[ 28.075575][ T46] bridge_slave_1: left allmulticast mode [ 28.081289][ T46] bridge_slave_1: left promiscuous mode [ 28.086913][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.094616][ T46] bridge_slave_0: left allmulticast mode [ 28.100260][ T46] bridge_slave_0: left promiscuous mode [ 28.106214][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.263070][ T46] veth1_macvtap: left promiscuous mode [ 28.268764][ T46] veth0_vlan: left promiscuous mode [ 38.234618][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 38.234637][ T36] audit: type=1400 audit(1769585361.820:105): avc: denied { write } for pid=388 comm="sftp-server" path="pipe:[3562]" dev="pipefs" ino=3562 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.24' (ED25519) to the list of known hosts. 2026/01/28 07:29:30 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 47.903486][ T36] audit: type=1400 audit(1769585371.490:106): avc: denied { unlink } for pid=408 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" [ 47.945074][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.018373][ T36] audit: type=1400 audit(1769585372.600:107): avc: denied { create } for pid=422 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.528497][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.535623][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.542746][ T448] bridge_slave_0: entered allmulticast mode [ 49.549016][ T448] bridge_slave_0: entered promiscuous mode [ 49.555476][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.562751][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.569817][ T448] bridge_slave_1: entered allmulticast mode [ 49.576156][ T448] bridge_slave_1: entered promiscuous mode [ 49.628391][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.635617][ T448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.643003][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.650034][ T448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.669157][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.676610][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.690346][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.697448][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.707837][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.714919][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.740151][ T448] veth0_vlan: entered promiscuous mode [ 49.751889][ T448] veth1_macvtap: entered promiscuous mode [ 49.813643][ T46] bridge_slave_1: left allmulticast mode [ 49.819396][ T46] bridge_slave_1: left promiscuous mode [ 49.825338][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.833729][ T46] bridge_slave_0: left allmulticast mode [ 49.839408][ T46] bridge_slave_0: left promiscuous mode [ 49.845606][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.993957][ T46] veth1_macvtap: left promiscuous mode [ 49.999517][ T46] veth0_vlan: left promiscuous mode [ 50.123865][ T36] audit: type=1401 audit(1769585373.710:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/01/28 07:29:33 executed programs: 0 [ 50.282950][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.290101][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.297644][ T479] bridge_slave_0: entered allmulticast mode [ 50.304493][ T479] bridge_slave_0: entered promiscuous mode [ 50.311103][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.318187][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.325699][ T479] bridge_slave_1: entered allmulticast mode [ 50.332035][ T479] bridge_slave_1: entered promiscuous mode [ 50.424211][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.431301][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.444658][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.451728][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.477999][ T479] veth0_vlan: entered promiscuous mode [ 50.488534][ T479] veth1_macvtap: entered promiscuous mode [ 50.517547][ T36] audit: type=1400 audit(1769585374.100:109): 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 [ 50.541242][ T36] audit: type=1400 audit(1769585374.100:110): 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 [ 50.583078][ T491] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 50.595682][ T491] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 50.604260][ T491] CPU: 1 UID: 0 PID: 491 Comm: syz.2.17 Not tainted syzkaller #0 b6c0b9793f8b369beea208af6f491ef7ebebdcc9 [ 50.615617][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 50.625931][ T491] RIP: 0010:step_into+0x129/0xf60 [ 50.631222][ T491] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 18 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 17 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 50.650999][ T491] RSP: 0018:ffffc90000edfa40 EFLAGS: 00010202 [ 50.657060][ T491] RAX: 0000000000000002 RBX: ffffc90000edfc80 RCX: ffff88811ccb4c00 [ 50.665032][ T491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.673236][ T491] RBP: ffffc90000edfb58 R08: ffff88811464c51f R09: 1ffff110228c98a3 [ 50.681201][ T491] R10: dffffc0000000000 R11: ffffed10228c98a4 R12: 1ffff920001dbf97 [ 50.689264][ T491] R13: dffffc0000000000 R14: 0000000000004000 R15: 0000000000000010 [ 50.697257][ T491] FS: 00007fa71d6626c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 50.706380][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.713148][ T491] CR2: 00007fa71d661ff8 CR3: 000000011ce38000 CR4: 00000000003526b0 [ 50.721222][ T491] Call Trace: [ 50.724590][ T491] [ 50.727543][ T491] ? __lookup_slow+0x3a5/0x420 [ 50.732310][ T491] ? lookup_one_len+0x300/0x300 [ 50.737161][ T491] ? down_read+0x7f/0xe0 [ 50.741397][ T491] ? set_root+0x420/0x420 [ 50.745812][ T491] ? __kasan_check_write+0x18/0x20 [ 50.750929][ T491] ? up_read+0x26/0x1c0 [ 50.755095][ T491] walk_component+0x255/0x440 [ 50.759768][ T491] path_lookupat+0x180/0x4a0 [ 50.764354][ T491] filename_lookup+0x228/0x580 [ 50.769118][ T491] ? __cfi_filename_lookup+0x10/0x10 [ 50.774396][ T491] ? check_stack_object+0x81/0x150 [ 50.779504][ T491] ? strncpy_from_user+0x14d/0x270 [ 50.784816][ T491] ? __kasan_check_write+0x18/0x20 [ 50.790015][ T491] do_readlinkat+0xe7/0x520 [ 50.794971][ T491] ? cp_old_stat+0x4d0/0x4d0 [ 50.799726][ T491] ? __kasan_check_read+0x15/0x20 [ 50.804767][ T491] __x64_sys_readlink+0x83/0xa0 [ 50.809703][ T491] x64_sys_call+0x155b/0x2ee0 [ 50.814855][ T491] do_syscall_64+0x57/0xf0 [ 50.819376][ T491] ? clear_bhb_loop+0x50/0xa0 [ 50.824218][ T491] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.830107][ T491] RIP: 0033:0x7fa71c79ae79 [ 50.834515][ T491] 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 [ 50.854566][ T491] RSP: 002b:00007fa71d662028 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 50.863067][ T491] RAX: ffffffffffffffda RBX: 00007fa71ca06090 RCX: 00007fa71c79ae79 [ 50.871036][ T491] RDX: 0000000000000095 RSI: 0000200000000080 RDI: 0000200000000140 [ 50.879178][ T491] RBP: 00007fa71c82dee0 R08: 0000000000000000 R09: 0000000000000000 [ 50.887144][ T491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.896242][ T491] R13: 00007fa71ca06128 R14: 00007fa71ca06090 R15: 00007ffd6fa66058 [ 50.904746][ T491] [ 50.907757][ T491] Modules linked in: [ 50.911985][ T491] ---[ end trace 0000000000000000 ]--- [ 50.917948][ T36] audit: type=1400 audit(1769585374.500:111): 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 [ 50.919627][ T491] RIP: 0010:step_into+0x129/0xf60 [ 50.940470][ T36] audit: type=1400 audit(1769585374.500:112): 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 [ 50.945541][ T491] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 18 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 17 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 50.971079][ T36] audit: type=1400 audit(1769585374.500:113): 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 [ 50.987101][ T491] RSP: 0018:ffffc90000edfa40 EFLAGS: 00010202 [ 51.008095][ T36] audit: type=1400 audit(1769585374.500:114): 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 [ 51.014360][ T491] RAX: 0000000000000002 RBX: ffffc90000edfc80 RCX: ffff88811ccb4c00 [ 51.035992][ T36] audit: type=1400 audit(1769585374.500:115): 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 [ 51.043703][ T491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.072337][ T491] RBP: ffffc90000edfb58 R08: ffff88811464c51f R09: 1ffff110228c98a3 [ 51.080332][ T491] R10: dffffc0000000000 R11: ffffed10228c98a4 R12: 1ffff920001dbf97 [ 51.089218][ T491] R13: dffffc0000000000 R14: 0000000000004000 R15: 0000000000000010 [ 51.097235][ T491] FS: 00007fa71d6626c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 51.106309][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.112936][ T491] CR2: 00007fa71d661ff8 CR3: 000000011ce38000 CR4: 00000000003526b0 [ 51.121569][ T491] Kernel panic - not syncing: Fatal exception [ 51.128518][ T491] Kernel Offset: disabled [ 51.132939][ T491] Rebooting in 86400 seconds..