Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. 2026/01/13 05:34:36 ignoring optional flag "type"="gce" 2026/01/13 05:34:37 parsed 1 programs [ 46.395228][ T24] kauditd_printk_skb: 28 callbacks suppressed [ 46.395241][ T24] audit: type=1400 audit(1768282478.070:102): avc: denied { unlink } for pid=402 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" [ 46.488013][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.963818][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.970920][ T422] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.978467][ T422] device bridge_slave_0 entered promiscuous mode [ 46.985998][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.993093][ T422] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.000700][ T422] device bridge_slave_1 entered promiscuous mode [ 47.035938][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.042996][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.050319][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.057458][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.077075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.084797][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.092296][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.101775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.110287][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.117321][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.126454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.134745][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.141820][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.154066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.164051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.177086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.189056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.197127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.204911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.213468][ T422] device veth0_vlan entered promiscuous mode [ 47.224764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.233876][ T422] device veth1_macvtap entered promiscuous mode [ 47.242975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.253676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.490159][ T24] audit: type=1401 audit(1768282479.170:103): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/01/13 05:34:39 executed programs: 0 [ 47.700850][ T24] audit: type=1400 audit(1768282479.380:104): avc: denied { write } for pid=395 comm="syz-execprog" path="pipe:[14857]" dev="pipefs" ino=14857 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.759350][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.766391][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.774214][ T462] device bridge_slave_0 entered promiscuous mode [ 47.781199][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.788262][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.795567][ T462] device bridge_slave_1 entered promiscuous mode [ 47.834206][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.841385][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.848718][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.855756][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.873401][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.881201][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.888661][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.902606][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.910787][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.917844][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.928491][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.936677][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.943744][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.955573][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.963906][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.976149][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.984513][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.998851][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.007192][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.022406][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.030885][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.039504][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.047270][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.055454][ T462] device veth0_vlan entered promiscuous mode [ 48.069183][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.077320][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.086491][ T462] device veth1_macvtap entered promiscuous mode [ 48.101082][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.108809][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.117059][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.125587][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.133880][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.157688][ T24] audit: type=1400 audit(1768282479.840:105): avc: denied { read write } for pid=466 comm="syz.0.15" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.180951][ T24] audit: type=1400 audit(1768282479.840:106): avc: denied { open } for pid=466 comm="syz.0.15" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.208530][ T112] device bridge_slave_1 left promiscuous mode [ 48.214711][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.216219][ T468] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 48.233469][ T468] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 48.241902][ T468] CPU: 0 PID: 468 Comm: syz.0.15 Not tainted syzkaller #0 [ 48.249006][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 48.259165][ T468] RIP: 0010:do_unlinkat+0x26f/0x670 [ 48.264372][ T468] Code: 44 89 ee e8 c3 27 bb ff 45 31 ff 41 81 fd 00 00 20 00 41 0f 95 c7 41 83 c7 eb e9 95 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 05 e8 85 12 f5 ff 49 8b 5e 30 4c 89 f0 48 c1 e8 [ 48.284067][ T468] RSP: 0018:ffffc90001117e20 EFLAGS: 00010207 [ 48.290228][ T468] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 0000000000000000 [ 48.298241][ T468] RDX: ffff8881172662c0 RSI: 0000000000000000 RDI: 0000000000000036 [ 48.306357][ T468] RBP: ffffc90001117f18 R08: dffffc0000000000 R09: ffffed10241fd9c6 [ 48.314496][ T468] R10: ffffed10241fd9c6 R11: 1ffff110241fd9c5 R12: 1ffff110241fd9c0 [ 48.322592][ T468] R13: dffffc0000000000 R14: 0000000000000006 R15: ffff888120fece00 [ 48.330750][ T468] FS: 00007fc63ede06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.339688][ T468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.346309][ T468] CR2: 00007fc63eddffa8 CR3: 00000001170b2000 CR4: 00000000003506b0 [ 48.354299][ T468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.362276][ T468] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.370266][ T468] Call Trace: [ 48.373564][ T468] ? __check_object_size+0x2f4/0x3c0 [ 48.378960][ T468] ? fsnotify_link_count+0x90/0x90 [ 48.384089][ T468] ? getname_flags+0x206/0x500 [ 48.388869][ T468] __x64_sys_unlink+0x49/0x50 [ 48.393561][ T468] do_syscall_64+0x31/0x40 [ 48.398001][ T468] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.403915][ T468] RIP: 0033:0x7fc63f379299 [ 48.408344][ T468] 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 [ 48.428133][ T468] RSP: 002b:00007fc63ede0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 48.436570][ T468] RAX: ffffffffffffffda RBX: 00007fc63f508058 RCX: 00007fc63f379299 [ 48.444551][ T468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 48.452523][ T468] RBP: 00007fc63f3e68e6 R08: 0000000000000000 R09: 0000000000000000 [ 48.460505][ T468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.468573][ T468] R13: 000000000000006e R14: 00007fc63f508058 R15: 00007ffce80d2c38 [ 48.476555][ T468] Modules linked in: [ 48.481590][ T24] audit: type=1400 audit(1768282480.160:107): avc: denied { read } for pid=76 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 [ 48.484381][ T112] device bridge_slave_0 left promiscuous mode [ 48.506234][ T24] audit: type=1400 audit(1768282480.160:108): avc: denied { search } for pid=76 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 [ 48.509836][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.531650][ T24] audit: type=1400 audit(1768282480.160:109): avc: denied { write } for pid=76 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 [ 48.539447][ T468] ---[ end trace f67555abb839e6e1 ]--- [ 48.560351][ T24] audit: type=1400 audit(1768282480.160:110): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.567718][ T468] RIP: 0010:do_unlinkat+0x26f/0x670 [ 48.586602][ T24] audit: type=1400 audit(1768282480.160:111): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.591457][ T112] device veth1_macvtap left promiscuous mode [ 48.612342][ T468] Code: 44 89 ee e8 c3 27 bb ff 45 31 ff 41 81 fd 00 00 20 00 41 0f 95 c7 41 83 c7 eb e9 95 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 05 e8 85 12 f5 ff 49 8b 5e 30 4c 89 f0 48 c1 e8 [ 48.618366][ T112] device veth0_vlan left promiscuous mode [ 48.637990][ T468] RSP: 0018:ffffc90001117e20 EFLAGS: 00010207 [ 48.649237][ T468] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 0000000000000000 [ 48.657247][ T468] RDX: ffff8881172662c0 RSI: 0000000000000000 RDI: 0000000000000036 [ 48.665525][ T468] RBP: ffffc90001117f18 R08: dffffc0000000000 R09: ffffed10241fd9c6 [ 48.673571][ T468] R10: ffffed10241fd9c6 R11: 1ffff110241fd9c5 R12: 1ffff110241fd9c0 [ 48.681642][ T468] R13: dffffc0000000000 R14: 0000000000000006 R15: ffff888120fece00 [ 48.689809][ T468] FS: 00007fc63ede06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.698866][ T468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.705576][ T468] CR2: 00007fc63eddffa8 CR3: 00000001170b2000 CR4: 00000000003506b0 [ 48.713656][ T468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.721724][ T468] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.729891][ T468] Kernel panic - not syncing: Fatal exception [ 48.736489][ T468] Kernel Offset: disabled [ 48.740824][ T468] Rebooting in 86400 seconds..