[ 26.253908][ T8] device veth1_macvtap left promiscuous mode [ 26.260324][ T8] device veth0_vlan left promiscuous mode [ 27.035666][ T8] device bridge_slave_1 left promiscuous mode [ 27.041773][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.049382][ T8] device bridge_slave_0 left promiscuous mode [ 27.055604][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.063384][ T8] device veth1_macvtap left promiscuous mode [ 27.069433][ T8] device veth0_vlan left promiscuous mode [ 36.386526][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 36.386540][ T28] audit: type=1400 audit(1756346562.400:105): avc: denied { write } for pid=381 comm="sftp-server" path="pipe:[16502]" dev="pipefs" ino=16502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.150' (ED25519) to the list of known hosts. 2025/08/28 02:02:51 parsed 1 programs [ 45.875769][ T28] audit: type=1400 audit(1756346571.890:106): avc: denied { unlink } for pid=402 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" [ 45.918508][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.827166][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.834201][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.842150][ T433] device bridge_slave_0 entered promiscuous mode [ 46.850261][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.857407][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.864796][ T433] device bridge_slave_1 entered promiscuous mode [ 46.904129][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.911185][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.918556][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.925583][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.943697][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.951286][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.958657][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.967497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.975788][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.982809][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.992073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.000308][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.007351][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.018741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.027794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.041448][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.052505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.060645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.068291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.076960][ T433] device veth0_vlan entered promiscuous mode [ 47.088215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.097212][ T433] device veth1_macvtap entered promiscuous mode [ 47.107058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.116933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.158991][ T28] audit: type=1401 audit(1756346573.170:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/08/28 02:02:53 executed programs: 0 [ 47.713113][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.720285][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.728238][ T472] device bridge_slave_0 entered promiscuous mode [ 47.735606][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.742836][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.750415][ T472] device bridge_slave_1 entered promiscuous mode [ 47.794695][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.801761][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.809063][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.816108][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.825542][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.833326][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.852725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.860262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.868828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.877231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.885567][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.892594][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.901747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.910221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.918477][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.925504][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.936215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.944272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.953470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.961734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.973978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.982878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.994227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.002374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.010453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.018161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.026766][ T472] device veth0_vlan entered promiscuous mode [ 48.036427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.044599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.053733][ T472] device veth1_macvtap entered promiscuous mode [ 48.062778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.070746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.079216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.088626][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.097080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.118705][ T28] audit: type=1400 audit(1756346574.130:108): avc: denied { read write } for pid=482 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.142020][ T28] audit: type=1400 audit(1756346574.140:109): avc: denied { open } for pid=482 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.177797][ T484] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 48.189532][ T484] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 48.197936][ T484] CPU: 1 PID: 484 Comm: syz.2.17 Not tainted syzkaller #0 [ 48.205112][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 48.215158][ T484] RIP: 0010:fuse_atomic_open+0x174/0x3c0 [ 48.220908][ T484] Code: 8b 6d c4 44 89 ee 83 e6 40 31 ff e8 96 73 68 ff 44 89 e8 83 e0 40 75 07 e8 69 6f 68 ff eb 26 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 ad ca ac ff 49 83 7d 00 00 74 21 [ 48.240676][ T484] RSP: 0018:ffffc900009b7938 EFLAGS: 00010207 [ 48.246741][ T484] RAX: 0000000000000006 RBX: ffff88811a90e000 RCX: 0000000000000000 [ 48.254696][ T484] RDX: ffff88811a1f5100 RSI: 0000000000000040 RDI: 0000000000000000 [ 48.262689][ T484] RBP: ffffc900009b7990 R08: ffff88811a1f5100 R09: 0000000000000002 [ 48.270773][ T484] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 48.278777][ T484] R13: 0000000000000035 R14: 0000000000000005 R15: ffff888124a51540 [ 48.286736][ T484] FS: 00007fc6f355a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.295749][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.302356][ T484] CR2: 00007fc6f3559f98 CR3: 000000012efbd000 CR4: 00000000003506a0 [ 48.310363][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.318426][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.326381][ T484] Call Trace: [ 48.329642][ T484] [ 48.332559][ T484] ? selinux_inode_create+0x22/0x30 [ 48.337761][ T484] ? __cfi_fuse_atomic_open+0x10/0x10 [ 48.343213][ T484] path_openat+0xe44/0x2f50 [ 48.347816][ T484] ? do_filp_open+0x3c0/0x3c0 [ 48.352484][ T484] do_filp_open+0x1c1/0x3c0 [ 48.357334][ T484] ? __cfi_do_filp_open+0x10/0x10 [ 48.362347][ T484] ? alloc_fd+0x4e6/0x590 [ 48.366732][ T484] do_sys_openat2+0x185/0x7e0 [ 48.371488][ T484] ? __se_sys_futex+0x273/0x2e0 [ 48.376520][ T484] ? do_sys_open+0xe0/0xe0 [ 48.380951][ T484] ? __x64_sys_futex+0x100/0x100 [ 48.385887][ T484] ? ksys_write+0x1eb/0x240 [ 48.390436][ T484] ? __kasan_check_write+0x14/0x20 [ 48.395542][ T484] __x64_sys_creat+0x8e/0xb0 [ 48.400122][ T484] x64_sys_call+0x116/0x9a0 [ 48.404618][ T484] do_syscall_64+0x4c/0xa0 [ 48.409059][ T484] ? clear_bhb_loop+0x30/0x80 [ 48.413770][ T484] ? clear_bhb_loop+0x30/0x80 [ 48.418468][ T484] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.424372][ T484] RIP: 0033:0x7fc6f278ebe9 [ 48.428791][ T484] 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 [ 48.448482][ T484] RSP: 002b:00007fc6f355a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 48.456879][ T484] RAX: ffffffffffffffda RBX: 00007fc6f29b6090 RCX: 00007fc6f278ebe9 [ 48.464840][ T484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 48.472807][ T484] RBP: 00007fc6f2811e19 R08: 0000000000000000 R09: 0000000000000000 [ 48.480898][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.488902][ T484] R13: 00007fc6f29b6128 R14: 00007fc6f29b6090 R15: 00007ffc6d64d118 [ 48.496870][ T484] [ 48.499972][ T484] Modules linked in: [ 48.504618][ T484] ---[ end trace 0000000000000000 ]--- [ 48.508781][ T28] audit: type=1400 audit(1756346574.510:110): avc: denied { read } for pid=85 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 [ 48.510421][ T484] RIP: 0010:fuse_atomic_open+0x174/0x3c0 [ 48.533588][ T28] audit: type=1400 audit(1756346574.510:111): avc: denied { search } for pid=85 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 [ 48.538115][ T484] Code: 8b 6d c4 44 89 ee 83 e6 40 31 ff e8 96 73 68 ff 44 89 e8 83 e0 40 75 07 e8 69 6f 68 ff eb 26 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 ad ca ac ff 49 83 7d 00 00 74 21 [ 48.560746][ T28] audit: type=1400 audit(1756346574.510:112): avc: denied { write } for pid=85 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 [ 48.580506][ T484] RSP: 0018:ffffc900009b7938 EFLAGS: 00010207 [ 48.601570][ T28] audit: type=1400 audit(1756346574.510:113): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.607226][ T484] RAX: 0000000000000006 RBX: ffff88811a90e000 RCX: 0000000000000000 [ 48.629109][ T28] audit: type=1400 audit(1756346574.510:114): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.636355][ T484] RDX: ffff88811a1f5100 RSI: 0000000000000040 RDI: 0000000000000000 [ 48.656973][ T28] audit: type=1400 audit(1756346574.510:115): avc: denied { append open } for pid=85 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 [ 48.664807][ T484] RBP: ffffc900009b7990 R08: ffff88811a1f5100 R09: 0000000000000002 [ 48.695993][ T484] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 48.704068][ T484] R13: 0000000000000035 R14: 0000000000000005 R15: ffff888124a51540 [ 48.712335][ T484] FS: 00007fc6f355a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.721488][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.728149][ T484] CR2: 00007fc6f355ad58 CR3: 000000012efbd000 CR4: 00000000003506b0 [ 48.736620][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.744975][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.753316][ T484] Kernel panic - not syncing: Fatal exception [ 48.759762][ T484] Kernel Offset: disabled [ 48.764196][ T484] Rebooting in 86400 seconds..