Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts. 2025/08/27 21:44:08 parsed 1 programs [ 27.297116][ T36] audit: type=1400 audit(1756331048.160:64): 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 [ 28.842536][ T36] audit: type=1400 audit(1756331049.700:65): 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 [ 28.843918][ T297] cgroup: Unknown subsys name 'net' [ 28.865838][ T36] audit: type=1400 audit(1756331049.700:66): 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 [ 28.893683][ T36] audit: type=1400 audit(1756331049.740:67): 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 [ 28.893984][ T297] cgroup: Unknown subsys name 'devices' [ 29.079273][ T297] cgroup: Unknown subsys name 'hugetlb' [ 29.084968][ T297] cgroup: Unknown subsys name 'rlimit' [ 29.247997][ T36] audit: type=1400 audit(1756331050.110:68): 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 [ 29.271382][ T36] audit: type=1400 audit(1756331050.110:69): 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 [ 29.292025][ T36] audit: type=1400 audit(1756331050.110:70): 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 [ 29.301970][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.313033][ T36] audit: type=1400 audit(1756331050.110:71): 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 [ 29.342161][ T36] audit: type=1400 audit(1756331050.110:72): 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 [ 29.359312][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.363490][ T36] audit: type=1400 audit(1756331050.110:73): 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 [ 30.266654][ 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. [ 31.191006][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.198121][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.205379][ T349] bridge_slave_0: entered allmulticast mode [ 31.213352][ T349] bridge_slave_0: entered promiscuous mode [ 31.220091][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.227417][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.234588][ T349] bridge_slave_1: entered allmulticast mode [ 31.241272][ T349] bridge_slave_1: entered promiscuous mode [ 31.298713][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.305872][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.313264][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.320421][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.344186][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.351839][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.361640][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.368827][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.378827][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.385972][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.411538][ T349] veth0_vlan: entered promiscuous mode [ 31.422681][ T349] veth1_macvtap: entered promiscuous mode [ 31.491711][ T319] bridge_slave_1: left allmulticast mode [ 31.497586][ T319] bridge_slave_1: left promiscuous mode [ 31.503346][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.511289][ T319] bridge_slave_0: left allmulticast mode [ 31.517192][ T319] bridge_slave_0: left promiscuous mode [ 31.522805][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.649264][ T319] veth1_macvtap: left promiscuous mode [ 31.655109][ T319] veth0_vlan: left promiscuous mode 2025/08/27 21:44:12 executed programs: 0 [ 31.777712][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.784866][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.792202][ T370] bridge_slave_0: entered allmulticast mode [ 31.798539][ T370] bridge_slave_0: entered promiscuous mode [ 31.804910][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.811987][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.819099][ T370] bridge_slave_1: entered allmulticast mode [ 31.825347][ T370] bridge_slave_1: entered promiscuous mode [ 31.875804][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.882897][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.890260][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.897735][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.919438][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.926729][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.936327][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.943421][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.953384][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.960610][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.987795][ T370] veth0_vlan: entered promiscuous mode [ 31.999663][ T370] veth1_macvtap: entered promiscuous mode [ 32.030874][ 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. [ 32.864329][ T385] ------------[ cut here ]------------ [ 32.869882][ T385] WARNING: CPU: 0 PID: 385 at arch/x86/kvm/x86.c:11216 vcpu_run+0x6fb7/0x7260 [ 32.878802][ T385] Modules linked in: [ 32.882726][ T385] CPU: 0 UID: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 530b3ddaa03db34d09c0fae50fba32de8d319ece [ 32.894281][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 32.904526][ T385] RIP: 0010:vcpu_run+0x6fb7/0x7260 [ 32.909865][ 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 [ 32.930006][ T385] RSP: 0018:ffffc90000fcf520 EFLAGS: 00010293 [ 32.936114][ T385] RAX: ffffffff811c51c7 RBX: 00000000fffffff0 RCX: ffff888112f33900 [ 32.944147][ T385] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000fffffff0 [ 32.952187][ T385] RBP: ffffc90000fcf9b0 R08: ffff88811564c2e7 R09: 1ffff11022ac985c [ 32.960233][ T385] R10: dffffc0000000000 R11: ffffed1022ac985d R12: ffff8881158421b8 [ 32.968486][ T385] R13: ffff888115842380 R14: ffff888115842180 R15: dffffc0000000000 [ 32.976499][ T385] FS: 00007f1851dde6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 32.986027][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.992818][ T385] CR2: 00007f1851dddf98 CR3: 0000000115648000 CR4: 00000000003526b0 [ 33.000974][ T385] Call Trace: [ 33.004372][ T385] [ 33.007541][ T385] ? kvm_sched_clock_read+0x15/0x30 [ 33.012781][ T385] ? sched_balance_newidle+0x88f/0xe00 [ 33.018539][ T385] ? signal_pending+0xc0/0xc0 [ 33.023265][ T385] ? __kasan_check_write+0x18/0x20 [ 33.028686][ T385] ? xfd_validate_state+0x68/0x150 [ 33.034041][ T385] ? fpu_swap_kvm_fpstate+0x93/0x5f0 [ 33.039514][ T385] ? __kasan_check_write+0x18/0x20 [ 33.044691][ T385] ? fpregs_mark_activate+0x69/0x160 [ 33.050072][ T385] ? fpu_swap_kvm_fpstate+0x44d/0x5f0 [ 33.055589][ T385] kvm_arch_vcpu_ioctl_run+0x101a/0x1aa0 [ 33.061503][ T385] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 33.067574][ T385] ? cgroup_rstat_updated+0x132/0x7f0 [ 33.073072][ T385] ? __cfi_wait_rcu_exp_gp+0x10/0x10 [ 33.078428][ T385] ? ioctl_has_perm+0x1aa/0x4d0 [ 33.083314][ T385] ? __cfi_autoremove_wake_function+0x10/0x10 [ 33.089466][ T385] ? ioctl_has_perm+0x3e0/0x4d0 [ 33.094386][ T385] ? has_cap_mac_admin+0xd0/0xd0 [ 33.099868][ T385] ? synchronize_rcu+0x77/0x2e0 [ 33.104767][ T385] ? __cfi_synchronize_rcu+0x10/0x10 [ 33.110142][ T385] ? handle_mm_fault+0x169b/0x1b90 [ 33.115381][ T385] ? __kasan_check_write+0x18/0x20 [ 33.120618][ T385] kvm_vcpu_ioctl+0x96f/0xee0 [ 33.125354][ T385] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 33.130929][ T385] ? __cfi_handle_mm_fault+0x10/0x10 [ 33.136503][ T385] ? lock_vma_under_rcu+0x49d/0x530 [ 33.141774][ T385] ? __fget_files+0x2c5/0x340 [ 33.146482][ T385] ? bpf_lsm_file_ioctl+0xd/0x20 [ 33.151593][ T385] ? security_file_ioctl+0x34/0xd0 [ 33.156745][ T385] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 33.162028][ T385] __se_sys_ioctl+0x135/0x1b0 [ 33.166732][ T385] __x64_sys_ioctl+0x7f/0xa0 [ 33.171480][ T385] x64_sys_call+0x1878/0x2ee0 [ 33.176233][ T385] do_syscall_64+0x58/0xf0 [ 33.180702][ T385] ? clear_bhb_loop+0x50/0xa0 [ 33.185409][ T385] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.191369][ T385] RIP: 0033:0x7f1851f8ebe9 [ 33.195815][ 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 [ 33.215638][ T385] RSP: 002b:00007f1851dde038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 33.224412][ T385] RAX: ffffffffffffffda RBX: 00007f18521b6180 RCX: 00007f1851f8ebe9 [ 33.232535][ T385] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 33.240618][ T385] RBP: 00007f1852011e19 R08: 0000000000000000 R09: 0000000000000000 [ 33.249106][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.257227][ T385] R13: 00007f18521b6218 R14: 00007f18521b6180 R15: 00007ffd9047dc88 [ 33.265397][ T385] [ 33.268458][ T385] ---[ end trace 0000000000000000 ]--- [ 33.403971][ T319] bridge_slave_1: left allmulticast mode [ 33.410306][ T319] bridge_slave_1: left promiscuous mode [ 33.416078][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.424241][ T319] bridge_slave_0: left allmulticast mode [ 33.430053][ T319] bridge_slave_0: left promiscuous mode [ 33.435724][ T319] bridge0: port 1(bridge_slave_0) entered disabled state