[ 28.156384][ T45] device veth1_macvtap left promiscuous mode [ 28.162589][ T45] device veth0_vlan left promiscuous mode [ 29.717285][ T45] device bridge_slave_1 left promiscuous mode [ 29.723425][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.731017][ T45] device bridge_slave_0 left promiscuous mode [ 29.737247][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.745354][ T45] device veth1_macvtap left promiscuous mode [ 29.751487][ T45] device veth0_vlan left promiscuous mode [ 38.333565][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 38.333582][ T30] audit: type=1400 audit(1758194713.964:104): avc: denied { write } for pid=377 comm="sftp-server" path="pipe:[16480]" dev="pipefs" ino=16480 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts. 2025/09/18 11:25:22 parsed 1 programs [ 48.077407][ T30] audit: type=1400 audit(1758194723.714:105): avc: denied { unlink } for pid=397 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" [ 48.152036][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.882307][ T30] audit: type=1400 audit(1758194724.514:106): avc: denied { create } for pid=423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.218496][ T30] audit: type=1401 audit(1758194724.854:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.305829][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.313109][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.320624][ T452] device bridge_slave_0 entered promiscuous mode [ 49.327691][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.334765][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.342363][ T452] device bridge_slave_1 entered promiscuous mode [ 49.389721][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.396846][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.404558][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.411732][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.430767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.438746][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.445993][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.455296][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.463530][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.470762][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.480300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.488643][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.495681][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.508074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.517834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.532326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.543774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.552070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.559826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.568201][ T452] device veth0_vlan entered promiscuous mode [ 49.578935][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.588379][ T452] device veth1_macvtap entered promiscuous mode [ 49.598630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.608736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/18 11:25:25 executed programs: 0 [ 49.898714][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.905865][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.913535][ T468] device bridge_slave_0 entered promiscuous mode [ 49.920749][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.927902][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.935269][ T468] device bridge_slave_1 entered promiscuous mode [ 49.995331][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.002405][ T468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.009701][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.016760][ T468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.035232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.043287][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.051927][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.061069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.069381][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.076420][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.092466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.100982][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.108055][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.121210][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.131883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.148644][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.161623][ T468] device veth0_vlan entered promiscuous mode [ 50.168508][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.177497][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.185032][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.199481][ T468] device veth1_macvtap entered promiscuous mode [ 50.207045][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.219091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.241387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.251598][ T30] audit: type=1400 audit(1758194725.884:108): avc: denied { read write } for pid=479 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 [ 50.287209][ T30] audit: type=1400 audit(1758194725.904:109): avc: denied { open } for pid=479 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 [ 50.338179][ T480] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 50.349919][ T480] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 50.358326][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0 [ 50.365452][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 50.375506][ T480] RIP: 0010:do_unlinkat+0x27d/0x6b0 [ 50.380727][ T480] Code: 44 89 ee e8 35 c4 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 32 3c f5 ff 49 8b 46 30 48 [ 50.400448][ T480] RSP: 0018:ffffc90000c27de0 EFLAGS: 00010202 [ 50.406602][ T480] RAX: 0000000000000007 RBX: 1ffff1102231ab9e RCX: ffff888117d793c0 [ 50.414570][ T480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000038 [ 50.422542][ T480] RBP: ffffc90000c27ed0 R08: dffffc0000000000 R09: ffffed102231aba4 [ 50.430515][ T480] R10: ffffed102231aba4 R11: 1ffff1102231aba3 R12: 0000000000000000 [ 50.438492][ T480] R13: dffffc0000000000 R14: 0000000000000008 R15: 0000000000000000 [ 50.446467][ T480] FS: 00007f20998ac6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.455667][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.462252][ T480] CR2: 00007f209988af98 CR3: 0000000115452000 CR4: 00000000003506b0 [ 50.470237][ T480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.478222][ T480] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.486209][ T480] Call Trace: [ 50.489486][ T480] [ 50.492414][ T480] ? __check_object_size+0x2f4/0x3c0 [ 50.497710][ T480] ? fsnotify_link_count+0x100/0x100 [ 50.503120][ T480] __x64_sys_unlinkat+0xd8/0xf0 [ 50.507989][ T480] x64_sys_call+0x4c0/0x9a0 [ 50.512502][ T480] do_syscall_64+0x4c/0xa0 [ 50.516919][ T480] ? clear_bhb_loop+0x50/0xa0 [ 50.521601][ T480] ? clear_bhb_loop+0x50/0xa0 [ 50.526273][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.532163][ T480] RIP: 0033:0x7f2099a3bbe9 [ 50.536573][ T480] 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 [ 50.556366][ T480] RSP: 002b:00007f20998ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 50.564891][ T480] RAX: ffffffffffffffda RBX: 00007f2099c72fa0 RCX: 00007f2099a3bbe9 [ 50.572865][ T480] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 50.580914][ T480] RBP: 00007f2099abee19 R08: 0000000000000000 R09: 0000000000000000 [ 50.588976][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.596948][ T480] R13: 00007f2099c73038 R14: 00007f2099c72fa0 R15: 00007ffec5c62a28 [ 50.604931][ T480] [ 50.607958][ T480] Modules linked in: [ 50.613845][ T30] audit: type=1400 audit(1758194726.244:110): 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 [ 50.613998][ T480] ---[ end trace f5d4b8be9bf98c62 ]--- [ 50.637090][ T30] audit: type=1400 audit(1758194726.244:111): 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 [ 50.641443][ T480] RIP: 0010:do_unlinkat+0x27d/0x6b0 [ 50.663157][ T30] audit: type=1400 audit(1758194726.244:112): 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 [ 50.668456][ T480] Code: 44 89 ee e8 35 c4 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 32 3c f5 ff 49 8b 46 30 48 [ 50.689786][ T30] audit: type=1400 audit(1758194726.244:113): 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 [ 50.710140][ T480] RSP: 0018:ffffc90000c27de0 EFLAGS: 00010202 [ 50.731984][ T30] audit: type=1400 audit(1758194726.244:114): 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 [ 50.732590][ T480] [ 50.761415][ T480] RAX: 0000000000000007 RBX: 1ffff1102231ab9e RCX: ffff888117d793c0 [ 50.769473][ T480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000038 [ 50.777701][ T480] RBP: ffffc90000c27ed0 R08: dffffc0000000000 R09: ffffed102231aba4 [ 50.785843][ T480] R10: ffffed102231aba4 R11: 1ffff1102231aba3 R12: 0000000000000000 [ 50.794164][ T480] R13: dffffc0000000000 R14: 0000000000000008 R15: 0000000000000000 [ 50.802833][ T480] FS: 00007f20998ac6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.811919][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.818683][ T480] CR2: 0000200000008fe0 CR3: 0000000115452000 CR4: 00000000003506a0 [ 50.826888][ T480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.834932][ T480] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.843059][ T480] Kernel panic - not syncing: Fatal exception [ 50.849437][ T480] Kernel Offset: disabled [ 50.853767][ T480] Rebooting in 86400 seconds..