Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. 2025/09/05 20:53:48 parsed 1 programs [ 28.989674][ T36] audit: type=1400 audit(1757105628.790:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 30.626060][ T36] audit: type=1400 audit(1757105630.420:65): avc: denied { mounton } for pid=298 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.628768][ T298] cgroup: Unknown subsys name 'net' [ 30.651381][ T36] audit: type=1400 audit(1757105630.420:66): avc: denied { mount } for pid=298 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.684032][ T36] audit: type=1400 audit(1757105630.450:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.684389][ T298] cgroup: Unknown subsys name 'devices' [ 30.852452][ T298] cgroup: Unknown subsys name 'hugetlb' [ 30.858769][ T298] cgroup: Unknown subsys name 'rlimit' [ 31.024187][ T36] audit: type=1400 audit(1757105630.820:68): avc: denied { setattr } for pid=298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.049994][ T36] audit: type=1400 audit(1757105630.820:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.062028][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.071517][ T36] audit: type=1400 audit(1757105630.820:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.106786][ T36] audit: type=1400 audit(1757105630.820:71): avc: denied { read } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.129104][ T36] audit: type=1400 audit(1757105630.820:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 31.150929][ T36] audit: type=1400 audit(1757105630.820:73): avc: denied { mounton } for pid=298 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 31.184929][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.237071][ T307] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.007821][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.015506][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.023613][ T346] bridge_slave_0: entered allmulticast mode [ 33.030083][ T346] bridge_slave_0: entered promiscuous mode [ 33.036701][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.044108][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.051434][ T346] bridge_slave_1: entered allmulticast mode [ 33.057991][ T346] bridge_slave_1: entered promiscuous mode [ 33.130193][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.137374][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.145031][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.152512][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.175705][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.184018][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.195990][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.203131][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.213938][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.222683][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.253736][ T346] veth0_vlan: entered promiscuous mode [ 33.267160][ T346] veth1_macvtap: entered promiscuous mode [ 33.325410][ T61] bridge_slave_1: left allmulticast mode [ 33.332078][ T61] bridge_slave_1: left promiscuous mode [ 33.338044][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.348230][ T61] bridge_slave_0: left allmulticast mode [ 33.355564][ T61] bridge_slave_0: left promiscuous mode [ 33.361720][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.574173][ T61] veth1_macvtap: left promiscuous mode [ 33.583065][ T61] veth0_vlan: left promiscuous mode 2025/09/05 20:53:53 executed programs: 0 [ 33.961002][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.969766][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.977959][ T371] bridge_slave_0: entered allmulticast mode [ 33.986429][ T371] bridge_slave_0: entered promiscuous mode [ 33.993184][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.001113][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.009005][ T371] bridge_slave_1: entered allmulticast mode [ 34.015705][ T371] bridge_slave_1: entered promiscuous mode [ 34.081622][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.089617][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.097254][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.105353][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.129585][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.137403][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.147932][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.156247][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.166984][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.174593][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.205721][ T371] veth0_vlan: entered promiscuous mode [ 34.217995][ T371] veth1_macvtap: entered promiscuous mode [ 34.248925][ T381] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 34.249695][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 34.249717][ T36] audit: type=1400 audit(1757105634.040:105): avc: denied { read write } for pid=381 comm="syz.2.17" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 34.301529][ T36] audit: type=1400 audit(1757105634.040:106): avc: denied { open } for pid=381 comm="syz.2.17" path="/dev/kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 34.325679][ T36] audit: type=1400 audit(1757105634.040:107): avc: denied { ioctl } for pid=381 comm="syz.2.17" path="/dev/kvm" dev="devtmpfs" ino=13 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 34.421230][ T381] ------------[ cut here ]------------ [ 34.427647][ T381] WARNING: CPU: 1 PID: 381 at arch/x86/kvm/x86.c:8135 emulator_pio_in_out+0x38a/0x490 [ 34.438912][ T381] Modules linked in: [ 34.443634][ T381] CPU: 1 UID: 0 PID: 381 Comm: syz.2.17 Not tainted syzkaller #0 cbcc7fb1a3c48ec238a6a34dd578fa775d2dddba [ 34.457383][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 34.469014][ T381] RIP: 0010:emulator_pio_in_out+0x38a/0x490 [ 34.475089][ T381] Code: b6 04 38 84 c0 0f 85 ec 00 00 00 66 44 89 23 31 c0 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 46 1d 68 00 <0f> 0b e9 e6 fc ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ff fd ff [ 34.496550][ T381] RSP: 0018:ffffc90000e6f290 EFLAGS: 00010293 [ 34.503552][ T381] RAX: ffffffff811dc6ca RBX: ffffc90000e6f360 RCX: ffff888115260000 [ 34.512065][ T381] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 34.520368][ T381] RBP: ffffc90000e6f2f0 R08: 0000000000000001 R09: 0000000000000001 [ 34.528725][ T381] R10: 0000000000000000 R11: ffffffff812f9dc0 R12: 0000000000000006 [ 34.538391][ T381] R13: 0000000000000001 R14: 0000000000000001 R15: ffff88811580a978 [ 34.547374][ T381] FS: 000055557e696500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 34.558033][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.565723][ T381] CR2: 000000005200000c CR3: 0000000115df4000 CR4: 00000000003526b0 [ 34.576795][ T381] Call Trace: [ 34.581470][ T381] [ 34.585919][ T381] kvm_fast_pio+0x198/0x5f0 [ 34.592637][ T381] ? __cfi_kvm_fast_pio+0x10/0x10 [ 34.598380][ T381] ? __cfi_nested_vmx_reflect_vmexit+0x10/0x10 [ 34.605659][ T381] ? clear_bhb_loop+0x50/0xa0 [ 34.611445][ T381] ? clear_bhb_loop+0x50/0xa0 [ 34.617266][ T381] ? clear_bhb_loop+0x66/0xa0 [ 34.622255][ T381] handle_io+0xfe/0x150 [ 34.626817][ T381] ? __cfi_handle_io+0x10/0x10 [ 34.632100][ T381] vmx_handle_exit+0x12c5/0x1b40 [ 34.637816][ T381] ? kvm_deliver_exception_payload+0xd7/0x200 [ 34.644902][ T381] ? __cfi_vmx_vcpu_run+0x10/0x10 [ 34.652057][ T381] ? vmx_handle_exit_irqoff+0xe9/0x7a0 [ 34.658453][ T381] vcpu_run+0x481a/0x7260 [ 34.663506][ T381] ? signal_pending+0xc0/0xc0 [ 34.669893][ T381] ? x86_emulate_instruction+0x217/0x1870 [ 34.677400][ T381] ? __cfi_complete_emulated_pio+0x10/0x10 [ 34.685041][ T381] kvm_arch_vcpu_ioctl_run+0x101a/0x1aa0 [ 34.692740][ T381] ? kvm_vcpu_ioctl+0x7bb/0xee0 [ 34.698393][ T381] ? __se_sys_ioctl+0x132/0x1b0 [ 34.703721][ T381] ? __x64_sys_ioctl+0x7f/0xa0 [ 34.709277][ T381] ? x64_sys_call+0x1878/0x2ee0 [ 34.714389][ T381] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 34.723343][ T381] ? should_fail+0xf/0x20 [ 34.728069][ T381] ? get_futex_key+0x181/0x930 [ 34.733665][ T381] ? ioctl_has_perm+0x1aa/0x4d0 [ 34.740994][ T381] ? __asan_memcpy+0x5a/0x80 [ 34.746364][ T381] ? ioctl_has_perm+0x3e0/0x4d0 [ 34.752288][ T381] ? has_cap_mac_admin+0xd0/0xd0 [ 34.758891][ T381] ? __kasan_check_write+0x18/0x20 [ 34.765086][ T381] ? mutex_lock_killable+0x92/0x1c0 [ 34.772005][ T381] ? __cfi_mutex_lock_killable+0x10/0x10 [ 34.778606][ T381] ? __cfi_futex_wake+0x10/0x10 [ 34.786339][ T381] kvm_vcpu_ioctl+0x96f/0xee0 [ 34.792413][ T381] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 34.800510][ T381] ? do_futex+0x356/0x500 [ 34.810595][ T381] ? __cfi_do_futex+0x10/0x10 [ 34.816590][ T381] ? __se_sys_futex+0x28f/0x300 [ 34.823610][ T381] ? bpf_lsm_file_ioctl+0xd/0x20 [ 34.829912][ T381] ? security_file_ioctl+0x34/0xd0 [ 34.836219][ T381] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 34.844029][ T381] __se_sys_ioctl+0x132/0x1b0 [ 34.853789][ T381] __x64_sys_ioctl+0x7f/0xa0 [ 34.860715][ T381] x64_sys_call+0x1878/0x2ee0 [ 34.867056][ T381] do_syscall_64+0x58/0xf0 [ 34.871799][ T381] ? clear_bhb_loop+0x50/0xa0 [ 34.879993][ T381] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.887156][ T381] RIP: 0033:0x7ff0b078ebe9 [ 34.892668][ T381] 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 [ 34.917521][ T381] RSP: 002b:00007fff772f4288 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 34.927122][ T381] RAX: ffffffffffffffda RBX: 00007ff0b09c5fa0 RCX: 00007ff0b078ebe9 [ 34.936695][ T381] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 34.946311][ T381] RBP: 00007ff0b0811e19 R08: 0000000000000000 R09: 0000000000000000 [ 34.954758][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.966851][ T381] R13: 00007ff0b09c5fa0 R14: 00007ff0b09c5fa0 R15: 0000000000000003 [ 34.978700][ T381] [ 34.982322][ T381] ---[ end trace 0000000000000000 ]--- [ 35.195153][ T13] bridge_slave_1: left allmulticast mode [ 35.201187][ T13] bridge_slave_1: left promiscuous mode [ 35.206868][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.215557][ T13] bridge_slave_0: left allmulticast mode [ 35.222146][ T13] bridge_slave_0: left promiscuous mode [ 35.228026][ T13] bridge0: port 1(bridge_slave_0) entered disabled state