Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts. 2025/08/27 21:14:57 parsed 1 programs [ 22.379114][ T36] audit: type=1400 audit(1756329297.189:64): avc: denied { node_bind } for pid=289 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.382077][ T36] audit: type=1400 audit(1756329298.199:65): avc: denied { mounton } for pid=297 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 [ 23.383668][ T297] cgroup: Unknown subsys name 'net' [ 23.405092][ T36] audit: type=1400 audit(1756329298.199:66): avc: denied { mount } for pid=297 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 [ 23.433072][ T36] audit: type=1400 audit(1756329298.229:67): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.433089][ T297] cgroup: Unknown subsys name 'devices' [ 23.619135][ T297] cgroup: Unknown subsys name 'hugetlb' [ 23.624802][ T297] cgroup: Unknown subsys name 'rlimit' [ 23.783066][ T36] audit: type=1400 audit(1756329298.589:68): avc: denied { setattr } for pid=297 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 [ 23.806398][ T36] audit: type=1400 audit(1756329298.589:69): avc: denied { create } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.816587][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.827043][ T36] audit: type=1400 audit(1756329298.589:70): avc: denied { write } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.856371][ T36] audit: type=1400 audit(1756329298.589:71): avc: denied { read } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.857883][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.876752][ T36] audit: type=1400 audit(1756329298.589:72): avc: denied { sys_module } for pid=297 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 23.906932][ T36] audit: type=1400 audit(1756329298.589:73): avc: denied { mounton } for pid=297 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 [ 24.775456][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.782695][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.789936][ T302] bridge_slave_0: entered allmulticast mode [ 24.796563][ T302] bridge_slave_0: entered promiscuous mode [ 24.803799][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.811157][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.818572][ T302] bridge_slave_1: entered allmulticast mode [ 24.824758][ T302] bridge_slave_1: entered promiscuous mode [ 24.868061][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.875151][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.883027][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.890216][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.909331][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.917719][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.927448][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.934492][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.948015][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.955173][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.973372][ T302] veth0_vlan: entered promiscuous mode [ 24.983938][ T302] veth1_macvtap: entered promiscuous mode [ 25.006774][ T302] 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. [ 25.044517][ T12] bridge_slave_1: left allmulticast mode [ 25.050491][ T12] bridge_slave_1: left promiscuous mode [ 25.056297][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.064325][ T12] bridge_slave_0: left allmulticast mode [ 25.070204][ T12] bridge_slave_0: left promiscuous mode [ 25.075872][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.186937][ T12] veth1_macvtap: left promiscuous mode [ 25.192576][ T12] veth0_vlan: left promiscuous mode 2025/08/27 21:15:00 executed programs: 0 [ 26.102568][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.110112][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.117810][ T371] bridge_slave_0: entered allmulticast mode [ 26.124136][ T371] bridge_slave_0: entered promiscuous mode [ 26.131146][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.138641][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.145781][ T371] bridge_slave_1: entered allmulticast mode [ 26.152144][ T371] bridge_slave_1: entered promiscuous mode [ 26.198581][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.205714][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.213017][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.220087][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.238185][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.245976][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.260627][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.267823][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.277522][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.284564][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.307927][ T371] veth0_vlan: entered promiscuous mode [ 26.317811][ T371] veth1_macvtap: entered promiscuous mode [ 26.345984][ T382] 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. [ 27.177556][ T385] ------------[ cut here ]------------ [ 27.183174][ T385] WARNING: CPU: 0 PID: 385 at arch/x86/kvm/x86.c:11216 vcpu_run+0x6fb7/0x7260 [ 27.192647][ T385] Modules linked in: [ 27.197542][ T385] CPU: 0 UID: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 530b3ddaa03db34d09c0fae50fba32de8d319ece [ 27.209049][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 27.220429][ T385] RIP: 0010:vcpu_run+0x6fb7/0x7260 [ 27.225890][ T385] Code: 24 48 83 c3 20 48 89 d8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 5d 02 00 00 44 88 33 eb 7c e8 80 92 69 00 eb 75 e8 79 92 69 00 <0f> 0b eb 6c e8 70 92 69 00 48 8b 84 24 a0 00 00 00 42 80 3c 38 00 [ 27.248475][ T385] RSP: 0018:ffffc9000114f520 EFLAGS: 00010293 [ 27.254830][ T385] RAX: ffffffff811c51c7 RBX: 00000000fffffff0 RCX: ffff888126dc4c00 [ 27.263012][ T385] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000fffffff0 [ 27.271684][ T385] RBP: ffffc9000114f9b0 R08: ffff8881158eb0e7 R09: 1ffff11022b1d61c [ 27.279930][ T385] R10: dffffc0000000000 R11: ffffed1022b1d61d R12: ffff8881146521b8 [ 27.288204][ T385] R13: ffff888114652380 R14: ffff888114652180 R15: dffffc0000000000 [ 27.296369][ T385] FS: 00007f2083db16c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 27.305861][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.312620][ T385] CR2: 00007f2083db1d58 CR3: 000000011581c000 CR4: 00000000003526b0 [ 27.321074][ T385] Call Trace: [ 27.324491][ T385] [ 27.327525][ T385] ? raw_spin_rq_unlock+0xd/0x20 [ 27.332993][ T385] ? sched_balance_update_blocked_averages+0x11b3/0x1320 [ 27.340356][ T385] ? kvm_sched_clock_read+0x15/0x30 [ 27.346178][ T385] ? signal_pending+0xc0/0xc0 [ 27.351351][ T385] ? __kasan_check_write+0x18/0x20 [ 27.357854][ T385] ? xfd_validate_state+0x68/0x150 [ 27.363169][ T385] ? fpu_swap_kvm_fpstate+0x93/0x5f0 [ 27.368962][ T385] ? __kasan_check_write+0x18/0x20 [ 27.374649][ T385] ? fpregs_mark_activate+0x69/0x160 [ 27.380560][ T385] ? fpu_swap_kvm_fpstate+0x44d/0x5f0 [ 27.386071][ T385] kvm_arch_vcpu_ioctl_run+0x101a/0x1aa0 [ 27.392001][ T385] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 27.398417][ T385] ? cgroup_rstat_updated+0x132/0x7f0 [ 27.404140][ T385] ? __cfi_wait_rcu_exp_gp+0x10/0x10 [ 27.409496][ T385] ? ioctl_has_perm+0x1aa/0x4d0 [ 27.414498][ T385] ? __cfi_autoremove_wake_function+0x10/0x10 [ 27.420994][ T385] ? ioctl_has_perm+0x3e0/0x4d0 [ 27.426364][ T385] ? has_cap_mac_admin+0xd0/0xd0 [ 27.431837][ T385] ? synchronize_rcu+0x77/0x2e0 [ 27.437280][ T385] ? __cfi_synchronize_rcu+0x10/0x10 [ 27.442674][ T385] ? handle_mm_fault+0x169b/0x1b90 [ 27.448024][ T385] ? __kasan_check_write+0x18/0x20 [ 27.453438][ T385] kvm_vcpu_ioctl+0x96f/0xee0 [ 27.458314][ T385] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 27.463754][ T385] ? __cfi_handle_mm_fault+0x10/0x10 [ 27.469118][ T385] ? lock_vma_under_rcu+0x49d/0x530 [ 27.474327][ T385] ? __fget_files+0x2c5/0x340 [ 27.479074][ T385] ? bpf_lsm_file_ioctl+0xd/0x20 [ 27.484020][ T385] ? security_file_ioctl+0x34/0xd0 [ 27.489330][ T385] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 27.494576][ T385] __se_sys_ioctl+0x135/0x1b0 [ 27.499467][ T385] __x64_sys_ioctl+0x7f/0xa0 [ 27.504509][ T385] x64_sys_call+0x1878/0x2ee0 [ 27.509288][ T385] do_syscall_64+0x58/0xf0 [ 27.513816][ T385] ? clear_bhb_loop+0x50/0xa0 [ 27.518690][ T385] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 27.524795][ T385] RIP: 0033:0x7f2082f8ebe9 [ 27.529461][ T385] 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 [ 27.549788][ T385] RSP: 002b:00007f2083db1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 27.558460][ T385] RAX: ffffffffffffffda RBX: 00007f20831b6180 RCX: 00007f2082f8ebe9 [ 27.566562][ T385] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 27.574833][ T385] RBP: 00007f2083011e19 R08: 0000000000000000 R09: 0000000000000000 [ 27.582954][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.593426][ T385] R13: 00007f20831b6218 R14: 00007f20831b6180 R15: 00007ffceb2739e8 [ 27.601853][ T385] [ 27.604891][ T385] ---[ end trace 0000000000000000 ]---