Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2025/10/15 21:09:46 ignoring optional flag "type"="gce" 2025/10/15 21:09:46 parsed 1 programs [ 42.895265][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 42.895277][ T24] audit: type=1400 audit(1760562586.700:90): avc: denied { unlink } for pid=422 comm="syz-executor" name="swap-file" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.992059][ T422] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.394393][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.401500][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.409100][ T465] device bridge_slave_0 entered promiscuous mode [ 43.416042][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.423798][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.431693][ T465] device bridge_slave_1 entered promiscuous mode [ 43.463002][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.470867][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.478859][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.486346][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.502757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.511071][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.518399][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.527659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.536820][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.544241][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.553176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.561490][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.568655][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.580225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.589803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.602117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.613268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.622094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.630107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.638465][ T465] device veth0_vlan entered promiscuous mode [ 43.648192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.657300][ T465] device veth1_macvtap entered promiscuous mode 2025/10/15 21:09:47 executed programs: 0 [ 43.666250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.681236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.748461][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.755661][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.763225][ T473] device bridge_slave_0 entered promiscuous mode [ 43.770243][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.777723][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.785564][ T473] device bridge_slave_1 entered promiscuous mode [ 43.820858][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.828121][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.835681][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.842817][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.857885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.865885][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.873435][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.888794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.897266][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.904483][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.912970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.921286][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.928489][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.944379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.954317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.967540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.985677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.994588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.003722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.012407][ T473] device veth0_vlan entered promiscuous mode [ 44.028325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.038144][ T473] device veth1_macvtap entered promiscuous mode [ 44.051221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.061517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.088628][ T24] audit: type=1400 audit(1760562587.890:91): avc: denied { mounton } for pid=477 comm="syz-executor" path="/root/syzkaller-testdir2235492648/syzkaller.ORFzvR/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.089686][ T478] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 44.128551][ T478] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 44.128683][ T24] audit: type=1400 audit(1760562587.890:92): avc: denied { mounton } for pid=477 comm="syz-executor" path="/root/syzkaller-testdir2235492648/syzkaller.ORFzvR/0/file0" dev="incremental-fs" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.137149][ T478] CPU: 1 PID: 478 Comm: syz-executor Not tainted syzkaller #0 [ 44.137155][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 44.137177][ T478] RIP: 0010:dir_rename_wrap+0x1dd/0x550 [ 44.167783][ T24] audit: type=1400 audit(1760562587.890:93): avc: denied { write } for pid=477 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 [ 44.174321][ T478] Code: f0 ff ff ff 48 8b 5d b0 e9 3c 03 00 00 e8 7b f8 6c 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 15 e8 a6 ff 4d 8b 36 48 8b 45 c0 48 [ 44.174328][ T478] RSP: 0018:ffffc90002be7b78 EFLAGS: 00010202 [ 44.174341][ T478] RAX: 0000000000000001 RBX: ffff888114aeb818 RCX: dffffc0000000000 [ 44.174347][ T478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.174354][ T478] RBP: ffffc90002be7bf0 R08: dffffc0000000000 R09: fffff5200057cf61 [ 44.174370][ T478] R10: fffff5200057cf61 R11: 1ffff9200057cf60 R12: 1ffff1102295d703 [ 44.185560][ T24] audit: type=1400 audit(1760562587.890:94): avc: denied { add_name } for pid=477 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.190428][ T478] R13: ffff88810cfba440 R14: 0000000000000008 R15: ffff888114aeb828 [ 44.190439][ T478] FS: 00007f1f195d86c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.190447][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.190463][ T478] CR2: 00007f1f195b7d58 CR3: 0000000114081000 CR4: 00000000003506a0 [ 44.214019][ T24] audit: type=1400 audit(1760562587.890:95): avc: denied { create } for pid=477 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 44.234205][ T478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.234213][ T478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.234217][ T478] Call Trace: [ 44.234238][ T478] ? try_break_deleg+0x7c/0x130 [ 44.234250][ T478] vfs_rename+0xa26/0xef0 [ 44.234272][ T478] ? __ia32_sys_link+0x70/0x70 [ 44.240974][ T24] audit: type=1400 audit(1760562587.890:96): avc: denied { associate } for pid=477 comm="syz-executor" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 44.249621][ T478] ? d_alloc+0x199/0x1d0 [ 44.249633][ T478] ? __lookup_hash+0x122/0x250 [ 44.249643][ T478] do_renameat2+0x6f8/0xe60 [ 44.249657][ T478] ? fsnotify_move+0x2a0/0x2a0 [ 44.249668][ T478] __x64_sys_renameat2+0xd8/0xf0 [ 44.249678][ T478] do_syscall_64+0x31/0x40 [ 44.249691][ T478] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.249700][ T478] RIP: 0033:0x7f1f19a55ee9 [ 44.249710][ T478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 44.249717][ T478] RSP: 002b:00007f1f195d80c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 44.249731][ T478] RAX: ffffffffffffffda RBX: 00007f1f19b84f80 RCX: 00007f1f19a55ee9 [ 44.249737][ T478] RDX: 0000000000000004 RSI: 0000000020000040 RDI: 0000000000000004 [ 44.249744][ T478] RBP: 00007f1f19aa249e R08: 0000000000000002 R09: 0000000000000000 [ 44.249750][ T478] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 [ 44.249757][ T478] R13: 000000000000000b R14: 00007f1f19b84f80 R15: 00007fffd2a804b8 [ 44.249764][ T478] Modules linked in: [ 44.250835][ T478] ---[ end trace 29ee6b5eefca7298 ]--- [ 44.258995][ T24] audit: type=1400 audit(1760562587.900:97): avc: denied { remove_name } for pid=477 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 [ 44.267252][ T478] RIP: 0010:dir_rename_wrap+0x1dd/0x550 [ 44.276016][ T24] audit: type=1400 audit(1760562587.900:98): avc: denied { rename } for pid=477 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 [ 44.297951][ T478] Code: f0 ff ff ff 48 8b 5d b0 e9 3c 03 00 00 e8 7b f8 6c 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 15 e8 a6 ff 4d 8b 36 48 8b 45 c0 48 [ 44.307034][ T24] audit: type=1400 audit(1760562587.900:99): avc: denied { rmdir } for pid=477 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 [ 44.316402][ T478] RSP: 0018:ffffc90002be7b78 EFLAGS: 00010202 [ 44.642793][ T478] RAX: 0000000000000001 RBX: ffff888114aeb818 RCX: dffffc0000000000 [ 44.651391][ T478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.660297][ T478] RBP: ffffc90002be7bf0 R08: dffffc0000000000 R09: fffff5200057cf61 [ 44.669344][ T478] R10: fffff5200057cf61 R11: 1ffff9200057cf60 R12: 1ffff1102295d703 [ 44.677767][ T478] R13: ffff88810cfba440 R14: 0000000000000008 R15: ffff888114aeb828 [ 44.686588][ T478] FS: 00007f1f195d86c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.695746][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.702591][ T478] CR2: 00007f1f19b86988 CR3: 0000000114081000 CR4: 00000000003506b0 [ 44.711196][ T478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.720319][ T478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.728799][ T478] Kernel panic - not syncing: Fatal exception [ 44.736083][ T478] Kernel Offset: disabled [ 44.741120][ T478] Rebooting in 86400 seconds..