[ 32.701019][ T371] veth0_vlan: entered promiscuous mode [ 32.711852][ T371] veth1_macvtap: entered promiscuous mode [ 32.834533][ T12] bridge_slave_1: left allmulticast mode [ 32.840254][ T12] bridge_slave_1: left promiscuous mode [ 32.846087][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.854418][ T12] bridge_slave_0: left allmulticast mode [ 32.860233][ T12] bridge_slave_0: left promiscuous mode [ 32.865880][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.022266][ T12] veth1_macvtap: left promiscuous mode [ 33.027795][ T12] veth0_vlan: left promiscuous mode Warning: Permanently added '10.128.0.22' (ED25519) to the list of known hosts. 2025/08/24 04:05:20 parsed 1 programs [ 54.214913][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 54.214930][ T36] audit: type=1400 audit(1756008322.100:105): 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" [ 54.274117][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.353887][ T36] audit: type=1401 audit(1756008323.240:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.409815][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.417171][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.424446][ T421] bridge_slave_0: entered allmulticast mode [ 55.431196][ T421] bridge_slave_0: entered promiscuous mode [ 55.437837][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.444957][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.452126][ T421] bridge_slave_1: entered allmulticast mode [ 55.458596][ T421] bridge_slave_1: entered promiscuous mode [ 55.528178][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.535289][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.542820][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.549893][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.571200][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.578646][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.590762][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.597856][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.606938][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.614048][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.642784][ T421] veth0_vlan: entered promiscuous mode [ 55.654627][ T421] veth1_macvtap: entered promiscuous mode [ 55.722156][ T381] bridge_slave_1: left allmulticast mode [ 55.729059][ T381] bridge_slave_1: left promiscuous mode [ 55.736755][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.745237][ T381] bridge_slave_0: left allmulticast mode [ 55.751158][ T381] bridge_slave_0: left promiscuous mode [ 55.756819][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.961361][ T381] veth1_macvtap: left promiscuous mode [ 55.967218][ T381] veth0_vlan: left promiscuous mode [ 56.355244][ T36] audit: type=1400 audit(1756008324.240:107): avc: denied { create } for pid=466 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/08/24 04:05:24 executed programs: 0 [ 56.619833][ T36] audit: type=1400 audit(1756008324.500:108): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[3693]" dev="pipefs" ino=3693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 56.674225][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.681734][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.688825][ T479] bridge_slave_0: entered allmulticast mode [ 56.695539][ T479] bridge_slave_0: entered promiscuous mode [ 56.702126][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.709192][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.716464][ T479] bridge_slave_1: entered allmulticast mode [ 56.722793][ T479] bridge_slave_1: entered promiscuous mode [ 56.799618][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.806751][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.814210][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.821298][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.843241][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.850656][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.861467][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.868569][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.877697][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.884876][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.911286][ T479] veth0_vlan: entered promiscuous mode [ 56.922334][ T479] veth1_macvtap: entered promiscuous mode [ 56.951359][ T36] audit: type=1400 audit(1756008324.840:109): avc: denied { create } for pid=489 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.957048][ T490] ------------[ cut here ]------------ [ 56.971445][ T36] audit: type=1400 audit(1756008324.840:110): avc: denied { bind } for pid=489 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.976448][ T490] 'send_pkt()' returns 0, but 28244 expected [ 56.996216][ T36] audit: type=1400 audit(1756008324.840:111): avc: denied { listen } for pid=489 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 57.002654][ T490] WARNING: CPU: 0 PID: 490 at net/vmw_vsock/virtio_transport_common.c:446 virtio_transport_send_pkt_info+0xe81/0x10c0 [ 57.021388][ T36] audit: type=1400 audit(1756008324.840:112): avc: denied { connect } for pid=489 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 57.033855][ T490] Modules linked in: [ 57.053787][ T36] audit: type=1400 audit(1756008324.840:113): avc: denied { setopt } for pid=489 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 57.057376][ T490] CPU: 0 UID: 0 PID: 490 Comm: syz.2.17 Not tainted syzkaller #0 1b69a9c59d65996192ff9f5af3baa4d2a5dde195 [ 57.077273][ T36] audit: type=1400 audit(1756008324.840:114): avc: denied { write } for pid=489 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 57.088205][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 57.088235][ T490] RIP: 0010:virtio_transport_send_pkt_info+0xe81/0x10c0 [ 57.124810][ T490] 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 e0 83 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 [ 57.144673][ T490] RSP: 0018:ffffc90003a9f550 EFLAGS: 00010246 [ 57.150854][ T490] RAX: 1cdfa59dcc17a400 RBX: ffffffff87c11cb0 RCX: ffff88811d5b4c00 [ 57.158862][ T490] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 57.166901][ T490] RBP: ffffc90003a9f630 R08: 0000000000000003 R09: 0000000000000004 [ 57.174961][ T490] R10: dffffc0000000000 R11: fffff52000753e0c R12: 0000000000006e54 [ 57.183041][ T490] R13: 0000000000008d60 R14: 0000000000000000 R15: ffffc90003a9f680 [ 57.191533][ T490] FS: 00007f47d38a86c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 57.200538][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.207171][ T490] CR2: 000020000003f000 CR3: 000000011cf82000 CR4: 00000000003526b0 [ 57.215198][ T490] Call Trace: [ 57.218495][ T490] [ 57.221565][ T490] virtio_transport_seqpacket_enqueue+0x141/0x1c0 [ 57.228104][ T490] ? __cfi_virtio_transport_seqpacket_enqueue+0x10/0x10 [ 57.235121][ T490] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 57.241042][ T490] ? remove_wait_queue+0x132/0x150 [ 57.246174][ T490] vsock_connectible_sendmsg+0xb1a/0x10c0 [ 57.251986][ T490] ? __cfi_vsock_connectible_sendmsg+0x10/0x10 [ 57.258350][ T490] ? __cfi_woken_wake_function+0x10/0x10 [ 57.264108][ T490] ? __kasan_kmalloc+0x96/0xb0 [ 57.268913][ T490] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 57.274357][ T490] ? security_socket_sendmsg+0x33/0xd0 [ 57.279863][ T490] ? __cfi_vsock_connectible_sendmsg+0x10/0x10 [ 57.286261][ T490] ____sys_sendmsg+0xa18/0xa70 [ 57.291213][ T490] ? __sys_sendmsg_sock+0x50/0x50 [ 57.296288][ T490] ? import_iovec+0x81/0xb0 [ 57.300883][ T490] ___sys_sendmsg+0x220/0x2a0 [ 57.305699][ T490] ? __sys_sendmsg+0x280/0x280 [ 57.310531][ T490] ? plist_del+0x3e3/0x400 [ 57.315021][ T490] __sys_sendmmsg+0x271/0x470 [ 57.319732][ T490] ? __cfi___sys_sendmmsg+0x10/0x10 [ 57.325009][ T490] ? do_futex+0x356/0x500 [ 57.329477][ T490] ? __kasan_check_write+0x18/0x20 [ 57.334701][ T490] ? fpregs_restore_userregs+0x11d/0x260 [ 57.340401][ T490] __x64_sys_sendmmsg+0xa4/0xc0 [ 57.345462][ T490] x64_sys_call+0xfec/0x2ee0 [ 57.350155][ T490] do_syscall_64+0x58/0xf0 [ 57.354616][ T490] ? clear_bhb_loop+0x50/0xa0 [ 57.359451][ T490] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 57.365696][ T490] RIP: 0033:0x7f47d298ebe9 [ 57.370226][ T490] 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 [ 57.390076][ T490] RSP: 002b:00007f47d38a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 57.398550][ T490] RAX: ffffffffffffffda RBX: 00007f47d2bb5fa0 RCX: 00007f47d298ebe9 [ 57.407061][ T490] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000004 [ 57.415183][ T490] RBP: 00007f47d2a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 57.423209][ T490] R10: 0000000024008094 R11: 0000000000000246 R12: 0000000000000000 [ 57.431249][ T490] R13: 00007f47d2bb6038 R14: 00007f47d2bb5fa0 R15: 00007ffed1ddab08 [ 57.439251][ T490] [ 57.442339][ T490] ---[ end trace 0000000000000000 ]---