Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2025/09/04 13:55:53 parsed 1 programs [ 25.194014][ T36] audit: type=1400 audit(1756994153.950:64): 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 [ 26.655313][ T36] audit: type=1400 audit(1756994155.410:65): 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 [ 26.656758][ T298] cgroup: Unknown subsys name 'net' [ 26.678729][ T36] audit: type=1400 audit(1756994155.410:66): 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 [ 26.706538][ T36] audit: type=1400 audit(1756994155.440:67): 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 [ 26.706773][ T298] cgroup: Unknown subsys name 'devices' [ 26.874311][ T298] cgroup: Unknown subsys name 'hugetlb' [ 26.880174][ T298] cgroup: Unknown subsys name 'rlimit' [ 26.982725][ T36] audit: type=1400 audit(1756994155.740:68): 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 [ 27.006526][ T36] audit: type=1400 audit(1756994155.740:69): 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 [ 27.026893][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.027471][ T36] audit: type=1400 audit(1756994155.740:70): 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 [ 27.056506][ T36] audit: type=1400 audit(1756994155.740:71): 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 [ 27.076737][ T36] audit: type=1400 audit(1756994155.740:72): 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 [ 27.097958][ T36] audit: type=1400 audit(1756994155.740:73): 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 [ 27.115155][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.996034][ 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. [ 28.337296][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.344582][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.352068][ T323] bridge_slave_0: entered allmulticast mode [ 28.358526][ T323] bridge_slave_0: entered promiscuous mode [ 28.365153][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.372284][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.379397][ T323] bridge_slave_1: entered allmulticast mode [ 28.385961][ T323] bridge_slave_1: entered promiscuous mode [ 28.442967][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.450068][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.457545][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.464792][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.492746][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.500151][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.510365][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.517469][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.527521][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.534610][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.560906][ T323] veth0_vlan: entered promiscuous mode [ 28.572874][ T323] veth1_macvtap: entered promiscuous mode [ 28.633262][ T324] bridge_slave_1: left allmulticast mode [ 28.638993][ T324] bridge_slave_1: left promiscuous mode [ 28.645053][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.654501][ T324] bridge_slave_0: left allmulticast mode [ 28.660192][ T324] bridge_slave_0: left promiscuous mode [ 28.666310][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.738574][ T324] veth1_macvtap: left promiscuous mode [ 28.746012][ T324] veth0_vlan: left promiscuous mode 2025/09/04 13:55:58 executed programs: 0 [ 29.503594][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.510661][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.518171][ T370] bridge_slave_0: entered allmulticast mode [ 29.524574][ T370] bridge_slave_0: entered promiscuous mode [ 29.531236][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.538406][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.545711][ T370] bridge_slave_1: entered allmulticast mode [ 29.552292][ T370] bridge_slave_1: entered promiscuous mode [ 29.606460][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.613658][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.620949][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.628136][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.649575][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.657109][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.667299][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.674569][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.683666][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.690739][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.716158][ T370] veth0_vlan: entered promiscuous mode [ 29.726968][ T370] veth1_macvtap: entered promiscuous mode [ 29.756451][ 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. [ 29.817451][ T381] ------------[ cut here ]------------ [ 29.823390][ T381] WARNING: CPU: 1 PID: 381 at arch/x86/kvm/x86.c:11569 kvm_arch_vcpu_ioctl_run+0x12af/0x1aa0 [ 29.833658][ T381] Modules linked in: [ 29.837649][ T381] CPU: 1 UID: 0 PID: 381 Comm: syz.2.17 Not tainted syzkaller #0 ecd017b10525a6fce0a0b730885af6e9bd831db9 [ 29.849342][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 29.859518][ T381] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x12af/0x1aa0 [ 29.866082][ T381] Code: 7e 3b e8 14 0c 6a 00 49 bd 00 00 00 00 00 fc ff df 4c 8b 7c 24 20 4c 8b 64 24 40 48 8b 5c 24 28 e9 26 fd ff ff e8 f1 0b 6a 00 <0f> 0b e9 e4 fc ff ff e8 e5 0b 6a 00 0f 0b e9 0e fd ff ff e8 d9 0b [ 29.886301][ T381] RSP: 0018:ffffc900010ff9c0 EFLAGS: 00010293 [ 29.892982][ T381] RAX: ffffffff811bd81f RBX: ffff888115bf4300 RCX: ffff888115af8000 [ 29.901091][ T381] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 29.909219][ T381] RBP: ffffc900010ffc70 R08: ffff888115af8007 R09: 1ffff11022b5f000 [ 29.917864][ T381] R10: dffffc0000000000 R11: ffffed1022b5f001 R12: ffff88812bc1c000 [ 29.926201][ T381] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888115bf4378 [ 29.934275][ T381] FS: 000055555a0de500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 29.943380][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.950008][ T381] CR2: 000000005200000c CR3: 0000000125f28000 CR4: 00000000003526b0 [ 29.958082][ T381] Call Trace: [ 29.961462][ T381] [ 29.964418][ T381] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 29.970471][ T381] ? should_fail+0xf/0x20 [ 29.975073][ T381] ? get_futex_key+0x181/0x930 [ 29.979967][ T381] ? ioctl_has_perm+0x1aa/0x4d0 [ 29.984921][ T381] ? __asan_memcpy+0x5a/0x80 [ 29.989601][ T381] ? ioctl_has_perm+0x3e0/0x4d0 [ 29.994936][ T381] ? has_cap_mac_admin+0xd0/0xd0 [ 30.000005][ T381] ? __kasan_check_write+0x18/0x20 [ 30.005292][ T381] ? mutex_lock_killable+0x92/0x1c0 [ 30.010546][ T381] ? __cfi_mutex_lock_killable+0x10/0x10 [ 30.016345][ T381] ? file_mmap_ok+0x147/0x1a0 [ 30.021490][ T381] ? __cfi_futex_wake+0x10/0x10 [ 30.026386][ T381] ? userfaultfd_unmap_complete+0x279/0x2d0 [ 30.032515][ T381] kvm_vcpu_ioctl+0x96f/0xee0 [ 30.037237][ T381] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 30.042541][ T381] ? down_write_killable+0xe9/0x2d0 [ 30.047787][ T381] ? do_futex+0x356/0x500 [ 30.052178][ T381] ? __cfi_do_futex+0x10/0x10 [ 30.057341][ T381] ? __se_sys_futex+0x28f/0x300 [ 30.062285][ T381] ? bpf_lsm_file_ioctl+0xd/0x20 [ 30.067320][ T381] ? security_file_ioctl+0x34/0xd0 [ 30.072964][ T381] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 30.078388][ T381] __se_sys_ioctl+0x135/0x1b0 [ 30.083244][ T381] __x64_sys_ioctl+0x7f/0xa0 [ 30.087878][ T381] x64_sys_call+0x1878/0x2ee0 [ 30.092715][ T381] do_syscall_64+0x58/0xf0 [ 30.097271][ T381] ? clear_bhb_loop+0x50/0xa0 [ 30.102126][ T381] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.108196][ T381] RIP: 0033:0x7f650318ebe9 [ 30.112892][ 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 [ 30.132794][ T381] RSP: 002b:00007ffd15e95cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 30.141257][ T381] RAX: ffffffffffffffda RBX: 00007f65033c5fa0 RCX: 00007f650318ebe9 [ 30.149427][ T381] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 30.157511][ T381] RBP: 00007f6503211e19 R08: 0000000000000000 R09: 0000000000000000 [ 30.165579][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.173827][ T381] R13: 00007f65033c5fa0 R14: 00007f65033c5fa0 R15: 0000000000000003 [ 30.182380][ T381] [ 30.185696][ T381] ---[ end trace 0000000000000000 ]--- [ 30.305482][ T13] bridge_slave_1: left allmulticast mode [ 30.311230][ T13] bridge_slave_1: left promiscuous mode [ 30.317264][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.325320][ T13] bridge_slave_0: left allmulticast mode [ 30.331009][ T13] bridge_slave_0: left promiscuous mode [ 30.337037][ T13] bridge0: port 1(bridge_slave_0) entered disabled state