Warning: Permanently added '10.128.0.225' (ED25519) to the list of known hosts. 2025/09/05 03:30:16 parsed 1 programs [ 47.272493][ T36] audit: type=1400 audit(1757043017.729:106): avc: denied { unlink } for pid=403 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" [ 47.323876][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.368644][ T36] audit: type=1401 audit(1757043018.819:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.764566][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.771655][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.778708][ T452] bridge_slave_0: entered allmulticast mode [ 48.784945][ T452] bridge_slave_0: entered promiscuous mode [ 48.791320][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.798340][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.805412][ T452] bridge_slave_1: entered allmulticast mode [ 48.811582][ T452] bridge_slave_1: entered promiscuous mode [ 48.856593][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.863674][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.870994][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.878088][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.895846][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.903143][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.922689][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.929735][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.941423][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.948463][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.969602][ T452] veth0_vlan: entered promiscuous mode [ 48.979109][ T452] veth1_macvtap: entered promiscuous mode [ 49.048539][ T12] bridge_slave_1: left allmulticast mode [ 49.054659][ T12] bridge_slave_1: left promiscuous mode [ 49.060297][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.068180][ T12] bridge_slave_0: left allmulticast mode [ 49.073952][ T12] bridge_slave_0: left promiscuous mode [ 49.079573][ T12] bridge0: port 1(bridge_slave_0) entered disabled state 2025/09/05 03:30:19 executed programs: 0 [ 49.171224][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.180013][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.187277][ T468] bridge_slave_0: entered allmulticast mode [ 49.193509][ T468] bridge_slave_0: entered promiscuous mode [ 49.199799][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.206855][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.213932][ T468] bridge_slave_1: entered allmulticast mode [ 49.220055][ T468] bridge_slave_1: entered promiscuous mode [ 49.236230][ T12] veth1_macvtap: left promiscuous mode [ 49.242031][ T12] veth0_vlan: left promiscuous mode [ 49.295412][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.302490][ T468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.309749][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.316791][ T468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.336238][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.343607][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.353358][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.360392][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.369173][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.376233][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.398124][ T468] veth0_vlan: entered promiscuous mode [ 49.408367][ T468] veth1_macvtap: entered promiscuous mode [ 49.432441][ T36] audit: type=1400 audit(1757043019.889:108): avc: denied { read write } for pid=478 comm="syz.2.16" 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 [ 49.456179][ T36] audit: type=1400 audit(1757043019.889:109): avc: denied { open } for pid=478 comm="syz.2.16" 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 [ 49.596153][ T481] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN PTI [ 49.608746][ T481] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 49.617180][ T481] CPU: 1 UID: 0 PID: 481 Comm: syz.2.16 Not tainted syzkaller #0 fbb5e157d7ed46475d8c1d99fecf0f5a82b0a4b1 [ 49.628478][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 49.638624][ T481] RIP: 0010:vfs_rename+0x1b3/0x10f0 [ 49.643829][ T481] Code: c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 e5 5c f1 ff 48 8b 03 48 89 44 24 48 48 8b 44 24 30 4c 8d 70 30 4d 89 f7 49 c1 ef 03 <43> 80 3c 27 00 74 08 4c 89 f7 e8 be 5c f1 ff 49 8b 16 4c 89 6c 24 [ 49.663515][ T481] RSP: 0018:ffffc9000080fb80 EFLAGS: 00010203 [ 49.669601][ T481] RAX: 0000000000000015 RBX: ffff888113324f10 RCX: 0000000000000000 [ 49.677558][ T481] RDX: ffff88811c53df00 RSI: 0000000000400000 RDI: 0000000000200000 [ 49.685524][ T481] RBP: ffffc9000080fcf0 R08: 0000000000000003 R09: 0000000000000004 [ 49.693479][ T481] R10: dffffc0000000000 R11: fffff52000101f1c R12: dffffc0000000000 [ 49.701437][ T481] R13: ffff88812452a400 R14: 0000000000000045 R15: 0000000000000008 [ 49.709415][ T481] FS: 00007f2a3e3d36c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.718326][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.724972][ T481] CR2: 000020000000c000 CR3: 000000011c636000 CR4: 00000000003526b0 [ 49.732937][ T481] Call Trace: [ 49.736307][ T481] [ 49.739242][ T481] ? __kasan_check_write+0x18/0x20 [ 49.744349][ T481] ? call_rcu+0x14/0x20 [ 49.748482][ T481] ? dentry_free+0xbd/0x160 [ 49.752979][ T481] ? __cfi_vfs_rename+0x10/0x10 [ 49.757829][ T481] ? dput+0x42f/0x510 [ 49.761799][ T481] ? lookup_one_qstr_excl+0x20f/0x280 [ 49.767182][ T481] do_renameat2+0x7d1/0xc80 [ 49.771705][ T481] ? __cfi_do_renameat2+0x10/0x10 [ 49.776730][ T481] ? __kasan_check_write+0x18/0x20 [ 49.781888][ T481] ? getname_flags+0x209/0x710 [ 49.786633][ T481] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 49.792682][ T481] __x64_sys_rename+0x86/0xa0 [ 49.797348][ T481] x64_sys_call+0x150b/0x2ee0 [ 49.802009][ T481] do_syscall_64+0x58/0xf0 [ 49.806407][ T481] ? clear_bhb_loop+0x50/0xa0 [ 49.811082][ T481] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 49.816968][ T481] RIP: 0033:0x7f2a3d58e929 [ 49.821399][ T481] 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 [ 49.841001][ T481] RSP: 002b:00007f2a3e3d3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 49.849416][ T481] RAX: ffffffffffffffda RBX: 00007f2a3d7b6160 RCX: 00007f2a3d58e929 [ 49.857403][ T481] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000280 [ 49.865371][ T481] RBP: 00007f2a3d610b39 R08: 0000000000000000 R09: 0000000000000000 [ 49.873350][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.881320][ T481] R13: 0000000000000001 R14: 00007f2a3d7b6160 R15: 00007ffd8963eeb8 [ 49.889309][ T481] [ 49.892317][ T481] Modules linked in: [ 49.896678][ T481] ---[ end trace 0000000000000000 ]--- [ 49.903384][ T481] RIP: 0010:vfs_rename+0x1b3/0x10f0 [ 49.908716][ T481] Code: c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 e5 5c f1 ff 48 8b 03 48 89 44 24 48 48 8b 44 24 30 4c 8d 70 30 4d 89 f7 49 c1 ef 03 <43> 80 3c 27 00 74 08 4c 89 f7 e8 be 5c f1 ff 49 8b 16 4c 89 6c 24 [ 49.910943][ T36] audit: type=1400 audit(1757043020.349:110): avc: denied { read } for pid=91 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 [ 49.928728][ T481] RSP: 0018:ffffc9000080fb80 EFLAGS: 00010203 [ 49.958457][ T481] RAX: 0000000000000015 RBX: ffff888113324f10 RCX: 0000000000000000 [ 49.965780][ T36] audit: type=1400 audit(1757043020.349:111): avc: denied { search } for pid=91 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 [ 49.967683][ T481] RDX: ffff88811c53df00 RSI: 0000000000400000 RDI: 0000000000200000 [ 49.987922][ T36] audit: type=1400 audit(1757043020.349:112): avc: denied { write } for pid=91 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 [ 49.997552][ T481] RBP: ffffc9000080fcf0 R08: 0000000000000003 R09: 0000000000000004 [ 50.030402][ T36] audit: type=1400 audit(1757043020.349:113): avc: denied { add_name } for pid=91 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.050999][ T481] R10: dffffc0000000000 R11: fffff52000101f1c R12: dffffc0000000000 [ 50.059911][ T481] R13: ffff88812452a400 R14: 0000000000000045 R15: 0000000000000008 [ 50.060280][ T36] audit: type=1400 audit(1757043020.349:114): avc: denied { create } for pid=91 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.068054][ T481] FS: 00007f2a3e3d36c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 50.089124][ T36] audit: type=1400 audit(1757043020.349:115): avc: denied { append open } for pid=91 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 [ 50.098599][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.129187][ T481] CR2: 000020000000c000 CR3: 000000011c636000 CR4: 00000000003526b0 [ 50.137629][ T481] Kernel panic - not syncing: Fatal exception [ 50.144034][ T481] Kernel Offset: disabled [ 50.148363][ T481] Rebooting in 86400 seconds..