[ 24.555191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.564614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.574636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.583859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.446752][ T45] device bridge_slave_1 left promiscuous mode [ 25.453953][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.462362][ T45] device bridge_slave_0 left promiscuous mode [ 25.469831][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.478810][ T45] device veth1_macvtap left promiscuous mode [ 25.485558][ T45] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts. 2026/11/04 10:25:58 parsed 1 programs [ 34.197149][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 34.197162][ T30] audit: type=1400 audit(1793787959.026:105): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 34.250770][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.912085][ T30] audit: type=1401 audit(1793787959.736:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 35.143308][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.150741][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.158249][ T451] device bridge_slave_0 entered promiscuous mode [ 35.165984][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.173276][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.181554][ T451] device bridge_slave_1 entered promiscuous mode [ 35.220428][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.227784][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.235460][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.242976][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.261486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.269438][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.277353][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.287264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.296230][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.303826][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.313039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.321427][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.328680][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.341820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.350418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.363930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.375439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.384582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.393069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.402065][ T451] device veth0_vlan entered promiscuous mode [ 35.415127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.424604][ T451] device veth1_macvtap entered promiscuous mode [ 35.433189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.442868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/11/04 10:26:00 executed programs: 0 [ 35.628061][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.635290][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.643054][ T463] device bridge_slave_0 entered promiscuous mode [ 35.650565][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.657849][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.665678][ T463] device bridge_slave_1 entered promiscuous mode [ 35.708475][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.715795][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.723281][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.730539][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.752093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.759905][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.768239][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.785824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.794777][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.801960][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.811025][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.819913][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.826956][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.844494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.853752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.867035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.881969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.890209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.897950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.907020][ T463] device veth0_vlan entered promiscuous mode [ 35.916808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.932443][ T463] device veth1_macvtap entered promiscuous mode [ 35.941883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.952083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.983779][ T30] audit: type=1400 audit(1793787960.806:107): avc: denied { unlink } for pid=468 comm="syz.2.16" name="#1" dev="tmpfs" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 36.009719][ T469] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 36.017292][ T30] audit: type=1400 audit(1793787960.836:108): avc: denied { mount } for pid=468 comm="syz.2.16" name="/" dev="overlay" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.021984][ T469] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 36.044736][ T30] audit: type=1400 audit(1793787960.836:109): avc: denied { write } for pid=468 comm="syz.2.16" name="/" dev="incremental-fs" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.053162][ T469] CPU: 1 PID: 469 Comm: syz.2.16 Not tainted syzkaller #0 [ 36.075883][ T30] audit: type=1400 audit(1793787960.836:110): avc: denied { add_name } for pid=468 comm="syz.2.16" name="file1" dev="incremental-fs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.082922][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 36.082933][ T469] RIP: 0010:security_inode_getattr+0x47/0x130 [ 36.107161][ T30] audit: type=1400 audit(1793787960.836:111): avc: denied { link } for pid=468 comm="syz.2.16" name="file1" dev="incremental-fs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 36.116514][ T469] Code: 45 ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 17 9c 84 ff 4d 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 fa 9b 84 ff 4d 8b 36 49 83 c6 0c [ 36.116535][ T469] RSP: 0018:ffffc90002bf70a0 EFLAGS: 00010206 [ 36.122617][ T30] audit: type=1400 audit(1793787960.836:112): avc: denied { read write } for pid=468 comm="syz.2.16" name="file3" dev="incremental-fs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 36.145797][ T469] RAX: 0000000000000006 RBX: ffffc90002bf7490 RCX: ffff88811858e400 [ 36.145812][ T469] RDX: 0000000000000000 RSI: ffffc90002bf74a0 RDI: ffffc90002bf7490 [ 36.145822][ T469] RBP: ffffc90002bf70c8 R08: ffffc90002bf749f R09: ffffc90002bf7490 [ 36.145832][ T469] R10: dffffc0000000000 R11: fffff5200057ee94 R12: ffffc90002bf7490 [ 36.165929][ T30] audit: type=1400 audit(1793787960.836:113): avc: denied { open } for pid=468 comm="syz.2.16" path="/0/file0/file3" dev="incremental-fs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 36.172099][ T469] R13: dffffc0000000000 R14: 0000000000000030 R15: fffff5200057ee44 [ 36.172112][ T469] FS: 00007f6faf7286c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 36.172126][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.172136][ T469] CR2: 0000000000000000 CR3: 000000010f9bc000 CR4: 00000000003506a0 [ 36.172148][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.172158][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.172168][ T469] Call Trace: [ 36.172173][ T469] [ 36.172179][ T469] vfs_getattr+0x29/0x310 [ 36.198173][ T30] audit: type=1400 audit(1793787961.006:114): avc: denied { read } for pid=83 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 [ 36.203332][ T469] ovl_copy_up_flags+0x487/0x1cd0 [ 36.343117][ T469] ? ovl_maybe_copy_up+0x190/0x190 [ 36.348365][ T469] ? is_bpf_text_address+0x177/0x190 [ 36.353924][ T469] ? __kernel_text_address+0xa0/0x100 [ 36.359885][ T469] ? unwind_get_return_address+0x4d/0x90 [ 36.366060][ T469] ? stack_trace_save+0xf0/0xf0 [ 36.371303][ T469] ? arch_stack_walk+0xee/0x140 [ 36.376760][ T469] ? avc_has_perm_noaudit+0x398/0x5c0 [ 36.382643][ T469] ? memcpy+0x56/0x70 [ 36.386762][ T469] ? avc_has_perm_noaudit+0x313/0x5c0 [ 36.392534][ T469] ? avc_denied+0x1b0/0x1b0 [ 36.397605][ T469] ? slab_post_alloc_hook+0x4f/0x2b0 [ 36.403240][ T469] ? vfs_open+0x73/0x80 [ 36.408025][ T469] ? mnt_want_write+0x20b/0x2e0 [ 36.414084][ T469] ovl_maybe_copy_up+0x160/0x190 [ 36.419958][ T469] ovl_open+0x9d/0x1f0 [ 36.424455][ T469] ? ovl_mmap+0x4c0/0x4c0 [ 36.428785][ T469] do_dentry_open+0x82a/0x1010 [ 36.433873][ T469] dentry_open+0xbb/0x100 [ 36.438286][ T469] file_open+0x2a4/0x680 [ 36.442635][ T469] ? incfs_file_mmap+0x130/0x130 [ 36.447775][ T469] ? __kasan_check_read+0x11/0x20 [ 36.453063][ T469] ? incfs_file_mmap+0x130/0x130 [ 36.457996][ T469] do_dentry_open+0x82a/0x1010 [ 36.463245][ T469] vfs_open+0x73/0x80 [ 36.467766][ T469] path_openat+0x26e6/0x2f80 [ 36.473530][ T469] ? __kasan_slab_alloc+0xc9/0xe0 [ 36.478656][ T469] ? slab_post_alloc_hook+0x4f/0x2b0 [ 36.484887][ T469] ? __x64_sys_openat+0x136/0x160 [ 36.490667][ T469] ? x64_sys_call+0x219/0x9a0 [ 36.495535][ T469] ? do_syscall_64+0x4c/0xa0 [ 36.500500][ T469] ? do_filp_open+0x400/0x400 [ 36.505189][ T469] do_filp_open+0x1df/0x400 [ 36.509780][ T469] ? vfs_tmpfile+0x2d0/0x2d0 [ 36.514499][ T469] do_sys_openat2+0x15e/0x7f0 [ 36.519424][ T469] ? __se_sys_futex+0x135/0x330 [ 36.524685][ T469] ? do_sys_open+0xe0/0xe0 [ 36.529322][ T469] ? __x64_sys_futex+0x100/0x100 [ 36.534855][ T469] __x64_sys_openat+0x136/0x160 [ 36.539789][ T469] x64_sys_call+0x219/0x9a0 [ 36.544286][ T469] do_syscall_64+0x4c/0xa0 [ 36.549066][ T469] ? clear_bhb_loop+0x50/0xa0 [ 36.553826][ T469] ? clear_bhb_loop+0x50/0xa0 [ 36.558677][ T469] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 36.564739][ T469] RIP: 0033:0x7f6fafcc30f9 [ 36.569485][ T469] 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 e8 ff ff ff f7 d8 64 89 01 48 [ 36.589898][ T469] RSP: 002b:00007f6faf728028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 36.598297][ T469] RAX: ffffffffffffffda RBX: 00007f6fafefefa0 RCX: 00007f6fafcc30f9 [ 36.606253][ T469] RDX: 0000000000000002 RSI: 0000200000000080 RDI: 0000000000000004 [ 36.614433][ T469] RBP: 00007f6fafd55c7c R08: 0000000000000000 R09: 0000000000000000 [ 36.622547][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.630650][ T469] R13: 0000000000000000 R14: 00007f6fafefefa0 R15: 00007ffc00caed18 [ 36.638996][ T469] [ 36.642025][ T469] Modules linked in: [ 36.652392][ T469] ---[ end trace b1ad4d8af60f64c3 ]--- [ 36.658627][ T469] RIP: 0010:security_inode_getattr+0x47/0x130 [ 36.664924][ T469] Code: 45 ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 17 9c 84 ff 4d 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 fa 9b 84 ff 4d 8b 36 49 83 c6 0c [ 36.686313][ T469] RSP: 0018:ffffc90002bf70a0 EFLAGS: 00010206 [ 36.693455][ T469] RAX: 0000000000000006 RBX: ffffc90002bf7490 RCX: ffff88811858e400 [ 36.701860][ T469] RDX: 0000000000000000 RSI: ffffc90002bf74a0 RDI: ffffc90002bf7490 [ 36.710527][ T469] RBP: ffffc90002bf70c8 R08: ffffc90002bf749f R09: ffffc90002bf7490 [ 36.719087][ T469] R10: dffffc0000000000 R11: fffff5200057ee94 R12: ffffc90002bf7490 [ 36.727429][ T469] R13: dffffc0000000000 R14: 0000000000000030 R15: fffff5200057ee44 [ 36.735743][ T469] FS: 00007f6faf7286c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 36.744718][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.751559][ T469] CR2: 00007f6fafd10840 CR3: 000000010f9bc000 CR4: 00000000003506a0 [ 36.759692][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.768096][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.776186][ T469] Kernel panic - not syncing: Fatal exception [ 36.782683][ T469] Kernel Offset: disabled [ 36.787104][ T469] Rebooting in 86400 seconds..