[ 24.477647][ T8] device veth1_macvtap left promiscuous mode [ 24.483730][ T8] device veth0_vlan left promiscuous mode [ 26.089240][ T8] device bridge_slave_1 left promiscuous mode [ 26.095378][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.102923][ T8] device bridge_slave_0 left promiscuous mode [ 26.109148][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.117078][ T8] device veth1_macvtap left promiscuous mode [ 26.123139][ T8] device veth0_vlan left promiscuous mode [ 33.581249][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 33.581263][ T30] audit: type=1400 audit(1756304332.255:104): avc: denied { write } for pid=373 comm="sftp-server" path="pipe:[15619]" dev="pipefs" ino=15619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.240' (ED25519) to the list of known hosts. 2025/08/27 14:18:59 parsed 1 programs [ 41.919293][ T30] audit: type=1400 audit(1756304340.595:105): avc: denied { unlink } for pid=391 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" [ 41.956852][ T391] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.469157][ T30] audit: type=1400 audit(1756304341.145:106): avc: denied { create } for pid=420 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.756069][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.763157][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.770600][ T440] device bridge_slave_0 entered promiscuous mode [ 42.777331][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.784381][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.791737][ T440] device bridge_slave_1 entered promiscuous mode [ 42.831146][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.838256][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.845718][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.852849][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.868407][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.876070][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.883652][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.892451][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.900721][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.907730][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.916731][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.925136][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.932177][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.943478][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.952773][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.964921][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.975464][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.983637][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.991099][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.999635][ T440] device veth0_vlan entered promiscuous mode [ 43.009323][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.018270][ T440] device veth1_macvtap entered promiscuous mode [ 43.027048][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.036634][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.155977][ T30] audit: type=1401 audit(1756304341.825:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/08/27 14:19:01 executed programs: 0 [ 43.344868][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.352159][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.359730][ T461] device bridge_slave_0 entered promiscuous mode [ 43.366732][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.374298][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.382065][ T461] device bridge_slave_1 entered promiscuous mode [ 43.437308][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.444741][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.452130][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.459287][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.467244][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.474550][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.495100][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.502574][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.511229][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.520102][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.528277][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.535491][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.550371][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.558752][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.567024][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.574240][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.586369][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.594586][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.605851][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.614749][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.631403][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.639848][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.651914][ T461] device veth0_vlan entered promiscuous mode [ 43.659002][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.667189][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.675769][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.683601][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.696574][ T461] device veth1_macvtap entered promiscuous mode [ 43.703820][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.712236][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.720792][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.735854][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.744917][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.753289][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.761934][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.782291][ T30] audit: type=1400 audit(1756304342.455:108): avc: denied { read write } for pid=472 comm="syz.2.16" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 43.807570][ T30] audit: type=1400 audit(1756304342.455:109): avc: denied { open } for pid=472 comm="syz.2.16" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 43.834277][ T474] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 43.846317][ T474] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 43.855146][ T474] CPU: 0 PID: 474 Comm: syz.2.16 Not tainted syzkaller #0 [ 43.862474][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 43.872616][ T474] RIP: 0010:do_unlinkat+0x27d/0x6b0 [ 43.877924][ T474] Code: 44 89 ee e8 15 c7 b6 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 12 3e f5 ff 49 8b 46 30 48 [ 43.898004][ T474] RSP: 0018:ffffc90001067e00 EFLAGS: 00010207 [ 43.904232][ T474] RAX: 0000000000000006 RBX: 1ffff110223172f4 RCX: ffff88811829cf00 [ 43.912190][ T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000036 [ 43.920149][ T474] RBP: ffffc90001067ee8 R08: dffffc0000000000 R09: ffffed10223172fa [ 43.928104][ T474] R10: ffffed10223172fa R11: 1ffff110223172f9 R12: 0000000000000000 [ 43.936069][ T474] R13: dffffc0000000000 R14: 0000000000000006 R15: 0000000000000000 [ 43.944411][ T474] FS: 00007fcd0efc76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.953351][ T474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.960197][ T474] CR2: 00007fcd0efc6f98 CR3: 000000012bf24000 CR4: 00000000003506b0 [ 43.968185][ T474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.976234][ T474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.984480][ T474] Call Trace: [ 43.987759][ T474] [ 43.990716][ T474] ? fsnotify_link_count+0x100/0x100 [ 43.996205][ T474] ? getname_flags+0x206/0x500 [ 44.000966][ T474] __x64_sys_unlink+0x49/0x50 [ 44.005942][ T474] x64_sys_call+0x878/0x9a0 [ 44.010463][ T474] do_syscall_64+0x4c/0xa0 [ 44.015115][ T474] ? clear_bhb_loop+0x50/0xa0 [ 44.019945][ T474] ? clear_bhb_loop+0x50/0xa0 [ 44.024646][ T474] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.030555][ T474] RIP: 0033:0x7fcd0f56ed29 [ 44.035089][ T474] 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 [ 44.054923][ T474] RSP: 002b:00007fcd0efc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 44.063464][ T474] RAX: ffffffffffffffda RBX: 00007fcd0f75f080 RCX: 00007fcd0f56ed29 [ 44.071668][ T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 44.079644][ T474] RBP: 00007fcd0f5eab08 R08: 0000000000000000 R09: 0000000000000000 [ 44.087640][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.095615][ T474] R13: 0000000000000000 R14: 00007fcd0f75f080 R15: 00007ffd0d1eda88 [ 44.103956][ T474] [ 44.107056][ T474] Modules linked in: [ 44.113643][ T474] ---[ end trace e2a6ef97ae91d57d ]--- [ 44.113747][ T30] audit: type=1400 audit(1756304342.785:110): 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 [ 44.119318][ T474] RIP: 0010:do_unlinkat+0x27d/0x6b0 [ 44.141321][ T30] audit: type=1400 audit(1756304342.785:111): avc: denied { search } for pid=83 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 [ 44.146579][ T474] Code: 44 89 ee e8 15 c7 b6 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 12 3e f5 ff 49 8b 46 30 48 [ 44.168390][ T30] audit: type=1400 audit(1756304342.785:112): avc: denied { write } for pid=83 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 [ 44.209560][ T474] RSP: 0018:ffffc90001067e00 EFLAGS: 00010207 [ 44.210385][ T30] audit: type=1400 audit(1756304342.785:113): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.236888][ T474] RAX: 0000000000000006 RBX: 1ffff110223172f4 RCX: ffff88811829cf00 [ 44.237004][ T30] audit: type=1400 audit(1756304342.785:114): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.266229][ T474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000036 [ 44.274523][ T474] RBP: ffffc90001067ee8 R08: dffffc0000000000 R09: ffffed10223172fa [ 44.282559][ T474] R10: ffffed10223172fa R11: 1ffff110223172f9 R12: 0000000000000000 [ 44.291027][ T474] R13: dffffc0000000000 R14: 0000000000000006 R15: 0000000000000000 [ 44.299493][ T474] FS: 00007fcd0efc76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.314180][ T474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.320906][ T474] CR2: 00007fcd0efc6f98 CR3: 000000012bf24000 CR4: 00000000003506b0 [ 44.329459][ T474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.337827][ T474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.346094][ T474] Kernel panic - not syncing: Fatal exception [ 44.352619][ T474] Kernel Offset: disabled [ 44.356935][ T474] Rebooting in 86400 seconds..