[ 28.685902][ T49] device bridge_slave_0 left promiscuous mode [ 28.692147][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.699796][ T49] device bridge_slave_1 left promiscuous mode [ 28.706005][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.713455][ T49] device bridge_slave_0 left promiscuous mode [ 28.719543][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.727352][ T49] device veth1_macvtap left promiscuous mode [ 28.733400][ T49] device veth0_vlan left promiscuous mode [ 28.739194][ T49] device veth1_macvtap left promiscuous mode [ 28.745215][ T49] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. 2025/10/05 11:15:27 parsed 1 programs [ 46.663924][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 46.663933][ T24] audit: type=1400 audit(1759662928.520:104): avc: denied { unlink } for pid=403 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" [ 46.706850][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.167417][ T24] audit: type=1400 audit(1759662929.020:105): avc: denied { create } for pid=416 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.510904][ T24] audit: type=1401 audit(1759662929.360:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.546206][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.553443][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.560752][ T449] device bridge_slave_0 entered promiscuous mode [ 47.568440][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.575483][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.582927][ T449] device bridge_slave_1 entered promiscuous mode [ 47.614362][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.621625][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.628859][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.635993][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.650240][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.657746][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.665123][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.673560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.681709][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.688718][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.697177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.705467][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.712556][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.724816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.734304][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.746383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.756728][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.764905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.772387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.780216][ T449] device veth0_vlan entered promiscuous mode [ 47.789122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.797994][ T449] device veth1_macvtap entered promiscuous mode [ 47.806593][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.816257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/05 11:15:29 executed programs: 0 [ 47.989049][ T24] audit: type=1400 audit(1759662929.840:107): avc: denied { write } for pid=394 comm="syz-execprog" path="pipe:[14844]" dev="pipefs" ino=14844 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.027553][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.034714][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.042285][ T463] device bridge_slave_0 entered promiscuous mode [ 48.049156][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.056223][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.064012][ T463] device bridge_slave_1 entered promiscuous mode [ 48.098893][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.106199][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.113502][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.120507][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.142847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.150330][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.157673][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.173429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.181699][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.188720][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.196263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.204830][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.211868][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.227029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.236049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.252672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.263310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.271271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.278781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.287311][ T463] device veth0_vlan entered promiscuous mode [ 48.302116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.311025][ T463] device veth1_macvtap entered promiscuous mode [ 48.319582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.329104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.353008][ T24] audit: type=1400 audit(1759662930.210:108): avc: denied { read write } for pid=467 comm="syz.2.16" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.376314][ T24] audit: type=1400 audit(1759662930.210:109): avc: denied { open } for pid=467 comm="syz.2.16" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.404992][ T469] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 48.416807][ T469] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 48.425291][ T469] CPU: 0 PID: 469 Comm: syz.2.16 Not tainted syzkaller #0 [ 48.432475][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 48.442529][ T469] RIP: 0010:do_renameat2+0x471/0xe60 [ 48.447782][ T469] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 0a f3 ba ff 4c 8b 64 24 20 e9 6a 03 00 00 4d 89 ec 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 2f 05 00 00 41 8b 5d 00 be 00 00 70 00 [ 48.467605][ T469] RSP: 0018:ffffc90000ce7d80 EFLAGS: 00010206 [ 48.473648][ T469] RAX: dffffc0000000000 RBX: 00000000ffffff9c RCX: ffff888114b92780 [ 48.481604][ T469] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888114b92780 [ 48.489558][ T469] RBP: ffffc90000ce7f08 R08: dffffc0000000000 R09: ffffed10220414b6 [ 48.497512][ T469] R10: ffffed10220414b6 R11: 1ffff110220414b5 R12: 0000000000000003 [ 48.505464][ T469] R13: 000000000000001b R14: ffff888116eb0000 R15: 0000000000000001 [ 48.513440][ T469] FS: 00007f9700f226c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.522531][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.529100][ T469] CR2: 00007f9700f21f98 CR3: 00000001164f8000 CR4: 00000000003506b0 [ 48.537076][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.545113][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.553076][ T469] Call Trace: [ 48.556356][ T469] ? fsnotify_move+0x2a0/0x2a0 [ 48.561202][ T469] ? getname_flags+0x206/0x500 [ 48.565975][ T469] __x64_sys_rename+0x86/0x90 [ 48.570656][ T469] do_syscall_64+0x31/0x40 [ 48.575062][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.580941][ T469] RIP: 0033:0x7f97014d1169 [ 48.585333][ T469] 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 [ 48.605016][ T469] RSP: 002b:00007f9700f22038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 48.613419][ T469] RAX: ffffffffffffffda RBX: 00007f97016ea080 RCX: 00007f97014d1169 [ 48.621363][ T469] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 48.629308][ T469] RBP: 00007f97015522a0 R08: 0000000000000000 R09: 0000000000000000 [ 48.637269][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.645315][ T469] R13: 0000000000000001 R14: 00007f97016ea080 R15: 00007fff95cccb88 [ 48.653267][ T469] Modules linked in: [ 48.658178][ T469] ---[ end trace 27ea820111ad3169 ]--- [ 48.663742][ T24] audit: type=1400 audit(1759662930.510:110): avc: denied { read } for pid=77 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 [ 48.663766][ T24] audit: type=1400 audit(1759662930.510:111): avc: denied { search } for pid=77 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 [ 48.707731][ T24] audit: type=1400 audit(1759662930.510:112): avc: denied { write } for pid=77 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 [ 48.709353][ T469] RIP: 0010:do_renameat2+0x471/0xe60 [ 48.729282][ T24] audit: type=1400 audit(1759662930.510:113): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.735036][ T469] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 0a f3 ba ff 4c 8b 64 24 20 e9 6a 03 00 00 4d 89 ec 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 2f 05 00 00 41 8b 5d 00 be 00 00 70 00 [ 48.775367][ T469] RSP: 0018:ffffc90000ce7d80 EFLAGS: 00010206 [ 48.781813][ T469] RAX: dffffc0000000000 RBX: 00000000ffffff9c RCX: ffff888114b92780 [ 48.789880][ T469] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888114b92780 [ 48.798096][ T469] RBP: ffffc90000ce7f08 R08: dffffc0000000000 R09: ffffed10220414b6 [ 48.806301][ T469] R10: ffffed10220414b6 R11: 1ffff110220414b5 R12: 0000000000000003 [ 48.814595][ T469] R13: 000000000000001b R14: ffff888116eb0000 R15: 0000000000000001 [ 48.822655][ T469] FS: 00007f9700f226c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.831682][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.838298][ T469] CR2: 00007f9700f21f98 CR3: 00000001164f8000 CR4: 00000000003506b0 [ 48.846416][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.855143][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.863342][ T469] Kernel panic - not syncing: Fatal exception [ 48.869762][ T469] Kernel Offset: disabled [ 48.874073][ T469] Rebooting in 86400 seconds..