Warning: Permanently added '10.128.0.139' (ED25519) to the list of known hosts. 2026/02/22 06:53:46 ignoring optional flag "type"="gce" 2026/02/22 06:53:46 parsed 1 programs [ 41.264031][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 41.264046][ T28] audit: type=1400 audit(1771743226.489:90): avc: denied { unlink } for pid=402 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 41.349271][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.819245][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.826360][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.833967][ T460] device bridge_slave_0 entered promiscuous mode [ 41.841340][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.848715][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.856068][ T460] device bridge_slave_1 entered promiscuous mode [ 41.898359][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.905446][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.912773][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.919820][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.937985][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.945675][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.953171][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.962720][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.970880][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.978023][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.986680][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.994926][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.001959][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.015090][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.024326][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.040809][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.051600][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.059835][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.068055][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.076635][ T460] device veth0_vlan entered promiscuous mode [ 42.088273][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.097470][ T460] device veth1_macvtap entered promiscuous mode [ 42.106409][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.116741][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/22 06:53:47 executed programs: 0 [ 42.226122][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.233325][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.240811][ T480] device bridge_slave_0 entered promiscuous mode [ 42.247884][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.255027][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.262384][ T480] device bridge_slave_1 entered promiscuous mode [ 42.304646][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.311710][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.319030][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.326165][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.345635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.353310][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.360530][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.375238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.383517][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.390541][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.399493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.408021][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.415174][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.431568][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.440831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.454556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.469618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.477686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.485152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.499035][ T480] device veth0_vlan entered promiscuous mode [ 42.508717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.517860][ T480] device veth1_macvtap entered promiscuous mode [ 42.527060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.539854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.563003][ T28] audit: type=1400 audit(1771743227.789:91): avc: denied { mounton } for pid=490 comm="syz-executor" path="/root/syzkaller-testdir3062066555/syzkaller.qqgq3g/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.565718][ T491] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 42.589944][ T28] audit: type=1400 audit(1771743227.789:92): avc: denied { mounton } for pid=490 comm="syz-executor" path="/root/syzkaller-testdir3062066555/syzkaller.qqgq3g/0/file0" dev="incremental-fs" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.601420][ T491] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 42.601435][ T491] CPU: 1 PID: 491 Comm: syz-executor Not tainted syzkaller #0 [ 42.601452][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 42.601461][ T491] RIP: 0010:dir_rename_wrap+0x280/0x6d0 [ 42.630915][ T28] audit: type=1400 audit(1771743227.789:93): avc: denied { write } for pid=490 comm="syz-executor" name="/" dev="incremental-fs" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.637649][ T491] Code: ff ff ff 48 8b 5c 24 20 e9 ca 03 00 00 e8 98 2e 5a ff 45 31 f6 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 72 5c 9f ff 4d 8b 36 48 8b 44 24 10 [ 42.637666][ T491] RSP: 0018:ffffc90000bd7a00 EFLAGS: 00010202 [ 42.637684][ T491] RAX: 0000000000000001 RBX: ffff888119eea018 RCX: dffffc0000000000 [ 42.637697][ T491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.637708][ T491] RBP: ffffc90000bd7b30 R08: ffffc90000bd7987 R09: 1ffff9200017af30 [ 42.645613][ T28] audit: type=1400 audit(1771743227.789:94): avc: denied { add_name } for pid=490 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.655288][ T491] R10: dffffc0000000000 R11: fffff5200017af31 R12: 1ffff110233dd403 [ 42.655304][ T491] R13: 1ffff9200017af4c R14: 0000000000000008 R15: ffff888119eea028 [ 42.655316][ T491] FS: 00007ff1a8eb46c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 42.655333][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.655346][ T491] CR2: 00007ff1a8e93d58 CR3: 0000000127a84000 CR4: 00000000003506a0 [ 42.661566][ T28] audit: type=1400 audit(1771743227.789:95): avc: denied { create } for pid=490 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 42.683632][ T491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.683652][ T491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.683664][ T491] Call Trace: [ 42.683669][ T491] [ 42.683677][ T491] ? __cfi_dir_rename_wrap+0x10/0x10 [ 42.683705][ T491] ? lockref_get+0x12d/0x1c0 [ 42.683729][ T491] ? memcpy+0x56/0x70 [ 42.683744][ T491] ? _raw_spin_unlock+0x4c/0x70 [ 42.703980][ T28] audit: type=1400 audit(1771743227.789:96): avc: denied { associate } for pid=490 comm="syz-executor" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 42.709401][ T491] ? try_break_deleg+0x7c/0x130 [ 42.717581][ T28] audit: type=1400 audit(1771743227.789:97): avc: denied { remove_name } for pid=490 comm="syz-executor" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.725344][ T491] ? __cfi_dir_rename_wrap+0x10/0x10 [ 42.725372][ T491] vfs_rename+0xbd8/0x10f0 [ 42.725396][ T491] ? __cfi_vfs_rename+0x10/0x10 [ 42.734029][ T28] audit: type=1400 audit(1771743227.789:98): avc: denied { rename } for pid=490 comm="syz-executor" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 42.754031][ T491] ? lookup_one_qstr_excl+0x133/0x270 [ 42.754065][ T491] do_renameat2+0x826/0xfd0 [ 42.754091][ T491] ? __cfi_do_renameat2+0x10/0x10 [ 42.754120][ T491] ? strncpy_from_user+0x17a/0x2d0 [ 42.754139][ T491] ? getname_flags+0x206/0x500 [ 42.754156][ T491] __x64_sys_renameat2+0xd8/0xf0 [ 42.763137][ T28] audit: type=1400 audit(1771743227.789:99): avc: denied { rmdir } for pid=490 comm="syz-executor" name="file1" dev="incremental-fs" ino=2038 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.770110][ T491] x64_sys_call+0x6b8/0x9a0 [ 42.770144][ T491] do_syscall_64+0x4c/0xa0 [ 43.005769][ T491] ? clear_bhb_loop+0x30/0x80 [ 43.010456][ T491] ? clear_bhb_loop+0x30/0x80 [ 43.015135][ T491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 43.021069][ T491] RIP: 0033:0x7ff1a806e9b9 [ 43.025481][ T491] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 d0 ff ff ff f7 d8 64 89 01 48 [ 43.045092][ T491] RSP: 002b:00007ff1a8eb40b8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 43.053619][ T491] RAX: ffffffffffffffda RBX: 00007ff1a81abf80 RCX: 00007ff1a806e9b9 [ 43.061615][ T491] RDX: 0000000000000004 RSI: 0000000020000040 RDI: 0000000000000004 [ 43.069793][ T491] RBP: 00007ff1a80cf4bc R08: 0000000000000002 R09: 0000000000000000 [ 43.077935][ T491] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 [ 43.085906][ T491] R13: 000000000000000b R14: 00007ff1a81abf80 R15: 00007ffd64449f78 [ 43.093883][ T491] [ 43.096901][ T491] Modules linked in: [ 43.102751][ T491] ---[ end trace 0000000000000000 ]--- [ 43.108507][ T491] RIP: 0010:dir_rename_wrap+0x280/0x6d0 [ 43.114399][ T491] Code: ff ff ff 48 8b 5c 24 20 e9 ca 03 00 00 e8 98 2e 5a ff 45 31 f6 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 72 5c 9f ff 4d 8b 36 48 8b 44 24 10 [ 43.134347][ T491] RSP: 0018:ffffc90000bd7a00 EFLAGS: 00010202 [ 43.140588][ T491] RAX: 0000000000000001 RBX: ffff888119eea018 RCX: dffffc0000000000 [ 43.148892][ T491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.157263][ T491] RBP: ffffc90000bd7b30 R08: ffffc90000bd7987 R09: 1ffff9200017af30 [ 43.165440][ T491] R10: dffffc0000000000 R11: fffff5200017af31 R12: 1ffff110233dd403 [ 43.173838][ T491] R13: 1ffff9200017af4c R14: 0000000000000008 R15: ffff888119eea028 [ 43.181823][ T491] FS: 00007ff1a8eb46c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.190798][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.197412][ T491] CR2: 00007ff1a8e93d58 CR3: 0000000127a84000 CR4: 00000000003506a0 [ 43.205422][ T491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.213523][ T491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.221533][ T491] Kernel panic - not syncing: Fatal exception [ 43.228069][ T491] Kernel Offset: disabled [ 43.232399][ T491] Rebooting in 86400 seconds..