Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 2025/10/25 19:18:04 parsed 1 programs [ 48.178728][ T28] audit: type=1400 audit(1761419885.298:106): avc: denied { unlink } for pid=395 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" [ 48.248926][ T395] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.138161][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.145346][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.153113][ T421] device bridge_slave_0 entered promiscuous mode [ 49.159999][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.167036][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.174859][ T421] device bridge_slave_1 entered promiscuous mode [ 49.226995][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.234075][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.241395][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.248452][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.269027][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.276311][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.284103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.291596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.301505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.309919][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.316966][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.325837][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.334177][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.341253][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.353650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.363840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.378097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.390295][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.399069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.406583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.414954][ T421] device veth0_vlan entered promiscuous mode [ 49.426372][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.435862][ T421] device veth1_macvtap entered promiscuous mode [ 49.445681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.455989][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.887400][ T28] audit: type=1401 audit(1761419886.998:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/10/25 19:18:07 executed programs: 0 [ 50.198392][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.205503][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.213051][ T460] device bridge_slave_0 entered promiscuous mode [ 50.220250][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.227408][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.235497][ T460] device bridge_slave_1 entered promiscuous mode [ 50.283241][ T8] device bridge_slave_1 left promiscuous mode [ 50.289425][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.296980][ T8] device bridge_slave_0 left promiscuous mode [ 50.303237][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.311276][ T8] device veth1_macvtap left promiscuous mode [ 50.317296][ T8] device veth0_vlan left promiscuous mode [ 50.396377][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.403449][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.410750][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.417771][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.439328][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.447244][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.454578][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.464003][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.472585][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.479671][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.488735][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.496941][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.504012][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.516162][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.525661][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.540134][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.552104][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.560762][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.568371][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.576901][ T460] device veth0_vlan entered promiscuous mode [ 50.587767][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.597135][ T460] device veth1_macvtap entered promiscuous mode [ 50.610124][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.618745][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.644974][ T28] audit: type=1400 audit(1761419887.758:108): avc: denied { remount } for pid=470 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 50.646794][ T471] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 50.665016][ T28] audit: type=1400 audit(1761419887.758:109): avc: denied { write } for pid=470 comm="syz.2.16" name="/" dev="incremental-fs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.676568][ T471] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 50.676587][ T471] CPU: 1 PID: 471 Comm: syz.2.16 Not tainted syzkaller #0 [ 50.676607][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 50.676619][ T471] RIP: 0010:dir_rename_wrap+0x167/0x6a0 [ 50.700426][ T28] audit: type=1400 audit(1761419887.758:110): avc: denied { remove_name } for pid=470 comm="syz.2.16" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.707248][ T471] Code: 89 e7 e8 9c f5 a0 ff 4d 8b 34 24 eb 08 e8 41 86 5c ff 45 31 f6 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 6b f5 a0 ff 4d 8b 36 4d 85 f6 0f 84 [ 50.714643][ T28] audit: type=1400 audit(1761419887.758:111): avc: denied { rename } for pid=470 comm="syz.2.16" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.724415][ T471] RSP: 0018:ffffc90000d07a40 EFLAGS: 00010202 [ 50.724449][ T471] RAX: 0000000000000001 RBX: ffff88811c185860 RCX: dffffc0000000000 [ 50.731104][ T28] audit: type=1400 audit(1761419887.758:112): avc: denied { add_name } for pid=470 comm="syz.2.16" name="fuse" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.753699][ T471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.753716][ T471] RBP: ffffc90000d07b70 R08: dffffc0000000000 R09: fffff520001a0f39 [ 50.753730][ T471] R10: fffff520001a0f39 R11: 1ffff920001a0f38 R12: ffff8881148e18f8 [ 50.753745][ T471] R13: 1ffff920001a0f54 R14: 0000000000000008 R15: ffff88811c185800 [ 50.753759][ T471] FS: 00007f70ec25f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.773940][ T28] audit: type=1400 audit(1761419887.758:113): 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 [ 50.796986][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.797012][ T471] CR2: 0000200000000000 CR3: 000000012409f000 CR4: 00000000003506a0 [ 50.797041][ T471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.803650][ T28] audit: type=1400 audit(1761419887.758:114): 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 [ 50.811370][ T471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.811399][ T471] Call Trace: [ 50.811407][ T471] [ 50.811416][ T471] ? rwsem_write_trylock+0x130/0x300 [ 50.811452][ T471] ? __cfi_dir_rename_wrap+0x10/0x10 [ 50.811476][ T471] ? lockref_get+0x123/0x1b0 [ 50.832483][ T28] audit: type=1400 audit(1761419887.758:115): 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 [ 50.839706][ T471] ? down_write+0xd/0x30 [ 50.839749][ T471] ? try_break_deleg+0x7c/0x130 [ 50.999767][ T471] ? __cfi_dir_rename_wrap+0x10/0x10 [ 51.005077][ T471] vfs_rename+0xbc4/0x10d0 [ 51.009616][ T471] ? __cfi_vfs_rename+0x10/0x10 [ 51.014475][ T471] ? d_alloc+0x199/0x1d0 [ 51.018745][ T471] ? lookup_one_qstr_excl+0x133/0x270 [ 51.024212][ T471] do_renameat2+0x7ed/0xf60 [ 51.028733][ T471] ? __cfi_do_renameat2+0x10/0x10 [ 51.033787][ T471] ? strncpy_from_user+0x17a/0x2d0 [ 51.038903][ T471] ? getname_flags+0x206/0x500 [ 51.043725][ T471] __x64_sys_rename+0x86/0x90 [ 51.048415][ T471] x64_sys_call+0x300/0x9a0 [ 51.052937][ T471] do_syscall_64+0x4c/0xa0 [ 51.057353][ T471] ? clear_bhb_loop+0x30/0x80 [ 51.062130][ T471] ? clear_bhb_loop+0x30/0x80 [ 51.066845][ T471] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 51.072826][ T471] RIP: 0033:0x7f70eb38e9a9 [ 51.077253][ T471] 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 [ 51.096960][ T471] RSP: 002b:00007f70ec25f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 51.105480][ T471] RAX: ffffffffffffffda RBX: 00007f70eb5b5fa0 RCX: 00007f70eb38e9a9 [ 51.113560][ T471] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000200000000040 [ 51.121565][ T471] RBP: 00007f70eb410d69 R08: 0000000000000000 R09: 0000000000000000 [ 51.129550][ T471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.137534][ T471] R13: 0000000000000000 R14: 00007f70eb5b5fa0 R15: 00007ffd3bef04f8 [ 51.145693][ T471] [ 51.148837][ T471] Modules linked in: [ 51.155422][ T471] ---[ end trace 0000000000000000 ]--- [ 51.161594][ T471] RIP: 0010:dir_rename_wrap+0x167/0x6a0 [ 51.167368][ T471] Code: 89 e7 e8 9c f5 a0 ff 4d 8b 34 24 eb 08 e8 41 86 5c ff 45 31 f6 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 6b f5 a0 ff 4d 8b 36 4d 85 f6 0f 84 [ 51.187231][ T471] RSP: 0018:ffffc90000d07a40 EFLAGS: 00010202 [ 51.194247][ T471] RAX: 0000000000000001 RBX: ffff88811c185860 RCX: dffffc0000000000 [ 51.202516][ T471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.210892][ T471] RBP: ffffc90000d07b70 R08: dffffc0000000000 R09: fffff520001a0f39 [ 51.219221][ T471] R10: fffff520001a0f39 R11: 1ffff920001a0f38 R12: ffff8881148e18f8 [ 51.227323][ T471] R13: 1ffff920001a0f54 R14: 0000000000000008 R15: ffff88811c185800 [ 51.235783][ T471] FS: 00007f70ec25f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.244996][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.251675][ T471] CR2: 0000200000000000 CR3: 000000012409f000 CR4: 00000000003506a0 [ 51.259867][ T471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.267885][ T471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.276059][ T471] Kernel panic - not syncing: Fatal exception [ 51.282784][ T471] Kernel Offset: disabled [ 51.287123][ T471] Rebooting in 86400 seconds..