[ 49.725199][ T50] sched: DL replenish lagged too much Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts. 2025/08/24 04:38:28 parsed 1 programs [ 54.030354][ T36] audit: type=1400 audit(1756010310.460:106): avc: denied { unlink } for pid=406 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" [ 54.094840][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.178871][ T36] audit: type=1400 audit(1756010311.610:107): avc: denied { create } for pid=424 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.337755][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.345214][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.352659][ T436] bridge_slave_0: entered allmulticast mode [ 55.359062][ T436] bridge_slave_0: entered promiscuous mode [ 55.365730][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.373367][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.380679][ T436] bridge_slave_1: entered allmulticast mode [ 55.387540][ T436] bridge_slave_1: entered promiscuous mode [ 55.461415][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.469012][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.476472][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.483691][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.511358][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.519396][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.529428][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.536671][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.547238][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.554447][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.581556][ T436] veth0_vlan: entered promiscuous mode [ 55.593433][ T436] veth1_macvtap: entered promiscuous mode [ 55.650752][ T44] bridge_slave_1: left allmulticast mode [ 55.656669][ T44] bridge_slave_1: left promiscuous mode [ 55.662983][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.671463][ T44] bridge_slave_0: left allmulticast mode [ 55.677360][ T44] bridge_slave_0: left promiscuous mode [ 55.683346][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.889819][ T44] veth1_macvtap: left promiscuous mode [ 55.895658][ T44] veth0_vlan: left promiscuous mode [ 55.996423][ T36] audit: type=1401 audit(1756010312.420:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/08/24 04:38:32 executed programs: 0 [ 56.534838][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.542677][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.550079][ T477] bridge_slave_0: entered allmulticast mode [ 56.556583][ T477] bridge_slave_0: entered promiscuous mode [ 56.563997][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.571218][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.578367][ T477] bridge_slave_1: entered allmulticast mode [ 56.584842][ T477] bridge_slave_1: entered promiscuous mode [ 56.638081][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.645276][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.653137][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.660340][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.681744][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.689563][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.699419][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.706580][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.716038][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.723236][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.749387][ T477] veth0_vlan: entered promiscuous mode [ 56.760828][ T477] veth1_macvtap: entered promiscuous mode [ 56.791174][ T36] audit: type=1400 audit(1756010313.220:109): avc: denied { create } for pid=488 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.796407][ T489] ------------[ cut here ]------------ [ 56.811335][ T36] audit: type=1400 audit(1756010313.220:110): avc: denied { bind } for pid=488 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.816276][ T489] 'send_pkt()' returns 0, but 28244 expected [ 56.836754][ T36] audit: type=1400 audit(1756010313.220:111): avc: denied { listen } for pid=488 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.846689][ T489] WARNING: CPU: 0 PID: 489 at net/vmw_vsock/virtio_transport_common.c:446 virtio_transport_send_pkt_info+0xe81/0x10c0 [ 56.862297][ T36] audit: type=1400 audit(1756010313.220:112): avc: denied { connect } for pid=488 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.874558][ T489] Modules linked in: [ 56.894598][ T36] audit: type=1400 audit(1756010313.220:113): avc: denied { setopt } for pid=488 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.898192][ T489] CPU: 0 UID: 0 PID: 489 Comm: syz.2.17 Not tainted syzkaller #0 6f41e08f1af963984191cf211a07c48fd338ba59 [ 56.918236][ T36] audit: type=1400 audit(1756010313.220:114): avc: denied { write } for pid=488 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.929545][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.959720][ T489] RIP: 0010:virtio_transport_send_pkt_info+0xe81/0x10c0 [ 56.966739][ T489] Code: fe 08 fc 0f 0b bb f2 ff ff ff eb b5 e8 28 fe 08 fc c6 05 3a bf 46 02 01 48 c7 c7 20 85 79 86 44 89 f6 4c 89 e2 e8 1f 5a 87 fb <0f> 0b e9 de fe ff ff e8 03 fe 08 fc 0f 0b e9 c6 f6 ff ff 89 d9 80 [ 56.987544][ T489] RSP: 0018:ffffc9000119f550 EFLAGS: 00010246 [ 56.993766][ T489] RAX: 7a94e82b62aab400 RBX: ffffffff87c11cb0 RCX: ffff88811d574c00 [ 57.002022][ T489] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 57.010345][ T489] RBP: ffffc9000119f630 R08: 0000000000000003 R09: 0000000000000004 [ 57.018703][ T489] R10: dffffc0000000000 R11: fffff52000233e0c R12: 0000000000006e54 [ 57.026944][ T489] R13: 0000000000008d60 R14: 0000000000000000 R15: ffffc9000119f680 [ 57.034982][ T489] FS: 00007f556af256c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 57.044083][ T489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.050999][ T489] CR2: 000020000003f000 CR3: 000000011c2fa000 CR4: 00000000003526b0 [ 57.059300][ T489] Call Trace: [ 57.062738][ T489] [ 57.065944][ T489] virtio_transport_seqpacket_enqueue+0x141/0x1c0 [ 57.072677][ T489] ? __cfi_virtio_transport_seqpacket_enqueue+0x10/0x10 [ 57.080088][ T489] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 57.086089][ T489] ? remove_wait_queue+0x132/0x150 [ 57.091616][ T489] vsock_connectible_sendmsg+0xb1a/0x10c0 [ 57.098010][ T489] ? __cfi_vsock_connectible_sendmsg+0x10/0x10 [ 57.104352][ T489] ? __cfi_woken_wake_function+0x10/0x10 [ 57.110350][ T489] ? __kasan_kmalloc+0x96/0xb0 [ 57.115354][ T489] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 57.120815][ T489] ? security_socket_sendmsg+0x33/0xd0 [ 57.126525][ T489] ? __cfi_vsock_connectible_sendmsg+0x10/0x10 [ 57.133097][ T489] ____sys_sendmsg+0xa18/0xa70 [ 57.138358][ T489] ? __sys_sendmsg_sock+0x50/0x50 [ 57.143647][ T489] ? import_iovec+0x81/0xb0 [ 57.148403][ T489] ___sys_sendmsg+0x220/0x2a0 [ 57.153489][ T489] ? __sys_sendmsg+0x280/0x280 [ 57.158436][ T489] ? plist_del+0x3e3/0x400 [ 57.163337][ T489] __sys_sendmmsg+0x271/0x470 [ 57.168050][ T489] ? __cfi___sys_sendmmsg+0x10/0x10 [ 57.173997][ T489] ? do_futex+0x356/0x500 [ 57.178510][ T489] ? __kasan_check_write+0x18/0x20 [ 57.183956][ T489] ? fpregs_restore_userregs+0x11d/0x260 [ 57.190046][ T489] __x64_sys_sendmmsg+0xa4/0xc0 [ 57.195076][ T489] x64_sys_call+0xfec/0x2ee0 [ 57.199938][ T489] do_syscall_64+0x58/0xf0 [ 57.204507][ T489] ? clear_bhb_loop+0x50/0xa0 [ 57.209244][ T489] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 57.215296][ T489] RIP: 0033:0x7f556a18ebe9 [ 57.220078][ T489] 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 [ 57.240287][ T489] RSP: 002b:00007f556af25038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 57.249064][ T489] RAX: ffffffffffffffda RBX: 00007f556a3b5fa0 RCX: 00007f556a18ebe9 [ 57.257517][ T489] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000004 [ 57.265637][ T489] RBP: 00007f556a211e19 R08: 0000000000000000 R09: 0000000000000000 [ 57.274843][ T489] R10: 0000000024008094 R11: 0000000000000246 R12: 0000000000000000 [ 57.283434][ T489] R13: 00007f556a3b6038 R14: 00007f556a3b5fa0 R15: 00007fff90bb3348 [ 57.291743][ T489] [ 57.294898][ T489] ---[ end trace 0000000000000000 ]---