Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts.
2025/09/27 08:43:42 parsed 1 programs
[ 49.952224][ T36] audit: type=1400 audit(1758962624.010:106): 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"
[ 49.992331][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 51.216764][ T432] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.224113][ T432] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.231267][ T432] bridge_slave_0: entered allmulticast mode
[ 51.237588][ T432] bridge_slave_0: entered promiscuous mode
[ 51.244496][ T432] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.251606][ T432] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.258694][ T432] bridge_slave_1: entered allmulticast mode
[ 51.265085][ T432] bridge_slave_1: entered promiscuous mode
[ 51.316230][ T432] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.323319][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.330829][ T432] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.337871][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.358560][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.365926][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.385682][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.392862][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.401911][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.409065][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.437240][ T432] veth0_vlan: entered promiscuous mode
[ 51.448203][ T432] veth1_macvtap: entered promiscuous mode
[ 51.518356][ T36] audit: type=1401 audit(1758962625.570:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 51.553107][ T13] bridge_slave_1: left allmulticast mode
[ 51.558825][ T13] bridge_slave_1: left promiscuous mode
[ 51.564679][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.574436][ T13] bridge_slave_0: left allmulticast mode
[ 51.580590][ T13] bridge_slave_0: left promiscuous mode
[ 51.586342][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.720052][ T13] veth1_macvtap: left promiscuous mode
[ 51.725708][ T13] veth0_vlan: left promiscuous mode
2025/09/27 08:43:46 executed programs: 0
[ 52.308292][ T480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.315768][ T480] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.323081][ T480] bridge_slave_0: entered allmulticast mode
[ 52.329337][ T480] bridge_slave_0: entered promiscuous mode
[ 52.335768][ T480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.342887][ T480] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.350003][ T480] bridge_slave_1: entered allmulticast mode
[ 52.356287][ T480] bridge_slave_1: entered promiscuous mode
[ 52.413252][ T480] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.420348][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.427650][ T480] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.434719][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.455511][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.462815][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.479467][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.486651][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.495804][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.502959][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.529317][ T480] veth0_vlan: entered promiscuous mode
[ 52.540669][ T480] veth1_macvtap: entered promiscuous mode
[ 52.572856][ T36] audit: type=1400 audit(1758962626.630:108): avc: denied { mounton } for pid=490 comm="syz.2.17" path="/0/file0" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
[ 67.627834][ T494] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.634955][ T494] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.642320][ T494] bridge_slave_0: entered allmulticast mode
[ 67.648599][ T494] bridge_slave_0: entered promiscuous mode
[ 67.655059][ T494] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.662156][ T494] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.669275][ T494] bridge_slave_1: entered allmulticast mode
[ 67.675551][ T494] bridge_slave_1: entered promiscuous mode
[ 67.724599][ T494] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.731712][ T494] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.738993][ T494] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.746074][ T494] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.766452][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.773779][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.784001][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.791074][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.800707][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.807833][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:44:01 executed programs: 3
[ 67.833357][ T494] veth0_vlan: entered promiscuous mode
[ 67.844403][ T494] veth1_macvtap: entered promiscuous mode
[ 82.930908][ T509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.937983][ T509] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.945438][ T509] bridge_slave_0: entered allmulticast mode
[ 82.951893][ T509] bridge_slave_0: entered promiscuous mode
[ 82.958252][ T509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.965432][ T509] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.972581][ T509] bridge_slave_1: entered allmulticast mode
[ 82.978924][ T509] bridge_slave_1: entered promiscuous mode
[ 83.027520][ T509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.034639][ T509] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.041951][ T509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.048991][ T509] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.070680][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.078160][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.088313][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.095419][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.104514][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.111587][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:44:17 executed programs: 4
[ 83.137490][ T509] veth0_vlan: entered promiscuous mode
[ 83.148621][ T509] veth1_macvtap: entered promiscuous mode
[ 98.237313][ T524] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.244466][ T524] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.251802][ T524] bridge_slave_0: entered allmulticast mode
[ 98.258050][ T524] bridge_slave_0: entered promiscuous mode
[ 98.264518][ T524] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.271619][ T524] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.278740][ T524] bridge_slave_1: entered allmulticast mode
[ 98.285013][ T524] bridge_slave_1: entered promiscuous mode
[ 98.335233][ T524] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.342326][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 98.349591][ T524] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.356649][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 98.377756][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.385223][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.395705][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.402779][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 98.421498][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.428560][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:44:32 executed programs: 5
[ 98.444370][ T524] veth0_vlan: entered promiscuous mode
[ 98.456041][ T524] veth1_macvtap: entered promiscuous mode
[ 113.543882][ T539] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.551111][ T539] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.558176][ T539] bridge_slave_0: entered allmulticast mode
[ 113.564650][ T539] bridge_slave_0: entered promiscuous mode
[ 113.571538][ T539] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.578573][ T539] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.585681][ T539] bridge_slave_1: entered allmulticast mode
[ 113.591963][ T539] bridge_slave_1: entered promiscuous mode
[ 113.643001][ T539] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.650081][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.657404][ T539] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.664566][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.687446][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.695285][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.705565][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.712644][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.722149][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.729311][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:44:47 executed programs: 6
[ 113.756193][ T539] veth0_vlan: entered promiscuous mode
[ 113.767417][ T539] veth1_macvtap: entered promiscuous mode
[ 128.855576][ T555] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.862703][ T555] bridge0: port 1(bridge_slave_0) entered disabled state
[ 128.869778][ T555] bridge_slave_0: entered allmulticast mode
[ 128.876258][ T555] bridge_slave_0: entered promiscuous mode
[ 128.882952][ T555] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.889998][ T555] bridge0: port 2(bridge_slave_1) entered disabled state
[ 128.897182][ T555] bridge_slave_1: entered allmulticast mode
[ 128.903475][ T555] bridge_slave_1: entered promiscuous mode
[ 128.955527][ T555] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.962622][ T555] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 128.970030][ T555] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.977105][ T555] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 128.999876][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.007371][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.022230][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.029281][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 129.037180][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.044279][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:45:03 executed programs: 7
[ 129.067995][ T555] veth0_vlan: entered promiscuous mode
[ 129.079241][ T555] veth1_macvtap: entered promiscuous mode
[ 144.166827][ T570] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.174130][ T570] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.181242][ T570] bridge_slave_0: entered allmulticast mode
[ 144.187543][ T570] bridge_slave_0: entered promiscuous mode
[ 144.194033][ T570] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.201179][ T570] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.208321][ T570] bridge_slave_1: entered allmulticast mode
[ 144.214713][ T570] bridge_slave_1: entered promiscuous mode
[ 144.264746][ T570] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.271840][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 144.279160][ T570] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.286242][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 144.308164][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.315847][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.326167][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.333268][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 144.342347][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.349486][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:45:18 executed programs: 8
[ 144.376079][ T570] veth0_vlan: entered promiscuous mode
[ 144.387493][ T570] veth1_macvtap: entered promiscuous mode
[ 159.480949][ T585] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.488010][ T585] bridge0: port 1(bridge_slave_0) entered disabled state
[ 159.495287][ T585] bridge_slave_0: entered allmulticast mode
[ 159.501739][ T585] bridge_slave_0: entered promiscuous mode
[ 159.508214][ T585] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.515473][ T585] bridge0: port 2(bridge_slave_1) entered disabled state
[ 159.522617][ T585] bridge_slave_1: entered allmulticast mode
[ 159.528918][ T585] bridge_slave_1: entered promiscuous mode
[ 159.581908][ T585] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.589140][ T585] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 159.596611][ T585] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.603713][ T585] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 159.625231][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 159.632731][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 159.651876][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.658964][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 159.667276][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.674363][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:45:33 executed programs: 9
[ 159.692552][ T585] veth0_vlan: entered promiscuous mode
[ 159.704244][ T585] veth1_macvtap: entered promiscuous mode
[ 174.789236][ T600] bridge0: port 1(bridge_slave_0) entered blocking state
[ 174.796336][ T600] bridge0: port 1(bridge_slave_0) entered disabled state
[ 174.803512][ T600] bridge_slave_0: entered allmulticast mode
[ 174.809886][ T600] bridge_slave_0: entered promiscuous mode
[ 174.816371][ T600] bridge0: port 2(bridge_slave_1) entered blocking state
[ 174.823529][ T600] bridge0: port 2(bridge_slave_1) entered disabled state
[ 174.830731][ T600] bridge_slave_1: entered allmulticast mode
[ 174.837101][ T600] bridge_slave_1: entered promiscuous mode
[ 174.887538][ T600] bridge0: port 2(bridge_slave_1) entered blocking state
[ 174.894629][ T600] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 174.901945][ T600] bridge0: port 1(bridge_slave_0) entered blocking state
[ 174.908991][ T600] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 174.930297][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 174.937902][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 174.948056][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 174.955130][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 174.964450][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 174.971520][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:45:49 executed programs: 10
[ 174.997584][ T600] veth0_vlan: entered promiscuous mode
[ 175.008776][ T600] veth1_macvtap: entered promiscuous mode
[ 189.090895][ T37] INFO: task syz.2.17:490 blocked for more than 122 seconds.
[ 189.098394][ T37] Not tainted syzkaller #0
[ 189.103585][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.112303][ T37] task:syz.2.17 state:D stack:0 pid:490 tgid:490 ppid:480 flags:0x00000004
[ 189.122533][ T37] Call Trace:
[ 189.125850][ T37]
[ 189.128785][ T37] __schedule+0x1322/0x1df0
[ 189.133353][ T37] ? __sched_text_start+0x10/0x10
[ 189.138423][ T37] ? kasan_save_track+0x4f/0x80
[ 189.143338][ T37] ? __kmalloc_noprof+0x1b1/0x450
[ 189.148506][ T37] ? security_prepare_creds+0x66/0x230
[ 189.154048][ T37] ? prepare_creds+0x46e/0x6b0
[ 189.158860][ T37] ? do_coredump+0x25e/0x2bd0
[ 189.163591][ T37] ? get_signal+0x11fd/0x14f0
[ 189.168307][ T37] ? irqentry_exit_to_user_mode+0x4e/0xb0
[ 189.174120][ T37] ? irqentry_exit+0x16/0x60
[ 189.178744][ T37] ? exc_page_fault+0x66/0xc0
[ 189.183506][ T37] ? asm_exc_page_fault+0x2b/0x30
[ 189.188629][ T37] schedule+0xc6/0x240
[ 189.192763][ T37] schedule_timeout+0xb2/0x3a0
[ 189.197564][ T37] ? __cfi_schedule_timeout+0x10/0x10
[ 189.203005][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 189.208601][ T37] ? __smp_call_single_queue+0xdf/0x390
[ 189.214230][ T37] wait_for_common+0x359/0x630
[ 189.219034][ T37] ? kasan_save_alloc_info+0x40/0x50
[ 189.224382][ T37] ? wait_for_completion+0x40/0x40
[ 189.229539][ T37] ? _raw_spin_lock_irq+0x8d/0x120
[ 189.234714][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 189.240530][ T37] wait_for_completion_state+0x19/0x40
[ 189.246009][ T37] do_coredump+0x7cf/0x2bd0
[ 189.250817][ T37] ? stack_depot_save_flags+0x38/0x800
[ 189.256321][ T37] ? kasan_save_track+0x4f/0x80
[ 189.261403][ T37] ? kasan_save_track+0x3e/0x80
[ 189.266276][ T37] ? kasan_save_free_info+0x4a/0x60
[ 189.271646][ T37] ? __kasan_slab_free+0x5f/0x80
[ 189.276659][ T37] ? __cfi_do_coredump+0x10/0x10
[ 189.281879][ T37] ? asm_exc_page_fault+0x2b/0x30
[ 189.287039][ T37] ? __kasan_slab_free+0x6a/0x80
[ 189.292064][ T37] ? kmem_cache_free+0x1c1/0x510
[ 189.297033][ T37] ? get_signal+0xa75/0x14f0
[ 189.301783][ T37] get_signal+0x11fd/0x14f0
[ 189.306356][ T37] arch_do_signal_or_restart+0x96/0x720
[ 189.312040][ T37] ? __cfi_arch_do_signal_or_restart+0x10/0x10
[ 189.318266][ T37] irqentry_exit_to_user_mode+0x4e/0xb0
[ 189.324039][ T37] irqentry_exit+0x16/0x60
[ 189.328549][ T37] exc_page_fault+0x66/0xc0
[ 189.333226][ T37] asm_exc_page_fault+0x2b/0x30
[ 189.338112][ T37] RIP: 0033:0x7f5e2844f927
[ 189.342648][ T37] RSP: 002b:00007ffc7b0c2360 EFLAGS: 00010206
[ 189.348834][ T37] RAX: 0000000000000000 RBX: 000000000000000b RCX: 000000000000cb20
[ 189.356852][ T37] RDX: 00007ffc7b0c2380 RSI: 00007ffc7b0c24b0 RDI: 000000000000000b
[ 189.364930][ T37] RBP: 00007f5e287c7da0 R08: 00000000249326dd R09: 7fffffffffffffff
[ 189.372996][ T37] R10: 0000000000000001 R11: 0000000000000000 R12: 000000000000d092
[ 189.381126][ T37] R13: 00007f5e287c6090 R14: ffffffffffffffff R15: 00007ffc7b1c0600
[ 189.389114][ T37]
[ 189.392415][ T37] NMI backtrace for cpu 1
[ 189.392435][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 e43f435a1de0bc4be946f078ba9f1059a7e41ddb
[ 189.392468][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 189.392481][ T37] Call Trace:
[ 189.392488][ T37]
[ 189.392497][ T37] __dump_stack+0x21/0x30
[ 189.392534][ T37] dump_stack_lvl+0x10c/0x190
[ 189.392562][ T37] ? __cfi_dump_stack_lvl+0x10/0x10
[ 189.392591][ T37] dump_stack+0x19/0x20
[ 189.392624][ T37] nmi_cpu_backtrace+0x2bf/0x2d0
[ 189.392650][ T37] ? rcu_read_unlock_special+0xab/0x410
[ 189.392679][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 189.392704][ T37] ? __rcu_read_unlock+0xc0/0xc0
[ 189.392731][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 189.392760][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 189.392789][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0
[ 189.392817][ T37] arch_trigger_cpumask_backtrace+0x14/0x20
[ 189.392846][ T37] watchdog+0xd8f/0xed0
[ 189.392878][ T37] ? __cfi_watchdog+0x10/0x10
[ 189.392908][ T37] ? __kasan_check_read+0x15/0x20
[ 189.392942][ T37] ? __kthread_parkme+0x138/0x180
[ 189.392962][ T37] ? schedule+0xc6/0x240
[ 189.392991][ T37] kthread+0x2ca/0x370
[ 189.393015][ T37] ? __cfi_watchdog+0x10/0x10
[ 189.393046][ T37] ? __cfi_kthread+0x10/0x10
[ 189.393070][ T37] ret_from_fork+0x67/0xa0
[ 189.393102][ T37] ? __cfi_kthread+0x10/0x10
[ 189.393126][ T37] ret_from_fork_asm+0x1a/0x30
[ 189.393163][ T37]
[ 189.393171][ T37] Sending NMI from CPU 1 to CPUs 0:
[ 189.547561][ C0] NMI backtrace for cpu 0
[ 189.547576][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 e43f435a1de0bc4be946f078ba9f1059a7e41ddb
[ 189.547597][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 189.547608][ C0] RIP: 0010:pv_native_safe_halt+0x17/0x20
[ 189.547668][ C0] Code: cc cc cc b8 48 f8 c0 7e 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 32 3a 00 f3 0f 1e fa 55 48 89 e5 fb f4 <5d> e9 d3 54 02 00 cc cc cc b8 00 00 00 00 90 90 90 90 90 90 90 90
[ 189.547682][ C0] RSP: 0018:ffffffff87207da0 EFLAGS: 000002c2
[ 189.547697][ C0] RAX: ffff8881f6e00000 RBX: ffffffff87215540 RCX: ffffffff858d20be
[ 189.547710][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000030b54
[ 189.547721][ C0] RBP: ffffffff87207da0 R08: ffff8881f6e39733 R09: 1ffff1103edc72e6
[ 189.547734][ C0] R10: dffffc0000000000 R11: ffffed103edc72e7 R12: 1ffffffff0e42aa8
[ 189.547746][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff87cb1ce8
[ 189.547758][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 189.547772][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.547783][ C0] CR2: 00007ffd6168c000 CR3: 00000001216b2000 CR4: 00000000003526b0
[ 189.547798][ C0] Call Trace:
[ 189.547804][ C0]
[ 189.547813][ C0] default_idle+0x17/0x30
[ 189.547831][ C0] arch_cpu_idle+0xd/0x20
[ 189.547847][ C0] default_idle_call+0x3f/0x80
[ 189.547864][ C0] do_idle+0x1a0/0x470
[ 189.547881][ C0] ? idle_inject_timer_fn+0x80/0x80
[ 189.547900][ C0] cpu_startup_entry+0x48/0x70
[ 189.547956][ C0] rest_init+0x10b/0x130
[ 189.547973][ C0] ? __cfi_x86_late_time_init+0x10/0x10
[ 189.547991][ C0] start_kernel+0x46a/0x4bb
[ 189.548014][ C0] x86_64_start_reservations+0x2e/0x30
[ 189.548030][ C0] x86_64_start_kernel+0x6a/0x7b
[ 189.548044][ C0] common_startup_64+0x13b/0x157
[ 189.548069][ C0]
[ 190.092477][ T616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 190.100425][ T616] bridge0: port 1(bridge_slave_0) entered disabled state
[ 190.107550][ T616] bridge_slave_0: entered allmulticast mode
[ 190.113934][ T616] bridge_slave_0: entered promiscuous mode
[ 190.120627][ T616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 190.127693][ T616] bridge0: port 2(bridge_slave_1) entered disabled state
[ 190.134920][ T616] bridge_slave_1: entered allmulticast mode
[ 190.141379][ T616] bridge_slave_1: entered promiscuous mode
[ 190.193589][ T616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 190.200971][ T616] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 190.208295][ T616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 190.215370][ T616] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 190.237428][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 190.244913][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 190.261602][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 190.268674][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 190.276455][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 190.283877][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/09/27 08:46:04 executed programs: 11
[ 190.305248][ T616] veth0_vlan: entered promiscuous mode
[ 190.316854][ T616] veth1_macvtap: entered promiscuous mode