[ 28.695414][ T378] veth0_vlan: entered promiscuous mode [ 28.705557][ T378] veth1_macvtap: entered promiscuous mode [ 28.797859][ T13] bridge_slave_1: left allmulticast mode [ 28.803627][ T13] bridge_slave_1: left promiscuous mode [ 28.809486][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.817401][ T13] bridge_slave_0: left allmulticast mode [ 28.823147][ T13] bridge_slave_0: left promiscuous mode [ 28.829114][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.956349][ T13] veth1_macvtap: left promiscuous mode [ 28.961878][ T13] veth0_vlan: left promiscuous mode Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. 2026/08/15 08:58:51 parsed 1 programs [ 38.785480][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 38.785496][ T36] audit: type=1400 audit(1786784332.370:106): avc: denied { unlink } for pid=420 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 38.828062][ T420] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.921717][ T36] audit: type=1401 audit(1786784333.500:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 39.982773][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.990076][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.997379][ T442] bridge_slave_0: entered allmulticast mode [ 40.003648][ T442] bridge_slave_0: entered promiscuous mode [ 40.010955][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.018291][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.025416][ T442] bridge_slave_1: entered allmulticast mode [ 40.031619][ T442] bridge_slave_1: entered promiscuous mode [ 40.080613][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.087732][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.095074][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.102194][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.121345][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.129356][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.139295][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.146454][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.156340][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.163490][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.185571][ T442] veth0_vlan: entered promiscuous mode [ 40.196012][ T442] veth1_macvtap: entered promiscuous mode [ 40.236195][ T13] bridge_slave_1: left allmulticast mode [ 40.242391][ T13] bridge_slave_1: left promiscuous mode [ 40.248504][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.256945][ T13] bridge_slave_0: left allmulticast mode [ 40.262673][ T13] bridge_slave_0: left promiscuous mode [ 40.268563][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.377044][ T13] veth1_macvtap: left promiscuous mode [ 40.382884][ T13] veth0_vlan: left promiscuous mode 2026/08/15 08:58:54 executed programs: 0 [ 41.033323][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.040950][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.048998][ T485] bridge_slave_0: entered allmulticast mode [ 41.056870][ T485] bridge_slave_0: entered promiscuous mode [ 41.064429][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.071761][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.079464][ T485] bridge_slave_1: entered allmulticast mode [ 41.086072][ T485] bridge_slave_1: entered promiscuous mode [ 41.134230][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.142160][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.149927][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.157319][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.177292][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.184603][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.193619][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.200712][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.209804][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.216986][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.241836][ T485] veth0_vlan: entered promiscuous mode [ 41.253331][ T485] veth1_macvtap: entered promiscuous mode [ 41.281048][ T36] audit: type=1400 audit(1786784334.860:108): avc: denied { read write } for pid=489 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.304559][ T36] audit: type=1400 audit(1786784334.860:109): avc: denied { open } for pid=489 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.336933][ T490] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN PTI [ 41.350068][ T490] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 41.358988][ T490] CPU: 0 UID: 0 PID: 490 Comm: syz.2.17 Not tainted syzkaller #0 b84985ed3136e5f53fab31cafccb1b82efa3e34d [ 41.370271][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 41.380338][ T490] RIP: 0010:filename_create+0x25a/0x450 [ 41.386076][ T490] Code: 33 45 09 fe 48 8d 7c 24 60 44 89 f2 e8 6f 5f ff ff 48 3d 01 f0 ff ff 49 89 c7 72 07 e8 3f c9 98 ff eb 62 48 89 c1 48 c1 e9 03 <42> 0f b6 0c 21 84 c9 0f 85 c1 01 00 00 be 00 00 70 00 23 30 41 0f [ 41.405671][ T490] RSP: 0018:ffffc90000e9fd20 EFLAGS: 00010203 [ 41.411930][ T490] RAX: 000000000000000c RBX: ffffc90000e9fe68 RCX: 0000000000000001 [ 41.419937][ T490] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff888111f3dd40 [ 41.428089][ T490] RBP: ffffc90000e9fdf0 R08: ffff8881f6e50c47 R09: 1ffff1103edca188 [ 41.436139][ T490] R10: dffffc0000000000 R11: ffffed103edca189 R12: dffffc0000000000 [ 41.444112][ T490] R13: 1ffff920001d3fcd R14: 0000000000000600 R15: 000000000000000c [ 41.452077][ T490] FS: 00007fade9dff6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.462136][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.468806][ T490] CR2: 000020000000afe0 CR3: 000000011edb2000 CR4: 00000000003526b0 [ 41.476869][ T490] Call Trace: [ 41.480335][ T490] [ 41.483272][ T490] ? kern_path_create+0x70/0x70 [ 41.488158][ T490] ? __check_object_size+0x54c/0x870 [ 41.493583][ T490] do_mknodat+0x18d/0x4f0 [ 41.497936][ T490] ? do_o_path+0x220/0x220 [ 41.502358][ T490] ? __kasan_check_write+0x18/0x20 [ 41.507493][ T490] ? getname_flags+0x203/0x6b0 [ 41.512341][ T490] ? __kasan_check_write+0x18/0x20 [ 41.517485][ T490] __x64_sys_mknod+0x90/0xa0 [ 41.522345][ T490] x64_sys_call+0x2a40/0x2ee0 [ 41.527374][ T490] do_syscall_64+0x57/0xf0 [ 41.531792][ T490] ? clear_bhb_loop+0x50/0xa0 [ 41.536469][ T490] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 41.542370][ T490] RIP: 0033:0x7fade9f9a539 [ 41.546779][ T490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 41.566811][ T490] RSP: 002b:00007fade9dff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 41.575235][ T490] RAX: ffffffffffffffda RBX: 00007fadea205fa0 RCX: 00007fade9f9a539 [ 41.583205][ T490] RDX: 0000000000000704 RSI: 00000000ffffc000 RDI: 00002000000002c0 [ 41.591450][ T490] RBP: 00007fadea02dee0 R08: 0000000000000000 R09: 0000000000000000 [ 41.599514][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.607653][ T490] R13: 00007fadea206038 R14: 00007fadea205fa0 R15: 00007ffe83dddba8 [ 41.615643][ T490] [ 41.618672][ T490] Modules linked in: [ 41.622855][ T490] ---[ end trace 0000000000000000 ]--- [ 41.629390][ T490] RIP: 0010:filename_create+0x25a/0x450 [ 41.629593][ T36] audit: type=1400 audit(1786784335.210:110): avc: denied { read } for pid=92 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 [ 41.635045][ T490] Code: 33 45 09 fe 48 8d 7c 24 60 44 89 f2 e8 6f 5f ff ff 48 3d 01 f0 ff ff 49 89 c7 72 07 e8 3f c9 98 ff eb 62 48 89 c1 48 c1 e9 03 <42> 0f b6 0c 21 84 c9 0f 85 c1 01 00 00 be 00 00 70 00 23 30 41 0f [ 41.659044][ T36] audit: type=1400 audit(1786784335.210:111): avc: denied { search } for pid=92 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 [ 41.677483][ T490] RSP: 0018:ffffc90000e9fd20 EFLAGS: 00010203 [ 41.698980][ T36] audit: type=1400 audit(1786784335.210:112): avc: denied { write } for pid=92 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 [ 41.705218][ T490] RAX: 000000000000000c RBX: ffffc90000e9fe68 RCX: 0000000000000001 [ 41.726902][ T36] audit: type=1400 audit(1786784335.210:113): avc: denied { add_name } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.735826][ T490] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff888111f3dd40 [ 41.756405][ T36] audit: type=1400 audit(1786784335.210:114): avc: denied { create } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.764993][ T490] RBP: ffffc90000e9fdf0 R08: ffff8881f6e50c47 R09: 1ffff1103edca188 [ 41.786947][ T36] audit: type=1400 audit(1786784335.210:115): avc: denied { append open } for pid=92 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 [ 41.794756][ T490] R10: dffffc0000000000 R11: ffffed103edca189 R12: dffffc0000000000 [ 41.826690][ T490] R13: 1ffff920001d3fcd R14: 0000000000000600 R15: 000000000000000c [ 41.835199][ T490] FS: 00007fade9dff6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.844261][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.851148][ T490] CR2: 000020000000afe0 CR3: 000000011edb2000 CR4: 00000000003526b0 [ 41.859548][ T490] Kernel panic - not syncing: Fatal exception [ 41.865982][ T490] Kernel Offset: disabled [ 41.870496][ T490] Rebooting in 86400 seconds..