Warning: Permanently added '10.128.1.253' (ED25519) to the list of known hosts. 2025/09/17 04:03:22 parsed 1 programs [ 22.874604][ T24] audit: type=1400 audit(1758081802.670:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.895358][ T24] audit: type=1400 audit(1758081802.670:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 22.915354][ T24] audit: type=1400 audit(1758081802.670:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.799241][ T24] audit: type=1400 audit(1758081803.600:67): avc: denied { mounton } for pid=282 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.800433][ T282] cgroup: Unknown subsys name 'net' [ 23.821911][ T24] audit: type=1400 audit(1758081803.600:68): avc: denied { mount } for pid=282 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.849209][ T24] audit: type=1400 audit(1758081803.630:69): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.849431][ T282] cgroup: Unknown subsys name 'devices' [ 24.017420][ T282] cgroup: Unknown subsys name 'hugetlb' [ 24.023030][ T282] cgroup: Unknown subsys name 'rlimit' [ 24.173206][ T24] audit: type=1400 audit(1758081803.970:70): avc: denied { setattr } for pid=282 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.196413][ T24] audit: type=1400 audit(1758081803.970:71): avc: denied { create } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.210702][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.216841][ T24] audit: type=1400 audit(1758081803.970:72): avc: denied { write } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.245774][ T24] audit: type=1400 audit(1758081803.970:73): avc: denied { read } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.335802][ T282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.787562][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.798481][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.979461][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.986819][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.994220][ T306] device bridge_slave_0 entered promiscuous mode [ 25.001870][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.009139][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.016692][ T306] device bridge_slave_1 entered promiscuous mode [ 25.052643][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.059820][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.067207][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.074319][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.092594][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.099855][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.107243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.114871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.125008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.133548][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.140637][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.149296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.157482][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.164512][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.177004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.186401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.199632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.210793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.218938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.226789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.235441][ T306] device veth0_vlan entered promiscuous mode [ 25.245663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.254561][ T306] device veth1_macvtap entered promiscuous mode [ 25.264631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.274280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.850314][ T48] device bridge_slave_1 left promiscuous mode [ 25.856627][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.864287][ T48] device bridge_slave_0 left promiscuous mode [ 25.870688][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.878842][ T48] device veth1_macvtap left promiscuous mode [ 25.885022][ T48] device veth0_vlan left promiscuous mode 2025/09/17 04:03:25 executed programs: 0 [ 26.027679][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.034730][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.042271][ T354] device bridge_slave_0 entered promiscuous mode [ 26.050015][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.057312][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.064875][ T354] device bridge_slave_1 entered promiscuous mode [ 26.111453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.118929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.128038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.136540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.144641][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.151801][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.159741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.183968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.192362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.200770][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.207820][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.215693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.223857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.238600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.248099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.257656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.265075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.272990][ T354] device veth0_vlan entered promiscuous mode [ 26.283439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.292747][ T354] device veth1_macvtap entered promiscuous mode [ 26.301716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.311958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/17 04:03:30 executed programs: 278 2025/09/17 04:03:35 executed programs: 581 [ 36.393719][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.400820][ T995] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.408475][ T995] device bridge_slave_0 entered promiscuous mode [ 36.415185][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.422226][ T995] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.429519][ T995] device bridge_slave_1 entered promiscuous mode [ 36.463928][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.470995][ T995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.478267][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.485294][ T995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.503131][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.510967][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.518564][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.527308][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.535434][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.542480][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.553146][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.561557][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.568598][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.580111][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.589031][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.603361][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.614009][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.622172][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.629719][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.639608][ T995] device veth0_vlan entered promiscuous mode [ 36.649135][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.658458][ T995] device veth1_macvtap entered promiscuous mode [ 36.667958][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.678903][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.006855][ T48] device bridge_slave_1 left promiscuous mode [ 37.013013][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.020465][ T48] device bridge_slave_0 left promiscuous mode [ 37.026766][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.034493][ T48] device veth1_macvtap left promiscuous mode [ 37.040725][ T48] device veth0_vlan left promiscuous mode [ 37.128780][ T48] general protection fault, probably for non-canonical address 0xdffffc000000005b: 0000 [#1] PREEMPT SMP KASAN [ 37.140587][ T48] KASAN: null-ptr-deref in range [0x00000000000002d8-0x00000000000002df] [ 37.148994][ T48] CPU: 0 PID: 48 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 37.156347][ T48] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 37.166406][ T48] Workqueue: netns cleanup_net [ 37.171164][ T48] RIP: 0010:nexthop_get_nhc_lookup+0x1a2/0x6c0 [ 37.177356][ T48] Code: 74 08 48 89 df e8 de 6e bf fd 48 89 5d a8 48 8b 1b b8 d8 02 00 00 48 01 c3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 b0 6e bf fd 48 8b 1b 48 85 db 74 68 [ 37.196988][ T48] RSP: 0018:ffffc900009d7060 EFLAGS: 00010202 [ 37.203051][ T48] RAX: 000000000000005b RBX: 00000000000002d8 RCX: dffffc0000000000 [ 37.211010][ T48] RDX: ffff8881041d2780 RSI: 0000000000000000 RDI: 0000000000000000 [ 37.218968][ T48] RBP: ffffc900009d70d0 R08: dffffc0000000000 R09: ffffc900009d7260 [ 37.226935][ T48] R10: fffff5200013ae52 R11: 1ffff9200013ae4c R12: ffff88810ec05100 [ 37.234982][ T48] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88810ec0fb10 [ 37.242942][ T48] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 37.251878][ T48] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.258452][ T48] CR2: 0000200000000100 CR3: 00000001294be000 CR4: 00000000003506b0 [ 37.266439][ T48] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.274398][ T48] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.282351][ T48] Call Trace: [ 37.285674][ T48] fib_table_lookup+0xe4c/0x1730 [ 37.290609][ T48] inet_addr_type_dev_table+0x1c9/0x3d0 [ 37.296227][ T48] ? inet_dev_addr_type+0x420/0x420 [ 37.301411][ T48] ? nexthop_get_nhc_lookup+0x6c0/0x6c0 [ 37.306944][ T48] ? slab_free_freelist_hook+0xc5/0x190 [ 37.312476][ T48] ? kmem_cache_free+0x100/0x2d0 [ 37.317399][ T48] ? kfree_skbmem+0x10c/0x180 [ 37.322058][ T48] ? consume_skb+0xb3/0x1f0 [ 37.326592][ T48] ? netlink_broadcast_filtered+0x117d/0x1270 [ 37.332688][ T48] ? nlmsg_notify+0xed/0x1b0 [ 37.337267][ T48] ? fib_new_table+0x10d/0x2b0 [ 37.342018][ T48] fib_del_ifaddr+0x1640/0x1b90 [ 37.346942][ T48] ? fib_modify_prefix_metric+0x7e0/0x7e0 [ 37.352664][ T48] ? _raw_spin_lock+0xe0/0xe0 [ 37.357432][ T48] ? __wake_up+0x116/0x180 [ 37.361847][ T48] ? nlmsg_notify+0x152/0x1b0 [ 37.366726][ T48] fib_inetaddr_event+0xc9/0x310 [ 37.371670][ T48] blocking_notifier_call_chain+0xba/0x140 [ 37.377461][ T48] __inet_del_ifa+0x81f/0xd90 [ 37.382138][ T48] ? ip_mc_destroy_dev+0x2ad/0x2f0 [ 37.387243][ T48] inetdev_event+0x65a/0x1030 [ 37.391902][ T48] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 37.397700][ T48] ? devinet_exit_net+0x220/0x220 [ 37.402709][ T48] ? __kasan_check_write+0x14/0x20 [ 37.407818][ T48] raw_notifier_call_chain+0x90/0x100 [ 37.413189][ T48] unregister_netdevice_many+0xf8b/0x1980 [ 37.418902][ T48] ? alloc_netdev_mqs+0xc80/0xc80 [ 37.423917][ T48] ? unregister_netdevice_queue+0x1aa/0x360 [ 37.429802][ T48] ? list_netdevice+0x4c0/0x4c0 [ 37.434642][ T48] ? br_dev_delete+0xfc/0x110 [ 37.439324][ T48] default_device_exit_batch+0x330/0x390 [ 37.444971][ T48] ? default_device_exit+0x390/0x390 [ 37.450270][ T48] ? wait_woken+0x180/0x180 [ 37.454767][ T48] ? rtnl_unlock+0xe/0x10 [ 37.459110][ T48] ? default_device_exit+0x390/0x390 [ 37.464381][ T48] cleanup_net+0x5fb/0xb70 [ 37.468872][ T48] ? __switch_to_asm+0x34/0x60 [ 37.473630][ T48] ? __schedule+0xb4f/0x1310 [ 37.478337][ T48] ? ops_init+0x4a0/0x4a0 [ 37.482656][ T48] ? read_word_at_a_time+0x12/0x20 [ 37.487756][ T48] ? strscpy+0x9b/0x290 [ 37.491902][ T48] process_one_work+0x6e1/0xba0 [ 37.496759][ T48] worker_thread+0xa6a/0x13b0 [ 37.501425][ T48] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 37.506874][ T48] kthread+0x346/0x3d0 [ 37.510940][ T48] ? worker_clr_flags+0x190/0x190 [ 37.515949][ T48] ? kthread_blkcg+0xd0/0xd0 [ 37.520522][ T48] ret_from_fork+0x1f/0x30 [ 37.524920][ T48] Modules linked in: [ 37.530974][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 37.530986][ T24] audit: type=1400 audit(1758081817.330:105): 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 [ 37.532800][ T48] ---[ end trace 4f789611cc82644c ]--- [ 37.537126][ T24] audit: type=1400 audit(1758081817.330:106): avc: denied { search } for pid=77 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 [ 37.537142][ T24] audit: type=1400 audit(1758081817.330:107): avc: denied { write } for pid=77 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 [ 37.537158][ T24] audit: type=1400 audit(1758081817.330:108): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 37.537173][ T24] audit: type=1400 audit(1758081817.330:109): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 37.537194][ T24] audit: type=1400 audit(1758081817.330:110): avc: denied { append open } for pid=77 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 [ 37.537210][ T24] audit: type=1400 audit(1758081817.330:111): avc: denied { getattr } for pid=77 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 [ 37.695561][ T48] RIP: 0010:nexthop_get_nhc_lookup+0x1a2/0x6c0 [ 37.701943][ T48] Code: 74 08 48 89 df e8 de 6e bf fd 48 89 5d a8 48 8b 1b b8 d8 02 00 00 48 01 c3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 b0 6e bf fd 48 8b 1b 48 85 db 74 68 [ 37.721630][ T48] RSP: 0018:ffffc900009d7060 EFLAGS: 00010202 [ 37.727794][ T48] RAX: 000000000000005b RBX: 00000000000002d8 RCX: dffffc0000000000 [ 37.735853][ T48] RDX: ffff8881041d2780 RSI: 0000000000000000 RDI: 0000000000000000 [ 37.743826][ T48] RBP: ffffc900009d70d0 R08: dffffc0000000000 R09: ffffc900009d7260 [ 37.751818][ T48] R10: fffff5200013ae52 R11: 1ffff9200013ae4c R12: ffff88810ec05100 [ 37.759823][ T48] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88810ec0fb10 [ 37.767820][ T48] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 37.776765][ T48] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.783337][ T48] CR2: 0000200000000100 CR3: 000000010d01f000 CR4: 00000000003506b0 [ 37.791328][ T48] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.799330][ T48] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.807351][ T48] Kernel panic - not syncing: Fatal exception [ 37.813706][ T48] Kernel Offset: disabled [ 37.818033][ T48] Rebooting in 86400 seconds..