Warning: Permanently added '10.128.1.247' (ED25519) to the list of known hosts. 2025/10/15 04:25:19 parsed 1 programs [ 51.577510][ T36] audit: type=1400 audit(1760502320.490:106): 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" [ 51.694561][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.915519][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.922640][ T438] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.930358][ T438] bridge_slave_0: entered allmulticast mode [ 52.937116][ T438] bridge_slave_0: entered promiscuous mode [ 52.943993][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.951129][ T438] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.958340][ T438] bridge_slave_1: entered allmulticast mode [ 52.964905][ T438] bridge_slave_1: entered promiscuous mode [ 53.009339][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.016498][ T438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.023953][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.031121][ T438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.049745][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.057131][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.068425][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.075509][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.083659][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.090914][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.114283][ T438] veth0_vlan: entered promiscuous mode [ 53.125187][ T438] veth1_macvtap: entered promiscuous mode [ 53.272495][ T46] bridge_slave_1: left allmulticast mode [ 53.286283][ T46] bridge_slave_1: left promiscuous mode [ 53.292405][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.300952][ T46] bridge_slave_0: left allmulticast mode [ 53.306921][ T46] bridge_slave_0: left promiscuous mode [ 53.312543][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.437305][ T46] veth1_macvtap: left promiscuous mode [ 53.443144][ T46] veth0_vlan: left promiscuous mode [ 53.663037][ T36] audit: type=1401 audit(1760502322.570:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/10/15 04:25:22 executed programs: 0 [ 53.865458][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.872771][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.880075][ T479] bridge_slave_0: entered allmulticast mode [ 53.886595][ T479] bridge_slave_0: entered promiscuous mode [ 53.896563][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.903678][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.911144][ T479] bridge_slave_1: entered allmulticast mode [ 53.917363][ T479] bridge_slave_1: entered promiscuous mode [ 53.976038][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.983292][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.993433][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.000691][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.021805][ T479] veth0_vlan: entered promiscuous mode [ 54.032092][ T479] veth1_macvtap: entered promiscuous mode [ 54.058626][ T36] audit: type=1400 audit(1760502322.970:108): 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 [ 54.059357][ 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. [ 54.081739][ T36] audit: type=1400 audit(1760502322.970:109): 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 [ 54.122877][ T36] audit: type=1400 audit(1760502322.970:110): 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 [ 54.188210][ T491] ------------[ cut here ]------------ [ 54.193700][ T491] WARNING: CPU: 0 PID: 491 at arch/x86/kvm/x86.c:11241 vcpu_run+0x75e5/0x7830 [ 54.202701][ T491] Modules linked in: [ 54.206876][ T491] CPU: 0 UID: 0 PID: 491 Comm: syz.2.17 Not tainted syzkaller #0 d0d97f93091b70cc6da6646c5a811d5f30d0422f [ 54.218249][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 54.228485][ T491] RIP: 0010:vcpu_run+0x75e5/0x7830 [ 54.233599][ T491] Code: 03 42 0f b6 04 20 84 c0 0f 85 13 02 00 00 44 88 33 31 db 4d 89 ee e9 6e fe ff ff e8 a5 a5 69 00 e9 62 fe ff ff e8 9b a5 69 00 <0f> 0b e9 56 fe ff ff e8 8f a5 69 00 48 8b 84 24 a0 00 00 00 42 80 [ 54.253382][ T491] RSP: 0018:ffffc9000118f520 EFLAGS: 00010293 [ 54.259520][ T491] RAX: ffffffff811c57c5 RBX: 00000000fffffff0 RCX: ffff88811c362600 [ 54.267550][ T491] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000fffffff0 [ 54.275838][ T491] RBP: ffffc9000118f9b0 R08: ffff88811c1c10e7 R09: 1ffff1102383821c [ 54.283899][ T491] R10: dffffc0000000000 R11: ffffed102383821d R12: ffff88811d67a180 [ 54.291897][ T491] R13: ffff88811d67a1b8 R14: dffffc0000000000 R15: ffff88811d67a3dc [ 54.300087][ T491] FS: 00007f415c94e6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 54.309341][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.316040][ T491] CR2: 0000000000000000 CR3: 000000011d510000 CR4: 00000000003526b0 [ 54.324187][ T491] Call Trace: [ 54.327564][ T491] [ 54.330495][ T491] ? __kasan_check_write+0x18/0x20 [ 54.335684][ T491] ? signal_pending+0xc0/0xc0 [ 54.340372][ T491] ? __kasan_check_write+0x18/0x20 [ 54.345568][ T491] ? xfd_validate_state+0x68/0x150 [ 54.350912][ T491] ? fpu_swap_kvm_fpstate+0x93/0x5f0 [ 54.356414][ T491] ? __kasan_check_write+0x18/0x20 [ 54.361540][ T491] ? fpregs_mark_activate+0x69/0x160 [ 54.367239][ T491] ? fpu_swap_kvm_fpstate+0x44d/0x5f0 [ 54.372631][ T491] ? fpu_swap_kvm_fpstate+0x93/0x5f0 [ 54.377979][ T491] kvm_arch_vcpu_ioctl_run+0x101a/0x1aa0 [ 54.383730][ T491] ? __cfi___futex_queue+0x10/0x10 [ 54.388883][ T491] ? futex_wait_setup+0x1bc/0x260 [ 54.394139][ T491] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 54.400133][ T491] ? futex_unqueue+0x136/0x160 [ 54.405125][ T491] ? __futex_wait+0x218/0x2a0 [ 54.409832][ T491] ? ioctl_has_perm+0x1aa/0x4d0 [ 54.414841][ T491] ? __asan_memcpy+0x5a/0x80 [ 54.419441][ T491] ? ioctl_has_perm+0x3e0/0x4d0 [ 54.424415][ T491] ? has_cap_mac_admin+0xd0/0xd0 [ 54.429483][ T491] ? __kasan_check_write+0x18/0x20 [ 54.434738][ T491] ? mutex_lock_killable+0x92/0x1c0 [ 54.439977][ T491] ? __cfi_mutex_lock_killable+0x10/0x10 [ 54.445777][ T491] ? futex_wait+0x29a/0x7a0 [ 54.450815][ T491] ? __cfi_futex_wait+0x10/0x10 [ 54.455729][ T491] kvm_vcpu_ioctl+0x96f/0xee0 [ 54.460409][ T491] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 54.465744][ T491] ? do_futex+0x309/0x500 [ 54.470094][ T491] ? __cfi_do_futex+0x10/0x10 [ 54.475004][ T491] ? __fget_files+0x2c5/0x340 [ 54.479875][ T491] ? bpf_lsm_file_ioctl+0xd/0x20 [ 54.485119][ T491] ? security_file_ioctl+0x34/0xd0 [ 54.490325][ T491] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 54.495755][ T491] __se_sys_ioctl+0x132/0x1b0 [ 54.500477][ T491] __x64_sys_ioctl+0x7f/0xa0 [ 54.505931][ T491] x64_sys_call+0x1878/0x2ee0 [ 54.510759][ T491] do_syscall_64+0x58/0xf0 [ 54.515251][ T491] ? clear_bhb_loop+0x50/0xa0 [ 54.520078][ T491] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.526280][ T491] RIP: 0033:0x7f415bb8eec9 [ 54.530837][ T491] 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 [ 54.551415][ T491] RSP: 002b:00007f415c94e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.560040][ T491] RAX: ffffffffffffffda RBX: 00007f415bde5fa0 RCX: 00007f415bb8eec9 [ 54.568158][ T491] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 54.576259][ T491] RBP: 00007f415bc11f91 R08: 0000000000000000 R09: 0000000000000000 [ 54.584542][ T491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.592551][ T491] R13: 00007f415bde6038 R14: 00007f415bde5fa0 R15: 00007ffca7b027f8 [ 54.600918][ T491] [ 54.604032][ T491] ---[ end trace 0000000000000000 ]--- 2025/10/15 04:25:27 executed programs: 70 2025/10/15 04:25:32 executed programs: 150