Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts. 2025/12/28 04:14:15 parsed 1 programs [ 46.529685][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 46.529699][ T24] audit: type=1400 audit(1766895256.390:105): avc: denied { unlink } for pid=409 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" [ 46.581078][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.183119][ T24] audit: type=1401 audit(1766895257.040:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.229631][ T24] audit: type=1400 audit(1766895257.090:107): avc: denied { create } for pid=435 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.503989][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.511521][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.519088][ T453] device bridge_slave_0 entered promiscuous mode [ 47.526616][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.533640][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.541064][ T453] device bridge_slave_1 entered promiscuous mode [ 47.575587][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.582621][ T453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.589903][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.596958][ T453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.618267][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.625944][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.633329][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.642124][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.650387][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.657447][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.666168][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.674320][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.681381][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.692905][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.702273][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.716572][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.727617][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.735804][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.743175][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.751621][ T453] device veth0_vlan entered promiscuous mode [ 47.761363][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.770642][ T453] device veth1_macvtap entered promiscuous mode [ 47.779877][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.789469][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/28 04:14:17 executed programs: 0 [ 48.052228][ T24] audit: type=1400 audit(1766895257.910:108): avc: denied { write } for pid=401 comm="syz-execprog" path="pipe:[15417]" dev="pipefs" ino=15417 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.094874][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.101956][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.109639][ T469] device bridge_slave_0 entered promiscuous mode [ 48.116620][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.123649][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.131134][ T469] device bridge_slave_1 entered promiscuous mode [ 48.172753][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.179815][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.187088][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.194114][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.216639][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.224203][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.232041][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.240801][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.249176][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.256212][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.268945][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.277132][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.284142][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.300094][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.309190][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.328780][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.339976][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.348313][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.355972][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.364037][ T469] device veth0_vlan entered promiscuous mode [ 48.377626][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.386131][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.395412][ T469] device veth1_macvtap entered promiscuous mode [ 48.403996][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.411849][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.420172][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.434360][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.442666][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.463764][ T474] tipc: Started in network mode [ 48.469046][ T474] tipc: Own node identity ac14140f, cluster identity 4711 [ 48.476443][ T474] tipc: New replicast peer: 255.255.255.255 [ 48.482566][ T474] tipc: Enabled bearer , priority 10 [ 48.489685][ T24] audit: type=1400 audit(1766895258.350:109): avc: denied { create } for pid=473 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.490066][ T474] FAULT_INJECTION: forcing a failure. [ 48.490066][ T474] name failslab, interval 1, probability 0, space 0, times 1 [ 48.521549][ T474] CPU: 1 PID: 474 Comm: syz.2.16 Not tainted syzkaller #0 [ 48.528659][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 48.538724][ T474] Call Trace: [ 48.542031][ T474] __dump_stack+0x21/0x24 [ 48.546350][ T474] dump_stack_lvl+0x169/0x1d8 [ 48.551013][ T474] ? thaw_kernel_threads+0x220/0x220 [ 48.556282][ T474] ? show_regs_print_info+0x18/0x18 [ 48.561477][ T474] dump_stack+0x15/0x1c [ 48.565626][ T474] should_fail+0x3c1/0x510 [ 48.570059][ T474] ? __alloc_skb+0x9e/0x520 [ 48.574564][ T474] __should_failslab+0xa4/0xe0 [ 48.579330][ T474] should_failslab+0x9/0x20 [ 48.583838][ T474] kmem_cache_alloc+0x3d/0x2e0 [ 48.588613][ T474] ? audit_log_start+0x3b7/0x860 [ 48.593552][ T474] __alloc_skb+0x9e/0x520 [ 48.597866][ T474] ? kmem_cache_alloc+0x165/0x2e0 [ 48.602875][ T474] ? audit_log_start+0x3b7/0x860 [ 48.607802][ T474] audit_log_start+0x3df/0x860 [ 48.612553][ T474] ? audit_serial+0x30/0x30 [ 48.617041][ T474] ? debug_smp_processor_id+0x17/0x20 [ 48.622407][ T474] ? slow_avc_audit+0x220/0x220 [ 48.627346][ T474] ? avc_audit_pre_callback+0x2a0/0x2a0 [ 48.632888][ T474] common_lsm_audit+0xd3/0x17f0 [ 48.637729][ T474] ? ipv6_skb_to_auditdata+0xca0/0xca0 [ 48.643265][ T474] ? __kasan_check_write+0x14/0x20 [ 48.648363][ T474] ? avc_alloc_node+0x28f/0x320 [ 48.653203][ T474] ? __kasan_check_write+0x14/0x20 [ 48.658301][ T474] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 48.663745][ T474] ? _raw_spin_lock+0xe0/0xe0 [ 48.668410][ T474] slow_avc_audit+0x1ac/0x220 [ 48.673076][ T474] ? avc_get_hash_stats+0x180/0x180 [ 48.678263][ T474] ? avc_denied+0x132/0x1b0 [ 48.682755][ T474] avc_has_perm+0x1ca/0x360 [ 48.687270][ T474] ? avc_has_perm_noaudit+0x240/0x240 [ 48.692638][ T474] ? kasan_set_track+0x5b/0x70 [ 48.697394][ T474] ? do_sys_openat2+0x207/0x6d0 [ 48.702234][ T474] ? __x64_sys_openat+0x136/0x160 [ 48.707245][ T474] ? do_syscall_64+0x31/0x40 [ 48.711912][ T474] ? _kstrtoull+0x3c0/0x4d0 [ 48.716403][ T474] selinux_socket_bind+0x246/0xb20 [ 48.721501][ T474] ? memset+0x35/0x40 [ 48.725498][ T474] ? __fsnotify_parent+0x5f5/0x6c0 [ 48.730698][ T474] ? selinux_socket_socketpair+0x150/0x150 [ 48.736512][ T474] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 48.743088][ T474] ? rw_verify_area+0x1c0/0x360 [ 48.747929][ T474] ? preempt_count_add+0x90/0x1b0 [ 48.752941][ T474] ? vfs_write+0xac8/0xd60 [ 48.757342][ T474] ? __kasan_slab_free+0x11/0x20 [ 48.762265][ T474] ? __fget_files+0x2c4/0x320 [ 48.766952][ T474] ? check_stack_object+0x106/0x140 [ 48.772170][ T474] security_socket_bind+0x72/0xa0 [ 48.777192][ T474] __sys_bind+0x281/0x400 [ 48.781507][ T474] ? __ia32_sys_socketpair+0xb0/0xb0 [ 48.786796][ T474] ? debug_smp_processor_id+0x17/0x20 [ 48.792157][ T474] __x64_sys_bind+0x7a/0x90 [ 48.796644][ T474] do_syscall_64+0x31/0x40 [ 48.801047][ T474] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.806930][ T474] RIP: 0033:0x7f42aa10c9a9 [ 48.811335][ T474] 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 [ 48.831059][ T474] RSP: 002b:00007f42a9b7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 48.839472][ T474] RAX: ffffffffffffffda RBX: 00007f42aa333fa0 RCX: 00007f42aa10c9a9 [ 48.847448][ T474] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 48.855409][ T474] RBP: 00007f42a9b7d090 R08: 0000000000000000 R09: 0000000000000000 [ 48.863365][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.871341][ T474] R13: 0000000000000000 R14: 00007f42aa333fa0 R15: 00007ffc8e041c68 [ 48.882240][ T474] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 48.889249][ T24] audit: type=1400 audit(1766895258.740:110): avc: denied { write } for pid=473 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.889987][ T474] audit: out of memory in audit_log_start [ 48.922301][ T477] tipc: Enabling of bearer rejected, already enabled [ 48.930374][ T477] FAULT_INJECTION: forcing a failure. [ 48.930374][ T477] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 48.943668][ T477] CPU: 0 PID: 477 Comm: syz.2.17 Not tainted syzkaller #0 [ 48.950761][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 48.960803][ T477] Call Trace: [ 48.964106][ T477] __dump_stack+0x21/0x24 [ 48.968424][ T477] dump_stack_lvl+0x169/0x1d8 [ 48.973098][ T477] ? show_regs_print_info+0x18/0x18 [ 48.978287][ T477] dump_stack+0x15/0x1c [ 48.982441][ T477] should_fail+0x3c1/0x510 [ 48.986856][ T477] should_fail_alloc_page+0x4f/0x60 [ 48.992052][ T477] __alloc_pages_nodemask+0x109/0x5f0 [ 48.997424][ T477] ? tipc_nametbl_insert_publ+0x283/0x1430 [ 49.003218][ T477] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 49.008759][ T477] ? tipc_nametbl_publish+0x222/0x3e0 [ 49.014123][ T477] ? tipc_sk_publish+0x17a/0x3f0 [ 49.019076][ T477] ? tipc_bind+0x1e3/0x2f0 [ 49.023501][ T477] ? __sys_bind+0x2f9/0x400 [ 49.028012][ T477] ? __x64_sys_bind+0x7a/0x90 [ 49.032687][ T477] new_slab+0x84/0x3f0 [ 49.036771][ T477] ___slab_alloc+0x2a6/0x450 [ 49.041368][ T477] ? tipc_nametbl_insert_publ+0x6a2/0x1430 [ 49.047292][ T477] __slab_alloc+0x63/0xa0 [ 49.051630][ T477] ? tipc_nametbl_insert_publ+0x6a2/0x1430 [ 49.057424][ T477] ? tipc_nametbl_insert_publ+0x6a2/0x1430 [ 49.063220][ T477] kmem_cache_alloc_trace+0x1b3/0x2e0 [ 49.068583][ T477] ? tipc_nametbl_insert_publ+0x6a2/0x1430 [ 49.074375][ T477] tipc_nametbl_insert_publ+0x6a2/0x1430 [ 49.080000][ T477] ? selinux_socket_socketpair+0x150/0x150 [ 49.085801][ T477] ? __kasan_check_write+0x14/0x20 [ 49.090904][ T477] ? _raw_spin_lock_bh+0x8e/0xe0 [ 49.095833][ T477] ? __kasan_check_write+0x14/0x20 [ 49.100937][ T477] ? __local_bh_enable_ip+0x53/0x80 [ 49.106131][ T477] tipc_nametbl_publish+0x222/0x3e0 [ 49.111322][ T477] tipc_sk_publish+0x17a/0x3f0 [ 49.116079][ T477] tipc_bind+0x1e3/0x2f0 [ 49.120318][ T477] __sys_bind+0x2f9/0x400 [ 49.124650][ T477] ? __ia32_sys_socketpair+0xb0/0xb0 [ 49.129927][ T477] ? debug_smp_processor_id+0x17/0x20 [ 49.135304][ T477] __x64_sys_bind+0x7a/0x90 [ 49.139803][ T477] do_syscall_64+0x31/0x40 [ 49.144214][ T477] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.150096][ T477] RIP: 0033:0x7f42aa10c9a9 [ 49.154498][ T477] 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 [ 49.174395][ T477] RSP: 002b:00007f42a9b7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 49.182801][ T477] RAX: ffffffffffffffda RBX: 00007f42aa333fa0 RCX: 00007f42aa10c9a9 [ 49.190760][ T477] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 49.198720][ T477] RBP: 00007f42a9b7d090 R08: 0000000000000000 R09: 0000000000000000 [ 49.206708][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.214677][ T477] R13: 0000000000000000 R14: 00007f42aa333fa0 R15: 00007ffc8e041c68 [ 49.238940][ T480] tipc: Enabling of bearer rejected, already enabled [ 49.247446][ T480] FAULT_INJECTION: forcing a failure. [ 49.247446][ T480] name failslab, interval 1, probability 0, space 0, times 0 [ 49.260067][ T480] CPU: 1 PID: 480 Comm: syz.2.18 Not tainted syzkaller #0 [ 49.267176][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 49.277226][ T480] Call Trace: [ 49.280514][ T480] __dump_stack+0x21/0x24 [ 49.284835][ T480] dump_stack_lvl+0x169/0x1d8 [ 49.289503][ T480] ? thaw_kernel_threads+0x220/0x220 [ 49.294783][ T480] ? show_regs_print_info+0x18/0x18 [ 49.299975][ T480] dump_stack+0x15/0x1c [ 49.304122][ T480] should_fail+0x3c1/0x510 [ 49.308557][ T480] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 49.314354][ T480] __should_failslab+0xa4/0xe0 [ 49.319118][ T480] should_failslab+0x9/0x20 [ 49.323620][ T480] kmem_cache_alloc_trace+0x3a/0x2e0 [ 49.328905][ T480] ? tipc_dest_list_len+0x60/0x60 [ 49.333923][ T480] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 49.339819][ T480] ? selinux_socket_socketpair+0x150/0x150 [ 49.345626][ T480] ? __kasan_check_write+0x14/0x20 [ 49.350748][ T480] tipc_nametbl_publish+0x222/0x3e0 [ 49.356004][ T480] tipc_sk_publish+0x17a/0x3f0 [ 49.360882][ T480] tipc_bind+0x1e3/0x2f0 [ 49.365122][ T480] __sys_bind+0x2f9/0x400 [ 49.369463][ T480] ? __ia32_sys_socketpair+0xb0/0xb0 [ 49.374770][ T480] ? debug_smp_processor_id+0x17/0x20 [ 49.380139][ T480] __x64_sys_bind+0x7a/0x90 [ 49.384639][ T480] do_syscall_64+0x31/0x40 [ 49.389052][ T480] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.394949][ T480] RIP: 0033:0x7f42aa10c9a9 [ 49.399359][ T480] 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 [ 49.419045][ T480] RSP: 002b:00007f42a9b7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 49.427626][ T480] RAX: ffffffffffffffda RBX: 00007f42aa333fa0 RCX: 00007f42aa10c9a9 [ 49.435592][ T480] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 49.443565][ T480] RBP: 00007f42a9b7d090 R08: 0000000000000000 R09: 0000000000000000 [ 49.451542][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.459513][ T480] R13: 0000000000000000 R14: 00007f42aa333fa0 R15: 00007ffc8e041c68 [ 49.467546][ T480] tipc: Failed to bind to 65,0,0, no memory [ 49.487360][ T484] tipc: Enabling of bearer rejected, already enabled [ 49.495810][ T484] FAULT_INJECTION: forcing a failure. [ 49.495810][ T484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.509011][ T484] CPU: 1 PID: 484 Comm: syz.2.19 Not tainted syzkaller #0 [ 49.516183][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 49.526224][ T484] Call Trace: [ 49.529501][ T484] __dump_stack+0x21/0x24 [ 49.533814][ T484] dump_stack_lvl+0x169/0x1d8 [ 49.538479][ T484] ? show_regs_print_info+0x18/0x18 [ 49.543664][ T484] dump_stack+0x15/0x1c [ 49.547807][ T484] should_fail+0x3c1/0x510 [ 49.552208][ T484] should_fail_alloc_page+0x4f/0x60 [ 49.555383][ T482] tipc: 32-bit node address hash set to f1414ac [ 49.557407][ T484] __alloc_pages_nodemask+0x109/0x5f0 [ 49.569080][ T484] ? __kasan_kmalloc+0xda/0x110 [ 49.573930][ T484] ? kmem_cache_alloc_trace+0x184/0x2e0 [ 49.579462][ T484] ? tipc_nametbl_publish+0x222/0x3e0 [ 49.584818][ T484] ? tipc_sk_publish+0x17a/0x3f0 [ 49.589763][ T484] ? tipc_bind+0x1e3/0x2f0 [ 49.594167][ T484] ? __sys_bind+0x2f9/0x400 [ 49.598651][ T484] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 49.604183][ T484] new_slab+0x84/0x3f0 [ 49.608240][ T484] ___slab_alloc+0x2a6/0x450 [ 49.612853][ T484] ? __alloc_skb+0x9e/0x520 [ 49.617342][ T484] __slab_alloc+0x63/0xa0 [ 49.621654][ T484] ? __alloc_skb+0x9e/0x520 [ 49.626259][ T484] ? __alloc_skb+0x9e/0x520 [ 49.630748][ T484] kmem_cache_alloc+0x1af/0x2e0 [ 49.635583][ T484] ? __alloc_skb+0x9e/0x520 [ 49.640105][ T484] __alloc_skb+0x9e/0x520 [ 49.644423][ T484] tipc_buf_acquire+0x2b/0xe0 [ 49.649081][ T484] tipc_named_publish+0x2f9/0x890 [ 49.654090][ T484] tipc_nametbl_publish+0x25c/0x3e0 [ 49.659281][ T484] tipc_sk_publish+0x17a/0x3f0 [ 49.664032][ T484] tipc_bind+0x1e3/0x2f0 [ 49.668259][ T484] __sys_bind+0x2f9/0x400 [ 49.672573][ T484] ? __ia32_sys_socketpair+0xb0/0xb0 [ 49.677951][ T484] ? debug_smp_processor_id+0x17/0x20 [ 49.683307][ T484] __x64_sys_bind+0x7a/0x90 [ 49.687796][ T484] do_syscall_64+0x31/0x40 [ 49.692222][ T484] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.698097][ T484] RIP: 0033:0x7f42aa10c9a9 [ 49.702497][ T484] 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 [ 49.722087][ T484] RSP: 002b:00007f42a9b7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 49.730492][ T484] RAX: ffffffffffffffda RBX: 00007f42aa333fa0 RCX: 00007f42aa10c9a9 [ 49.738451][ T484] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 49.746410][ T484] RBP: 00007f42a9b7d090 R08: 0000000000000000 R09: 0000000000000000 [ 49.754372][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.762356][ T484] R13: 0000000000000000 R14: 00007f42aa333fa0 R15: 00007ffc8e041c68 [ 49.780454][ T487] tipc: Enabling of bearer rejected, already enabled [ 49.788539][ T487] FAULT_INJECTION: forcing a failure. [ 49.788539][ T487] name failslab, interval 1, probability 0, space 0, times 0 [ 49.801144][ T487] CPU: 1 PID: 487 Comm: syz.2.20 Not tainted syzkaller #0 [ 49.808252][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 49.818291][ T487] Call Trace: [ 49.821572][ T487] __dump_stack+0x21/0x24 [ 49.825914][ T487] dump_stack_lvl+0x169/0x1d8 [ 49.830574][ T487] ? thaw_kernel_threads+0x220/0x220 [ 49.835843][ T487] ? show_regs_print_info+0x18/0x18 [ 49.841028][ T487] dump_stack+0x15/0x1c [ 49.845170][ T487] should_fail+0x3c1/0x510 [ 49.849586][ T487] ? tipc_nametbl_insert_publ+0x9bb/0x1430 [ 49.855502][ T487] __should_failslab+0xa4/0xe0 [ 49.860264][ T487] should_failslab+0x9/0x20 [ 49.864774][ T487] kmem_cache_alloc_trace+0x3a/0x2e0 [ 49.870044][ T487] ? tipc_dest_list_len+0x60/0x60 [ 49.875058][ T487] tipc_nametbl_insert_publ+0x9bb/0x1430 [ 49.880676][ T487] ? selinux_socket_socketpair+0x150/0x150 [ 49.886468][ T487] ? __kasan_check_write+0x14/0x20 [ 49.891565][ T487] tipc_nametbl_publish+0x222/0x3e0 [ 49.896745][ T487] tipc_sk_publish+0x17a/0x3f0 [ 49.901549][ T487] tipc_bind+0x1e3/0x2f0 [ 49.905784][ T487] __sys_bind+0x2f9/0x400 [ 49.910217][ T487] ? __ia32_sys_socketpair+0xb0/0xb0 [ 49.915505][ T487] ? debug_smp_processor_id+0x17/0x20 [ 49.920866][ T487] __x64_sys_bind+0x7a/0x90 [ 49.925372][ T487] do_syscall_64+0x31/0x40 [ 49.929774][ T487] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.935651][ T487] RIP: 0033:0x7f42aa10c9a9 [ 49.940061][ 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 [ 49.959646][ T487] RSP: 002b:00007f42a9b7d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 49.968054][ T487] RAX: ffffffffffffffda RBX: 00007f42aa333fa0 RCX: 00007f42aa10c9a9 [ 49.976183][ T487] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000004 [ 49.984159][ T487] RBP: 00007f42a9b7d090 R08: 0000000000000000 R09: 0000000000000000 [ 49.992112][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.000067][ T487] R13: 0000000000000000 R14: 00007f42aa333fa0 R15: 00007ffc8e041c68 [ 50.008053][ T487] tipc: Failed to bind to 65,0,0, no memory [ 50.013955][ T488] list_add double add: new=ffff888116d90238, prev=ffff888116d90238, next=ffff888116d90238. [ 50.024058][ T488] ------------[ cut here ]------------ [ 50.029549][ T488] kernel BUG at lib/list_debug.c:35! [ 50.034852][ T488] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.040912][ T488] CPU: 0 PID: 488 Comm: syz.2.20 Not tainted syzkaller #0 [ 50.048019][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 50.058078][ T488] RIP: 0010:__list_add_valid+0x9f/0xf0 [ 50.063535][ T488] 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 20 30 20 85 4c 89 fe 4c 89 f2 48 89 d9 e8 e1 30 32 02 <0f> 0b 48 c7 c7 20 2e 20 85 e8 d3 30 32 02 0f 0b 48 c7 c7 c0 2e 20 [ 50.083149][ T488] RSP: 0018:ffffc90002677370 EFLAGS: 00010246 [ 50.089211][ T488] RAX: 0000000000000058 RBX: ffff888116d90238 RCX: 57a89a8dfc329100 [ 50.097168][ T488] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 50.105131][ T488] RBP: ffffc90002677398 R08: dffffc0000000000 R09: fffff520004ceda1 [ 50.113101][ T488] R10: fffff520004ceda1 R11: 1ffff920004ceda0 R12: ffff888116d90240 [ 50.121070][ T488] R13: dffffc0000000000 R14: ffff888116d90238 R15: ffff888116d90238 [ 50.129137][ T488] FS: 00007f42a9b5c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.138051][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.144644][ T488] CR2: 00007f42a9b5bf98 CR3: 0000000117182000 CR4: 00000000003506b0 [ 50.152611][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.160567][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.168526][ T488] Call Trace: [ 50.172159][ T488] tipc_nametbl_translate+0xbe4/0xed0 [ 50.177524][ T488] __tipc_sendmsg+0xb99/0x2be0 [ 50.182367][ T488] ? unwind_get_return_address+0x4d/0x90 [ 50.188007][ T488] ? tipc_sk_publish+0x3f0/0x3f0 [ 50.192932][ T488] ? arch_stack_walk+0xee/0x140 [ 50.197770][ T488] ? stack_trace_snprint+0xf0/0xf0 [ 50.202867][ T488] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 50.208486][ T488] ? copy_fpregs_to_fpstate+0x14a/0x1b0 [ 50.214047][ T488] ? __kasan_check_write+0x14/0x20 [ 50.219151][ T488] ? __switch_to+0x50f/0xfc0 [ 50.223730][ T488] ? set_next_entity+0xb4/0x5d0 [ 50.228571][ T488] ? compat_start_thread+0x80/0x80 [ 50.233669][ T488] ? pick_next_task_fair+0x808/0xa30 [ 50.239034][ T488] __tipc_sendstream+0x14ec/0x1740 [ 50.244345][ T488] ? avc_has_perm+0x234/0x360 [ 50.249104][ T488] ? _raw_spin_unlock_irq+0x4e/0x70 [ 50.254291][ T488] ? avc_has_perm_noaudit+0x240/0x240 [ 50.259655][ T488] ? _raw_spin_lock_irq+0xe0/0xe0 [ 50.264664][ T488] ? __local_bh_enable_ip+0x53/0x80 [ 50.269858][ T488] ? local_bh_enable+0x1f/0x30 [ 50.274608][ T488] ? lock_sock_nested+0x1f5/0x290 [ 50.279622][ T488] ? tsk_advance_rx_queue+0x700/0x700 [ 50.284981][ T488] tipc_send_packet+0x7c/0xa0 [ 50.289650][ T488] ? tipc_sk_send_ack+0x630/0x630 [ 50.294659][ T488] ____sys_sendmsg+0x5a2/0x8c0 [ 50.299421][ T488] ? __sys_sendmsg_sock+0x40/0x40 [ 50.304433][ T488] ? futex_wake+0x4b4/0x550 [ 50.308946][ T488] ? import_iovec+0x7c/0xb0 [ 50.313445][ T488] ___sys_sendmsg+0x1f0/0x260 [ 50.318112][ T488] ? __sys_sendmsg+0x250/0x250 [ 50.322866][ T488] ? __fdget+0x1a1/0x230 [ 50.327099][ T488] __x64_sys_sendmsg+0x1e2/0x2a0 [ 50.332022][ T488] ? __kasan_check_write+0x14/0x20 [ 50.337128][ T488] ? ___sys_sendmsg+0x260/0x260 [ 50.341988][ T488] ? __kasan_check_read+0x11/0x20 [ 50.347001][ T488] ? exit_to_user_mode_prepare+0x9a/0xa0 [ 50.352620][ T488] do_syscall_64+0x31/0x40 [ 50.357031][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.362924][ T488] RIP: 0033:0x7f42aa10c9a9 [ 50.367328][ T488] 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 [ 50.386919][ T488] RSP: 002b:00007f42a9b5c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.395331][ T488] RAX: ffffffffffffffda RBX: 00007f42aa334080 RCX: 00007f42aa10c9a9 [ 50.403293][ T488] RDX: 0000000000000004 RSI: 0000200000000240 RDI: 0000000000000006 [ 50.411256][ T488] RBP: 00007f42aa18ed69 R08: 0000000000000000 R09: 0000000000000000 [ 50.419223][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.427196][ T488] R13: 0000000000000000 R14: 00007f42aa334080 R15: 00007ffc8e041c68 [ 50.435157][ T488] Modules linked in: [ 50.439108][ T488] ---[ end trace 1b9313865dd3fae3 ]--- [ 50.444586][ T488] RIP: 0010:__list_add_valid+0x9f/0xf0 [ 50.450155][ T488] 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 20 30 20 85 4c 89 fe 4c 89 f2 48 89 d9 e8 e1 30 32 02 <0f> 0b 48 c7 c7 20 2e 20 85 e8 d3 30 32 02 0f 0b 48 c7 c7 c0 2e 20 [ 50.469886][ T488] RSP: 0018:ffffc90002677370 EFLAGS: 00010246 [ 50.475981][ T488] RAX: 0000000000000058 RBX: ffff888116d90238 RCX: 57a89a8dfc329100 [ 50.483963][ T488] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 50.491957][ T488] RBP: ffffc90002677398 R08: dffffc0000000000 R09: fffff520004ceda1 [ 50.499989][ T488] R10: fffff520004ceda1 R11: 1ffff920004ceda0 R12: ffff888116d90240 [ 50.508117][ T488] R13: dffffc0000000000 R14: ffff888116d90238 R15: ffff888116d90238 [ 50.516234][ T488] FS: 00007f42a9b5c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.525193][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.531803][ T488] CR2: 00007f42a9b5bf98 CR3: 0000000117182000 CR4: 00000000003506b0 [ 50.539815][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.547828][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.555827][ T488] Kernel panic - not syncing: Fatal exception in interrupt [ 50.557054][ T24] audit: type=1400 audit(1766895260.420:111): 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 [ 50.563319][ T488] Kernel Offset: disabled [ 50.589304][ T488] Rebooting in 86400 seconds..