[ 28.928777][ T45] device veth1_macvtap left promiscuous mode [ 28.935012][ T45] device veth0_vlan left promiscuous mode [ 30.578101][ T45] device bridge_slave_1 left promiscuous mode [ 30.584857][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.592859][ T45] device bridge_slave_0 left promiscuous mode [ 30.599255][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.608056][ T45] device veth1_macvtap left promiscuous mode [ 30.614416][ T45] device veth0_vlan left promiscuous mode [ 38.505777][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 38.505794][ T30] audit: type=1400 audit(1762766256.067:104): avc: denied { write } for pid=380 comm="sftp-server" path="pipe:[15679]" dev="pipefs" ino=15679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. 2025/11/10 09:17:44 parsed 1 programs [ 48.058119][ T30] audit: type=1400 audit(1762766265.627:105): avc: denied { unlink } for pid=400 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" [ 48.152089][ T400] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.809555][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.817246][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.825818][ T418] device bridge_slave_0 entered promiscuous mode [ 48.834187][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.841563][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.849182][ T418] device bridge_slave_1 entered promiscuous mode [ 48.891062][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.898336][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.905981][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.913630][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.931619][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.940397][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.948296][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.958101][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.966576][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.974627][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.984812][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.993689][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.001150][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.013340][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.023062][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.036811][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.047986][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.056114][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.064509][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.074000][ T418] device veth0_vlan entered promiscuous mode [ 49.083776][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.093727][ T418] device veth1_macvtap entered promiscuous mode [ 49.103365][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.114786][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.560671][ T30] audit: type=1401 audit(1762766267.127:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.629605][ T45] device bridge_slave_1 left promiscuous mode [ 49.635948][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.644426][ T45] device bridge_slave_0 left promiscuous mode [ 49.651090][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.660880][ T45] device veth1_macvtap left promiscuous mode [ 49.667212][ T45] device veth0_vlan left promiscuous mode 2025/11/10 09:17:47 executed programs: 0 [ 49.852279][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.859932][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.867885][ T471] device bridge_slave_0 entered promiscuous mode [ 49.875586][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.883246][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.891405][ T471] device bridge_slave_1 entered promiscuous mode [ 49.948460][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.956512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.968351][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.976986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.985977][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.993314][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.000966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.010136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.020209][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.028446][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.037848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.050616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.060545][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.073679][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.084563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.093700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.101868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.110585][ T471] device veth0_vlan entered promiscuous mode [ 50.123417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.133951][ T471] device veth1_macvtap entered promiscuous mode [ 50.143624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.154411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.180305][ T30] audit: type=1400 audit(1762766267.747:107): avc: denied { read write } for pid=481 comm="syz.2.17" 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 [ 50.206279][ T30] audit: type=1400 audit(1762766267.747:108): avc: denied { open } for pid=481 comm="syz.2.17" 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 [ 50.233140][ T483] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 50.245575][ T483] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 50.254906][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0 [ 50.262530][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 50.273498][ T483] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 50.279547][ T483] Code: 89 de 83 e6 40 31 ff e8 c6 e5 71 ff 89 d8 83 e0 40 75 07 e8 0a e2 71 ff eb 2e 48 8b 44 24 58 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 b9 63 b0 ff 48 83 3b 00 0f 84 9c [ 50.301412][ T483] RSP: 0018:ffffc90000b97380 EFLAGS: 00010207 [ 50.308345][ T483] RAX: 0000000000000006 RBX: 0000000000000035 RCX: ffff8881184062c0 [ 50.316717][ T483] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 50.325177][ T483] RBP: ffffc90000b979b0 R08: ffff8881184062c0 R09: 0000000000000002 [ 50.333797][ T483] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 50.341859][ T483] R13: ffff8881182c1800 R14: 1ffff92000172e88 R15: 0000000000000005 [ 50.350621][ T483] FS: 00007f637a4866c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.360567][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.367563][ T483] CR2: 00007f637a485f98 CR3: 000000012a8cb000 CR4: 00000000003506b0 [ 50.376427][ T483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.384665][ T483] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.392819][ T483] Call Trace: [ 50.396101][ T483] [ 50.399149][ T483] ? avc_alloc_node+0x8f/0x4c0 [ 50.404436][ T483] ? kmem_cache_alloc+0xf7/0x260 [ 50.410023][ T483] ? fuse_rename2+0x25f0/0x25f0 [ 50.415365][ T483] ? __kasan_check_write+0x14/0x20 [ 50.420832][ T483] ? avc_alloc_node+0x433/0x4c0 [ 50.425851][ T483] ? __kasan_check_write+0x14/0x20 [ 50.431348][ T483] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 50.437072][ T483] ? _raw_spin_lock+0xe0/0xe0 [ 50.442045][ T483] ? avc_xperms_populate+0x4d3/0x590 [ 50.447678][ T483] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 50.454227][ T483] ? avc_compute_av+0x4fd/0x830 [ 50.460223][ T483] ? avc_has_perm_noaudit+0x2f4/0x460 [ 50.465955][ T483] ? avc_denied+0x1b0/0x1b0 [ 50.470557][ T483] ? avc_has_perm+0x158/0x240 [ 50.475326][ T483] ? avc_has_perm_noaudit+0x460/0x460 [ 50.480965][ T483] ? selinux_determine_inode_label+0x290/0x3e0 [ 50.487187][ T483] ? may_create+0x377/0x460 [ 50.491981][ T483] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 50.498339][ T483] ? make_kgid+0x640/0x640 [ 50.502945][ T483] ? selinux_inode_create+0x22/0x30 [ 50.508234][ T483] ? security_inode_create+0xbd/0x110 [ 50.513889][ T483] ? fuse_rename2+0x25f0/0x25f0 [ 50.518839][ T483] path_openat+0xe31/0x2f10 [ 50.523460][ T483] ? do_filp_open+0x3e0/0x3e0 [ 50.528477][ T483] ? expand_files+0xde/0x8e0 [ 50.533862][ T483] do_filp_open+0x1b3/0x3e0 [ 50.538380][ T483] ? vfs_tmpfile+0x2d0/0x2d0 [ 50.543568][ T483] do_sys_openat2+0x14c/0x7b0 [ 50.549309][ T483] ? __se_sys_futex+0x139/0x310 [ 50.556129][ T483] ? __kasan_check_write+0x14/0x20 [ 50.562749][ T483] ? do_sys_open+0xe0/0xe0 [ 50.568433][ T483] ? __x64_sys_futex+0x100/0x100 [ 50.574048][ T483] ? ksys_write+0x1eb/0x240 [ 50.579428][ T483] ? __kasan_check_write+0x14/0x20 [ 50.585464][ T483] __x64_sys_creat+0x8e/0xb0 [ 50.590626][ T483] x64_sys_call+0x94a/0x9a0 [ 50.595405][ T483] do_syscall_64+0x4c/0xa0 [ 50.600375][ T483] ? clear_bhb_loop+0x50/0xa0 [ 50.606181][ T483] ? clear_bhb_loop+0x50/0xa0 [ 50.611948][ T483] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.618845][ T483] RIP: 0033:0x7f637a636be9 [ 50.623878][ T483] 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 [ 50.646359][ T483] RSP: 002b:00007f637a486038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 50.656778][ T483] RAX: ffffffffffffffda RBX: 00007f637a85e090 RCX: 00007f637a636be9 [ 50.666034][ T483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 50.675869][ T483] RBP: 00007f637a6b9e19 R08: 0000000000000000 R09: 0000000000000000 [ 50.685148][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.694473][ T483] R13: 00007f637a85e128 R14: 00007f637a85e090 R15: 00007ffe542b54d8 [ 50.702919][ T483] [ 50.706063][ T483] Modules linked in: [ 50.714433][ T30] audit: type=1400 audit(1762766268.277:109): 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 [ 50.717341][ T483] ---[ end trace 06752ea54fad92d5 ]--- [ 50.751189][ T30] audit: type=1400 audit(1762766268.277:110): 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 [ 50.777386][ T483] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 50.779356][ T30] audit: type=1400 audit(1762766268.277:111): 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 [ 50.785278][ T483] Code: 89 de 83 e6 40 31 ff e8 c6 e5 71 ff 89 d8 83 e0 40 75 07 e8 0a e2 71 ff eb 2e 48 8b 44 24 58 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 b9 63 b0 ff 48 83 3b 00 0f 84 9c [ 50.834290][ T30] audit: type=1400 audit(1762766268.277:112): 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 [ 50.834325][ T30] audit: type=1400 audit(1762766268.277:113): 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 [ 50.834345][ T30] audit: type=1400 audit(1762766268.277:114): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.910415][ T483] RSP: 0018:ffffc90000b97380 EFLAGS: 00010207 [ 50.920262][ T483] RAX: 0000000000000006 RBX: 0000000000000035 RCX: ffff8881184062c0 [ 50.928994][ T483] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 50.938323][ T483] RBP: ffffc90000b979b0 R08: ffff8881184062c0 R09: 0000000000000002 [ 50.947388][ T483] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 50.956454][ T483] R13: ffff8881182c1800 R14: 1ffff92000172e88 R15: 0000000000000005 [ 50.965563][ T483] FS: 00007f637a4866c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.976207][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.987519][ T483] CR2: 00007f637a486d58 CR3: 000000012a8cb000 CR4: 00000000003506a0 [ 50.996458][ T483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.006861][ T483] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.016046][ T483] Kernel panic - not syncing: Fatal exception [ 51.024447][ T483] Kernel Offset: disabled [ 51.029302][ T483] Rebooting in 86400 seconds..