Warning: Permanently added '10.128.0.173' (ED25519) to the list of known hosts. 2026/03/06 05:28:41 parsed 1 programs [ 49.407346][ T36] audit: type=1400 audit(1772774922.660:106): avc: denied { unlink } for pid=409 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" [ 49.461821][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.364647][ T36] audit: type=1401 audit(1772774923.610:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.459693][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.466803][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.473864][ T418] bridge_slave_0: entered allmulticast mode [ 50.480209][ T418] bridge_slave_0: entered promiscuous mode [ 50.486530][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.493544][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.500799][ T418] bridge_slave_1: entered allmulticast mode [ 50.507223][ T418] bridge_slave_1: entered promiscuous mode [ 50.550211][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.557323][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.564575][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.571882][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.588849][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.596475][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.609861][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.616948][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.626972][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.634019][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.658682][ T418] veth0_vlan: entered promiscuous mode [ 50.669001][ T418] veth1_macvtap: entered promiscuous mode [ 50.720614][ T343] bridge_slave_1: left allmulticast mode [ 50.726415][ T343] bridge_slave_1: left promiscuous mode [ 50.732040][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.739514][ T343] bridge_slave_0: left allmulticast mode [ 50.745334][ T343] bridge_slave_0: left promiscuous mode [ 50.751335][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.857723][ T343] veth1_macvtap: left promiscuous mode [ 50.863253][ T343] veth0_vlan: left promiscuous mode 2026/03/06 05:28:44 executed programs: 0 [ 51.740169][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.747489][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.755104][ T480] bridge_slave_0: entered allmulticast mode [ 51.761365][ T480] bridge_slave_0: entered promiscuous mode [ 51.767794][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.774935][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.782107][ T480] bridge_slave_1: entered allmulticast mode [ 51.788587][ T480] bridge_slave_1: entered promiscuous mode [ 51.831191][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.838363][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.845699][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.852716][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.877711][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.885060][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.893797][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.900871][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.913576][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.920748][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.941688][ T480] veth0_vlan: entered promiscuous mode [ 51.951391][ T480] veth1_macvtap: entered promiscuous mode [ 51.982357][ T36] audit: type=1400 audit(1772774925.230:108): avc: denied { read write } for pid=490 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 [ 52.005421][ T491] 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. [ 52.005730][ T36] audit: type=1400 audit(1772774925.230:109): avc: denied { open } for pid=490 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 [ 52.045199][ T36] audit: type=1400 audit(1772774925.270:110): avc: denied { ioctl } for pid=490 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 [ 52.125720][ T494] ------------[ cut here ]------------ [ 52.131196][ T494] WARNING: CPU: 0 PID: 494 at arch/x86/kvm/x86.c:11288 vcpu_run+0x759d/0x7840 [ 52.140108][ T494] Modules linked in: [ 52.143996][ T494] CPU: 0 UID: 0 PID: 494 Comm: syz.2.18 Not tainted syzkaller #0 b0f0aedd1f89384d4c636216c4871b0faba900a7 [ 52.155301][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 52.165395][ T494] RIP: 0010:vcpu_run+0x759d/0x7840 [ 52.170514][ T494] Code: 1f 48 83 c3 20 48 89 d8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 5c 02 00 00 44 88 33 eb 78 e8 fa ea 6a 00 eb 71 e8 f3 ea 6a 00 <0f> 0b 4d 89 f5 eb 65 e8 e7 ea 6a 00 48 8b 84 24 b8 00 00 00 42 80 [ 52.190161][ T494] RSP: 0018:ffffc900007af540 EFLAGS: 00010293 [ 52.196288][ T494] RAX: ffffffff811cb46d RBX: 00000000fffffff0 RCX: ffff88810d322600 [ 52.204253][ T494] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000fffffff0 [ 52.212289][ T494] RBP: ffffc900007af9d0 R08: ffff88811921a8e7 R09: 1ffff1102324351c [ 52.220310][ T494] R10: dffffc0000000000 R11: ffffed102324351d R12: dffffc0000000000 [ 52.228368][ T494] R13: ffff88811d9923dc R14: dffffc0000000000 R15: ffff88811d992180 [ 52.236393][ T494] FS: 00007f9393f136c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 52.245653][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.252338][ T494] CR2: 0000000000000000 CR3: 000000011d048000 CR4: 00000000003526b0 [ 52.260403][ T494] Call Trace: [ 52.263684][ T494] [ 52.266660][ T494] ? __cfi_update_misfit_status+0x10/0x10 [ 52.272407][ T494] ? signal_pending+0xc0/0xc0 [ 52.277129][ T494] ? __kasan_check_write+0x18/0x20 [ 52.282304][ T494] ? xfd_validate_state+0x68/0x140 [ 52.287462][ T494] ? fpu_swap_kvm_fpstate+0x92/0x5e0 [ 52.292765][ T494] ? __kasan_check_write+0x18/0x20 [ 52.298098][ T494] ? fpregs_mark_activate+0x68/0x160 [ 52.303407][ T494] ? fpu_swap_kvm_fpstate+0x44c/0x5e0 [ 52.308919][ T494] ? fpu_swap_kvm_fpstate+0x92/0x5e0 [ 52.314201][ T494] kvm_arch_vcpu_ioctl_run+0x1167/0x1bd0 [ 52.319876][ T494] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 52.325888][ T494] ? __futex_wait+0x33c/0x3e0 [ 52.330561][ T494] ? __cfi___futex_wait+0x10/0x10 [ 52.335602][ T494] ? ioctl_has_perm+0x1bc/0x500 [ 52.340462][ T494] ? __asan_memcpy+0x5a/0x80 [ 52.345070][ T494] ? ioctl_has_perm+0x408/0x500 [ 52.349929][ T494] ? has_cap_mac_admin+0xd0/0xd0 [ 52.354905][ T494] ? __kasan_check_write+0x18/0x20 [ 52.360028][ T494] ? mutex_lock_killable+0x97/0x1d0 [ 52.365250][ T494] ? __cfi_mutex_lock_killable+0x10/0x10 [ 52.370879][ T494] ? __cfi_futex_wait+0x10/0x10 [ 52.375749][ T494] kvm_vcpu_ioctl+0xa48/0x1000 [ 52.380537][ T494] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 52.385766][ T494] ? do_futex+0x32a/0x510 [ 52.390101][ T494] ? __cfi_do_futex+0x10/0x10 [ 52.394867][ T494] ? __fget_files+0x2c5/0x340 [ 52.399547][ T494] ? bpf_lsm_file_ioctl+0xd/0x20 [ 52.404682][ T494] ? security_file_ioctl+0x3e/0x110 [ 52.409877][ T494] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 52.415100][ T494] __se_sys_ioctl+0x135/0x1b0 [ 52.419781][ T494] __x64_sys_ioctl+0x7f/0xa0 [ 52.424356][ T494] x64_sys_call+0x1878/0x2ee0 [ 52.429065][ T494] do_syscall_64+0x57/0xf0 [ 52.433591][ T494] ? clear_bhb_loop+0x50/0xa0 [ 52.438341][ T494] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 52.444280][ T494] RIP: 0033:0x7f9392f9a539 [ 52.448768][ T494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 52.468785][ T494] RSP: 002b:00007f9393f13028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.477279][ T494] RAX: ffffffffffffffda RBX: 00007f9393205fa0 RCX: 00007f9392f9a539 [ 52.485461][ T494] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 52.493426][ T494] RBP: 00007f939302dee0 R08: 0000000000000000 R09: 0000000000000000 [ 52.501427][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.509543][ T494] R13: 00007f9393206038 R14: 00007f9393205fa0 R15: 00007fff81e697b8 [ 52.517574][ T494] [ 52.520597][ T494] ---[ end trace 0000000000000000 ]--- 2026/03/06 05:28:50 executed programs: 58 2026/03/06 05:28:55 executed programs: 132