2a5f7 R12: ffff888116fbcac0 [ 47.967390][ T500] R13: dffffc0000000000 R14: ffff888116fbcab8 R15: ffff888116fbcab8 [ 47.975672][ T500] FS: 00007f2e482ce6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.984714][ T500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.991288][ T500] CR2: 00007f2e482cdf98 CR3: 0000000127866000 CR4: 00000000003506a0 [ 47.999381][ T500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.007390][ T500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.015456][ T500] Kernel panic - not syncing: Fatal exception in interrupt [ 48.016701][ T24] audit: type=1400 audit(1760836772.490:111): avc: denied { read } for pid=77 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 [ 48.022936][ T500] Kernel Offset: disabled [ 48.049111][ T500] Rebooting in 86400 seconds..