Warning: Permanently added '10.128.10.1' (ED25519) to the list of known hosts. 2025/10/03 05:05:39 parsed 1 programs [ 46.476890][ T36] audit: type=1400 audit(1759467940.620:106): avc: denied { unlink } for pid=408 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" [ 46.520300][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.510780][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.517891][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.525030][ T417] bridge_slave_0: entered allmulticast mode [ 47.531306][ T417] bridge_slave_0: entered promiscuous mode [ 47.537683][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.544732][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.551772][ T417] bridge_slave_1: entered allmulticast mode [ 47.558107][ T417] bridge_slave_1: entered promiscuous mode [ 47.601197][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.608274][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.615585][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.622631][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.639916][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.647239][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.656804][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.663859][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.674501][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.681709][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.701652][ T417] veth0_vlan: entered promiscuous mode [ 47.711149][ T417] veth1_macvtap: entered promiscuous mode [ 47.901986][ T13] bridge_slave_1: left allmulticast mode [ 47.907744][ T13] bridge_slave_1: left promiscuous mode [ 47.917749][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.929417][ T13] bridge_slave_0: left allmulticast mode [ 47.942662][ T13] bridge_slave_0: left promiscuous mode [ 47.948338][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.064506][ T36] audit: type=1401 audit(1759467942.210:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.085947][ T13] veth1_macvtap: left promiscuous mode [ 48.091490][ T13] veth0_vlan: left promiscuous mode 2025/10/03 05:05:42 executed programs: 0 [ 48.641849][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.649000][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.656271][ T478] bridge_slave_0: entered allmulticast mode [ 48.662497][ T478] bridge_slave_0: entered promiscuous mode [ 48.668903][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.675969][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.683129][ T478] bridge_slave_1: entered allmulticast mode [ 48.689615][ T478] bridge_slave_1: entered promiscuous mode [ 48.730094][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.737171][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.744484][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.751513][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.774565][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.781877][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.793039][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.800101][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.807847][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.814900][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.837666][ T478] veth0_vlan: entered promiscuous mode [ 48.851961][ T478] veth1_macvtap: entered promiscuous mode [ 48.877124][ T36] audit: type=1400 audit(1759467943.020:108): avc: denied { read write } for pid=488 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 [ 48.883172][ T489] 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. [ 48.900901][ T36] audit: type=1400 audit(1759467943.020:109): avc: denied { open } for pid=488 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 [ 48.940745][ T36] audit: type=1400 audit(1759467943.020:110): avc: denied { ioctl } for pid=488 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 [ 49.071081][ T492] ------------[ cut here ]------------ [ 49.076642][ T492] WARNING: CPU: 1 PID: 492 at arch/x86/kvm/x86.c:8135 emulator_pio_in_out+0x38a/0x490 [ 49.086383][ T492] Modules linked in: [ 49.090296][ T492] CPU: 1 UID: 0 PID: 492 Comm: syz.2.18 Not tainted syzkaller #0 4b5c57779cb3d7f34a95c9924daec56d43e2e404 [ 49.101942][ T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 49.112088][ T492] RIP: 0010:emulator_pio_in_out+0x38a/0x490 [ 49.118053][ T492] 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 e9 bc 9e 71 04 cc e8 56 33 68 00 <0f> 0b e9 e6 fc ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ff fd ff [ 49.137757][ T492] RSP: 0018:ffffc90000dff250 EFLAGS: 00010293 [ 49.143881][ T492] RAX: ffffffff811dccaa RBX: ffffc90000dff340 RCX: ffff88811d74a600 [ 49.151853][ T492] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 49.159872][ T492] RBP: ffffc90000dff2b0 R08: 0000000000000001 R09: 0000000000000000 [ 49.167903][ T492] R10: 0000000000000000 R11: ffffffff812fa730 R12: 00000000000004d0 [ 49.175920][ T492] R13: 0000000000000001 R14: 0000000000000001 R15: ffff88811d874af8 [ 49.183929][ T492] FS: 00007fdb1c8ad6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.193103][ T492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.199697][ T492] CR2: 000000005200000c CR3: 000000011d604000 CR4: 00000000003526b0 [ 49.207806][ T492] Call Trace: [ 49.211080][ T492] [ 49.214037][ T492] emulator_pio_out+0x41/0x150 [ 49.218809][ T492] kvm_fast_pio+0x141/0x5f0 [ 49.223362][ T492] ? __cfi_kvm_fast_pio+0x10/0x10 [ 49.228399][ T492] ? __cfi_nested_vmx_reflect_vmexit+0x10/0x10 [ 49.234641][ T492] ? clear_bhb_loop+0x50/0xa0 [ 49.239347][ T492] ? clear_bhb_loop+0x50/0xa0 [ 49.244079][ T492] ? clear_bhb_loop+0x50/0xa0 [ 49.248762][ T492] ? nmi_restore+0x13/0x33 [ 49.253218][ T492] handle_io+0xfe/0x150 [ 49.257406][ T492] ? __cfi_handle_io+0x10/0x10 [ 49.262174][ T492] vmx_handle_exit+0x12c2/0x1b40 [ 49.267258][ T492] ? kvm_deliver_exception_payload+0xd7/0x200 [ 49.273408][ T492] ? __cfi_vmx_vcpu_run+0x10/0x10 [ 49.278450][ T492] ? vmx_handle_exit_irqoff+0xe9/0x7a0 [ 49.283992][ T492] vcpu_run+0x4bd0/0x7830 [ 49.288335][ T492] ? signal_pending+0xc0/0xc0 [ 49.293072][ T492] ? x86_emulate_instruction+0x217/0x1870 [ 49.298797][ T492] ? __cfi_complete_emulated_pio+0x10/0x10 [ 49.304675][ T492] kvm_arch_vcpu_ioctl_run+0x101a/0x1aa0 [ 49.310318][ T492] ? __cfi___futex_queue+0x10/0x10 [ 49.315489][ T492] ? futex_wait_setup+0x1bc/0x260 [ 49.320532][ T492] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 49.326576][ T492] ? futex_unqueue+0x136/0x160 [ 49.331342][ T492] ? __futex_wait+0x218/0x2a0 [ 49.336208][ T492] ? ioctl_has_perm+0x1aa/0x4d0 [ 49.341157][ T492] ? __asan_memcpy+0x5a/0x80 [ 49.345801][ T492] ? ioctl_has_perm+0x3e0/0x4d0 [ 49.350656][ T492] ? has_cap_mac_admin+0xd0/0xd0 [ 49.355617][ T492] ? __kasan_check_write+0x18/0x20 [ 49.360733][ T492] ? mutex_lock_killable+0x92/0x1c0 [ 49.365992][ T492] ? __cfi_mutex_lock_killable+0x10/0x10 [ 49.371640][ T492] ? futex_wait+0x29a/0x7a0 [ 49.376177][ T492] ? __cfi_futex_wait+0x10/0x10 [ 49.381058][ T492] kvm_vcpu_ioctl+0x96f/0xee0 [ 49.385813][ T492] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 49.391022][ T492] ? do_futex+0x309/0x500 [ 49.395491][ T492] ? __cfi_do_futex+0x10/0x10 [ 49.400173][ T492] ? __fget_files+0x2c5/0x340 [ 49.404887][ T492] ? bpf_lsm_file_ioctl+0xd/0x20 [ 49.409834][ T492] ? security_file_ioctl+0x34/0xd0 [ 49.414966][ T492] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 49.420182][ T492] __se_sys_ioctl+0x132/0x1b0 [ 49.424952][ T492] __x64_sys_ioctl+0x7f/0xa0 [ 49.429555][ T492] x64_sys_call+0x1878/0x2ee0 [ 49.434304][ T492] do_syscall_64+0x58/0xf0 [ 49.438727][ T492] ? clear_bhb_loop+0x50/0xa0 [ 49.443441][ T492] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 49.449370][ T492] RIP: 0033:0x7fdb1b98eba9 [ 49.453869][ T492] 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 [ 49.473697][ T492] RSP: 002b:00007fdb1c8ad038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.482139][ T492] RAX: ffffffffffffffda RBX: 00007fdb1bbd5fa0 RCX: 00007fdb1b98eba9 [ 49.490228][ T492] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 49.498248][ T492] RBP: 00007fdb1ba11e19 R08: 0000000000000000 R09: 0000000000000000 [ 49.506284][ T492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.514305][ T492] R13: 00007fdb1bbd6038 R14: 00007fdb1bbd5fa0 R15: 00007ffd70ed0dd8 [ 49.522386][ T492] [ 49.525445][ T492] ---[ end trace 0000000000000000 ]--- 2025/10/03 05:05:47 executed programs: 62 2025/10/03 05:05:52 executed programs: 149