[ 32.578746][ T7] device veth0_vlan left promiscuous mode [ 32.651785][ T368] device veth1_macvtap entered promiscuous mode [ 32.662526][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.673330][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.590053][ T7] device bridge_slave_1 left promiscuous mode [ 33.597380][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.607123][ T7] device bridge_slave_0 left promiscuous mode [ 33.614171][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.622899][ T7] device veth1_macvtap left promiscuous mode [ 33.630357][ T7] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. 2026/08/17 16:40:00 ignoring optional flag "type"="gce" 2026/08/17 16:40:00 parsed 1 programs [ 40.883644][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 40.883668][ T24] audit: type=1400 audit(1786984800.330:90): avc: denied { unlink } for pid=432 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" [ 40.956702][ T432] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.227247][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.236226][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.247101][ T470] device bridge_slave_0 entered promiscuous mode [ 41.255920][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.263967][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.272290][ T470] device bridge_slave_1 entered promiscuous mode [ 41.304240][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.312698][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.322835][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.332572][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.353768][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.362524][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.370587][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.378763][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.389907][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.398394][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.406827][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.416902][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.426097][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.433889][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.449190][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.466118][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.477536][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.489925][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.500099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.509113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.518939][ T470] device veth0_vlan entered promiscuous mode [ 41.530363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.542107][ T470] device veth1_macvtap entered promiscuous mode [ 41.553515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.565133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/17 16:40:01 executed programs: 0 [ 41.863517][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.870757][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.878419][ T498] device bridge_slave_0 entered promiscuous mode [ 41.886088][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.893664][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.902327][ T498] device bridge_slave_1 entered promiscuous mode [ 41.937545][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.945715][ T498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.953943][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.964369][ T498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.980886][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.988508][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.996111][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.005762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.014758][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.022579][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.032994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.041968][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.049943][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.064491][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.074609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.092916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.105911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.115227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.124634][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.134292][ T498] device veth0_vlan entered promiscuous mode [ 42.145486][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.156776][ T498] device veth1_macvtap entered promiscuous mode [ 42.168247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.179104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.200453][ T24] audit: type=1400 audit(1786984801.650:91): avc: denied { mounton } for pid=508 comm="syz-executor" path="/root/syzkaller-testdir301433627/syzkaller.deJQ3U/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.202941][ T509] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 42.238891][ T24] audit: type=1400 audit(1786984801.650:92): avc: denied { mounton } for pid=508 comm="syz-executor" path="/root/syzkaller-testdir301433627/syzkaller.deJQ3U/0/file0" dev="incremental-fs" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.241149][ T509] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 42.272948][ T24] audit: type=1400 audit(1786984801.650:93): avc: denied { write } for pid=508 comm="syz-executor" name="/" dev="incremental-fs" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.280332][ T509] CPU: 0 PID: 509 Comm: syz-executor Not tainted syzkaller #0 [ 42.280338][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 42.280355][ T509] RIP: 0010:dir_rename_wrap+0x1dd/0x550 [ 42.280365][ T509] Code: f0 ff ff ff 48 8b 5d b0 e9 3c 03 00 00 e8 1b de 6a 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 85 53 a5 ff 4d 8b 36 48 8b 45 c0 48 [ 42.280371][ T509] RSP: 0018:ffffc90002dafb98 EFLAGS: 00010202 [ 42.280383][ T509] RAX: 0000000000000001 RBX: ffff88811602d018 RCX: dffffc0000000000 [ 42.280389][ T509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.280396][ T509] RBP: ffffc90002dafc10 R08: ffffc90002dafb27 R09: 1ffff920005b5f64 [ 42.280403][ T509] R10: dffffc0000000000 R11: fffff520005b5f65 R12: 1ffff11022c05a03 [ 42.280410][ T509] R13: ffff888123ebfaa0 R14: 0000000000000008 R15: ffff88811602d028 [ 42.280419][ T509] FS: 00007fd83677c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.280426][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.280433][ T509] CR2: 00007fd83675bd58 CR3: 0000000115c87000 CR4: 00000000003506b0 [ 42.280445][ T509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.280451][ T509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.280454][ T509] Call Trace: [ 42.280471][ T509] ? try_break_deleg+0x7c/0x130 [ 42.280483][ T509] vfs_rename+0xa88/0xf60 [ 42.280495][ T509] ? __ia32_sys_link+0x70/0x70 [ 42.280505][ T509] ? d_alloc+0x1f4/0x260 [ 42.280514][ T509] ? __lookup_hash+0x122/0x250 [ 42.280525][ T509] do_renameat2+0x729/0xe50 [ 42.280538][ T509] ? fsnotify_move+0x2a0/0x2a0 [ 42.280549][ T509] __x64_sys_renameat2+0xd8/0xf0 [ 42.280560][ T509] do_syscall_64+0x31/0x40 [ 42.280569][ T509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.280577][ T509] RIP: 0033:0x7fd836beb9f9 [ 42.280586][ T509] 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 [ 42.280592][ T509] RSP: 002b:00007fd83677c0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 42.280605][ T509] RAX: ffffffffffffffda RBX: 00007fd836d28f80 RCX: 00007fd836beb9f9 [ 42.280611][ T509] RDX: 0000000000000004 RSI: 0000000020000040 RDI: 0000000000000004 [ 42.280617][ T509] RBP: 00007fd836c4c4bc R08: 0000000000000002 R09: 0000000000000000 [ 42.280624][ T509] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 [ 42.280631][ T509] R13: 000000000000000b R14: 00007fd836d28f80 R15: 00007fffc4713378 [ 42.280637][ T509] Modules linked in: [ 42.283231][ T509] ---[ end trace afa72ed1b9f912b4 ]--- [ 42.305456][ T24] audit: type=1400 audit(1786984801.650:94): avc: denied { add_name } for pid=508 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.313935][ T509] RIP: 0010:dir_rename_wrap+0x1dd/0x550 [ 42.329847][ T24] audit: type=1400 audit(1786984801.650:95): avc: denied { create } for pid=508 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 42.336158][ T509] Code: f0 ff ff ff 48 8b 5d b0 e9 3c 03 00 00 e8 1b de 6a 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 85 53 a5 ff 4d 8b 36 48 8b 45 c0 48 [ 42.362082][ T24] audit: type=1400 audit(1786984801.650:96): avc: denied { associate } for pid=508 comm="syz-executor" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 42.377197][ T509] RSP: 0018:ffffc90002dafb98 EFLAGS: 00010202 [ 42.386122][ T24] audit: type=1400 audit(1786984801.650:97): avc: denied { remove_name } for pid=508 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 [ 42.394578][ T509] [ 42.404722][ T24] audit: type=1400 audit(1786984801.650:98): avc: denied { rename } for pid=508 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 [ 42.421827][ T509] RAX: 0000000000000001 RBX: ffff88811602d018 RCX: dffffc0000000000 [ 42.456434][ T24] audit: type=1400 audit(1786984801.650:99): avc: denied { rmdir } for pid=508 comm="syz-executor" name="file1" dev="incremental-fs" ino=2039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.810521][ T509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.820410][ T509] RBP: ffffc90002dafc10 R08: ffffc90002dafb27 R09: 1ffff920005b5f64 [ 42.830277][ T509] R10: dffffc0000000000 R11: fffff520005b5f65 R12: 1ffff11022c05a03 [ 42.838320][ T509] R13: ffff888123ebfaa0 R14: 0000000000000008 R15: ffff88811602d028 [ 42.847316][ T509] FS: 00007fd83677c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.857626][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.864974][ T509] CR2: 00007fd836c2c850 CR3: 0000000115c87000 CR4: 00000000003506b0 [ 42.874396][ T509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.883572][ T509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.892476][ T509] Kernel panic - not syncing: Fatal exception [ 42.899229][ T509] Kernel Offset: disabled [ 42.904823][ T509] Rebooting in 86400 seconds..