Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts.
2025/10/04 06:31:42 parsed 1 programs
[ 52.176667][ T36] audit: type=1400 audit(1759559504.210:106): 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"
[ 52.227373][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 53.521346][ T431] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.528603][ T431] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.535786][ T431] bridge_slave_0: entered allmulticast mode
[ 53.542211][ T431] bridge_slave_0: entered promiscuous mode
[ 53.549300][ T431] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.556418][ T431] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.563530][ T431] bridge_slave_1: entered allmulticast mode
[ 53.569984][ T431] bridge_slave_1: entered promiscuous mode
[ 53.625117][ T431] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.632229][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.639564][ T431] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.646750][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.668043][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.675633][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.685652][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.692848][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.701960][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.709134][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.733699][ T431] veth0_vlan: entered promiscuous mode
[ 53.744611][ T431] veth1_macvtap: entered promiscuous mode
[ 53.870015][ T12] bridge_slave_1: left allmulticast mode
[ 53.875750][ T12] bridge_slave_1: left promiscuous mode
[ 53.881571][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.889384][ T12] bridge_slave_0: left allmulticast mode
[ 53.895161][ T12] bridge_slave_0: left promiscuous mode
[ 53.900987][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.021124][ T36] audit: type=1401 audit(1759559506.050:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 54.059317][ T12] veth1_macvtap: left promiscuous mode
[ 54.064893][ T12] veth0_vlan: left promiscuous mode
[ 54.330861][ T36] audit: type=1400 audit(1759559506.360:108): avc: denied { create } for pid=473 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
2025/10/04 06:31:46 executed programs: 0
[ 54.534329][ T478] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.541455][ T478] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.548632][ T478] bridge_slave_0: entered allmulticast mode
[ 54.554991][ T478] bridge_slave_0: entered promiscuous mode
[ 54.562478][ T478] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.569569][ T478] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.576945][ T478] bridge_slave_1: entered allmulticast mode
[ 54.583373][ T478] bridge_slave_1: entered promiscuous mode
[ 54.663183][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.670284][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 54.686911][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.694209][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.719635][ T478] veth0_vlan: entered promiscuous mode
[ 54.731741][ T478] veth1_macvtap: entered promiscuous mode
[ 54.762636][ T36] audit: type=1400 audit(1759559506.790:109): avc: denied { mounton } for pid=488 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
[ 54.785551][ T36] audit: type=1400 audit(1759559506.790:110): avc: denied { read append } for pid=488 comm="syz.2.17" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 54.806750][ T36] audit: type=1400 audit(1759559506.790:111): avc: denied { open } for pid=488 comm="syz.2.17" path="/0/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 69.814147][ T493] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.821348][ T493] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.828660][ T493] bridge_slave_0: entered allmulticast mode
[ 69.834948][ T493] bridge_slave_0: entered promiscuous mode
[ 69.841350][ T493] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.848452][ T493] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.855564][ T493] bridge_slave_1: entered allmulticast mode
[ 69.861854][ T493] bridge_slave_1: entered promiscuous mode
[ 69.912271][ T493] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.919405][ T493] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.926755][ T493] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.933798][ T493] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.955554][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.962879][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.977570][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.984729][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.992452][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.999530][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:32:02 executed programs: 3
[ 70.022266][ T493] veth0_vlan: entered promiscuous mode
[ 70.033039][ T493] veth1_macvtap: entered promiscuous mode
[ 85.120471][ T508] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.127645][ T508] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.134790][ T508] bridge_slave_0: entered allmulticast mode
[ 85.141157][ T508] bridge_slave_0: entered promiscuous mode
[ 85.147536][ T508] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.154831][ T508] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.161955][ T508] bridge_slave_1: entered allmulticast mode
[ 85.168242][ T508] bridge_slave_1: entered promiscuous mode
[ 85.218298][ T508] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.225372][ T508] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.232687][ T508] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.239763][ T508] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.261609][ T441] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.269115][ T441] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.279117][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.286191][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.295278][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.302353][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:32:17 executed programs: 4
[ 85.327175][ T508] veth0_vlan: entered promiscuous mode
[ 85.339763][ T508] veth1_macvtap: entered promiscuous mode
[ 100.427431][ T525] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.434534][ T525] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.441858][ T525] bridge_slave_0: entered allmulticast mode
[ 100.448261][ T525] bridge_slave_0: entered promiscuous mode
[ 100.454622][ T525] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.461730][ T525] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.468895][ T525] bridge_slave_1: entered allmulticast mode
[ 100.475319][ T525] bridge_slave_1: entered promiscuous mode
[ 100.525565][ T525] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.532691][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.540089][ T525] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.547331][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.569955][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.577478][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.588017][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.595074][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.604129][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.611221][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:32:32 executed programs: 5
[ 100.637895][ T525] veth0_vlan: entered promiscuous mode
[ 100.649579][ T525] veth1_macvtap: entered promiscuous mode
[ 115.738613][ T541] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.745701][ T541] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.753202][ T541] bridge_slave_0: entered allmulticast mode
[ 115.759590][ T541] bridge_slave_0: entered promiscuous mode
[ 115.766104][ T541] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.773140][ T541] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.780252][ T541] bridge_slave_1: entered allmulticast mode
[ 115.787075][ T541] bridge_slave_1: entered promiscuous mode
[ 115.839131][ T541] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.846341][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.853616][ T541] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.860741][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.882435][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.890020][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.900269][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.907354][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.917662][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.924706][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:32:48 executed programs: 6
[ 115.951044][ T541] veth0_vlan: entered promiscuous mode
[ 115.962242][ T541] veth1_macvtap: entered promiscuous mode
[ 131.051987][ T558] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.059161][ T558] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.066403][ T558] bridge_slave_0: entered allmulticast mode
[ 131.072697][ T558] bridge_slave_0: entered promiscuous mode
[ 131.079932][ T558] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.087079][ T558] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.094213][ T558] bridge_slave_1: entered allmulticast mode
[ 131.100625][ T558] bridge_slave_1: entered promiscuous mode
[ 131.151460][ T558] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.158576][ T558] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 131.166098][ T558] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.173162][ T558] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 131.195275][ T441] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.202792][ T441] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.213051][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.220135][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 131.229437][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.236549][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:33:03 executed programs: 7
[ 131.263196][ T558] veth0_vlan: entered promiscuous mode
[ 131.274996][ T558] veth1_macvtap: entered promiscuous mode
[ 146.362660][ T574] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.370151][ T574] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.377298][ T574] bridge_slave_0: entered allmulticast mode
[ 146.383542][ T574] bridge_slave_0: entered promiscuous mode
[ 146.390077][ T574] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.397198][ T574] bridge0: port 2(bridge_slave_1) entered disabled state
[ 146.404268][ T574] bridge_slave_1: entered allmulticast mode
[ 146.410707][ T574] bridge_slave_1: entered promiscuous mode
[ 146.459666][ T574] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.466757][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 146.474015][ T574] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.481075][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 146.502760][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.510106][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 146.520230][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.527390][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 146.538153][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.545205][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:33:18 executed programs: 8
[ 146.570862][ T574] veth0_vlan: entered promiscuous mode
[ 146.582366][ T574] veth1_macvtap: entered promiscuous mode
[ 161.669513][ T590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.676753][ T590] bridge0: port 1(bridge_slave_0) entered disabled state
[ 161.683857][ T590] bridge_slave_0: entered allmulticast mode
[ 161.690365][ T590] bridge_slave_0: entered promiscuous mode
[ 161.696995][ T590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.704033][ T590] bridge0: port 2(bridge_slave_1) entered disabled state
[ 161.711168][ T590] bridge_slave_1: entered allmulticast mode
[ 161.717457][ T590] bridge_slave_1: entered promiscuous mode
[ 161.768783][ T590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.775884][ T590] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 161.783258][ T590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.790340][ T590] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 161.812569][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 161.820089][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 161.830654][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.837736][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 161.846884][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.853947][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:33:33 executed programs: 9
[ 161.880823][ T590] veth0_vlan: entered promiscuous mode
[ 161.892289][ T590] veth1_macvtap: entered promiscuous mode
[ 177.064785][ T609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 177.072000][ T609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 177.079189][ T609] bridge_slave_0: entered allmulticast mode
[ 177.085447][ T609] bridge_slave_0: entered promiscuous mode
[ 177.091962][ T609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 177.099064][ T609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 177.106302][ T609] bridge_slave_1: entered allmulticast mode
[ 177.112575][ T609] bridge_slave_1: entered promiscuous mode
[ 177.161385][ T609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 177.168490][ T609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 177.175753][ T609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 177.182917][ T609] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 177.204102][ T441] bridge0: port 1(bridge_slave_0) entered disabled state
[ 177.211609][ T441] bridge0: port 2(bridge_slave_1) entered disabled state
[ 177.221823][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 177.228927][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 177.238096][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 177.245232][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:33:49 executed programs: 11
[ 177.271414][ T609] veth0_vlan: entered promiscuous mode
[ 177.282467][ T609] veth1_macvtap: entered promiscuous mode
[ 191.666922][ T37] INFO: task kworker/1:1:45 blocked for more than 122 seconds.
[ 191.674919][ T37] Not tainted syzkaller #0
[ 191.679984][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 191.688849][ T37] task:kworker/1:1 state:D stack:0 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 191.699094][ T37] Workqueue: events p9_write_work
[ 191.704202][ T37] Call Trace:
[ 191.707538][ T37]
[ 191.710494][ T37] __schedule+0x1322/0x1df0
[ 191.715030][ T37] ? __sched_text_start+0x10/0x10
[ 191.720134][ T37] ? _raw_spin_lock_irq+0x8d/0x120
[ 191.725269][ T37] ? kick_pool+0xb9/0x550
[ 191.729788][ T37] ? _raw_spin_unlock_irq+0x45/0x70
[ 191.735024][ T37] ? wq_worker_sleeping+0x1a0/0x260
[ 191.740319][ T37] schedule+0xc6/0x240
[ 191.744417][ T37] schedule_preempt_disabled+0x14/0x30
[ 191.750153][ T37] __mutex_lock+0x81e/0x1b50
[ 191.754881][ T37] ? __ww_mutex_lock_interruptible_slowpath+0x30/0x30
[ 191.761745][ T37] ? _copy_to_iter+0x1332/0x14d0
[ 191.766761][ T37] ? __cfi___update_load_avg_cfs_rq+0x10/0x10
[ 191.772879][ T37] ? update_curr+0x4e4/0xaa0
[ 191.777582][ T37] __mutex_lock_slowpath+0xe/0x20
[ 191.782644][ T37] mutex_lock+0x102/0x1c0
[ 191.787045][ T37] ? __cfi_mutex_lock+0x10/0x10
[ 191.792014][ T37] ? detach_entity_load_avg+0x7b0/0x7b0
[ 191.797642][ T37] pipe_write+0x134/0x18a0
[ 191.802104][ T37] ? avc_has_perm_noaudit+0x268/0x360
[ 191.807537][ T37] ? __asan_memcpy+0x5a/0x80
[ 191.812172][ T37] ? avc_has_perm_noaudit+0x286/0x360
[ 191.817614][ T37] ? avc_has_perm+0x144/0x220
[ 191.822426][ T37] ? __cfi_avc_has_perm+0x10/0x10
[ 191.827558][ T37] ? __cfi_pipe_write+0x10/0x10
[ 191.832560][ T37] ? check_preempt_wakeup_fair+0x886/0xae0
[ 191.838466][ T37] ? ttwu_do_activate+0x630/0x630
[ 191.843525][ T37] ? __cfi_pipe_write+0x10/0x10
[ 191.848422][ T37] __kernel_write_iter+0x41d/0x8e0
[ 191.853552][ T37] ? __cfi_pipe_write+0x10/0x10
[ 191.858482][ T37] ? __cfi___kernel_write_iter+0x10/0x10
[ 191.864135][ T37] ? __asan_memset+0x39/0x50
[ 191.868778][ T37] ? iov_iter_kvec+0xc0/0x180
[ 191.873537][ T37] kernel_write+0x2e6/0x6b0
[ 191.878202][ T37] ? __cfi_kernel_write+0x10/0x10
[ 191.883244][ T37] ? __cfi__raw_spin_lock+0x10/0x10
[ 191.888485][ T37] ? __switch_to_asm+0x3d/0x70
[ 191.893477][ T37] p9_write_work+0x551/0xd30
[ 191.898192][ T37] process_scheduled_works+0x7d2/0x1020
[ 191.903870][ T37] worker_thread+0xc58/0x1250
[ 191.908908][ T37] ? schedule+0xc6/0x240
[ 191.913202][ T37] kthread+0x2ca/0x370
[ 191.917378][ T37] ? __cfi_worker_thread+0x10/0x10
[ 191.922599][ T37] ? __cfi_kthread+0x10/0x10
[ 191.927234][ T37] ret_from_fork+0x67/0xa0
[ 191.931712][ T37] ? __cfi_kthread+0x10/0x10
[ 191.936347][ T37] ret_from_fork_asm+0x1a/0x30
[ 191.941142][ T37]
[ 191.944391][ T37] NMI backtrace for cpu 1
[ 191.944407][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 53d433e58ddbe783e9e5ab5f4ce21ef55a8677cd
[ 191.944431][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 191.944453][ T37] Call Trace:
[ 191.944458][ T37]
[ 191.944464][ T37] __dump_stack+0x21/0x30
[ 191.944487][ T37] dump_stack_lvl+0x10c/0x190
[ 191.944507][ T37] ? __cfi_dump_stack_lvl+0x10/0x10
[ 191.944530][ T37] dump_stack+0x19/0x20
[ 191.944549][ T37] nmi_cpu_backtrace+0x2bf/0x2d0
[ 191.944567][ T37] ? rcu_read_unlock_special+0xab/0x410
[ 191.944587][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10
[ 191.944605][ T37] ? __rcu_read_unlock+0xc0/0xc0
[ 191.944623][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 191.944643][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10
[ 191.944663][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0
[ 191.944683][ T37] arch_trigger_cpumask_backtrace+0x14/0x20
[ 191.944702][ T37] watchdog+0xd8f/0xed0
[ 191.944725][ T37] ? __cfi_watchdog+0x10/0x10
[ 191.944745][ T37] ? __kasan_check_read+0x15/0x20
[ 191.944769][ T37] ? __kthread_parkme+0x138/0x180
[ 191.944784][ T37] ? schedule+0xc6/0x240
[ 191.944803][ T37] kthread+0x2ca/0x370
[ 191.944869][ T37] ? __cfi_watchdog+0x10/0x10
[ 191.944890][ T37] ? __cfi_kthread+0x10/0x10
[ 191.944906][ T37] ret_from_fork+0x67/0xa0
[ 191.944927][ T37] ? __cfi_kthread+0x10/0x10
[ 191.944943][ T37] ret_from_fork_asm+0x1a/0x30
[ 191.944968][ T37]
[ 191.944973][ T37] Sending NMI from CPU 1 to CPUs 0:
[ 192.099535][ C0] NMI backtrace for cpu 0
[ 192.099549][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 53d433e58ddbe783e9e5ab5f4ce21ef55a8677cd
[ 192.099570][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 192.099580][ C0] RIP: 0010:pv_native_safe_halt+0x17/0x20
[ 192.099602][ C0] Code: cc cc cc b8 4a ac 65 90 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
[ 192.099615][ C0] RSP: 0018:ffffffff87207da0 EFLAGS: 000002c2
[ 192.099630][ C0] RAX: ffff8881f6e00000 RBX: ffffffff87215540 RCX: ffffffff858d20be
[ 192.099643][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 00000000000425a4
[ 192.099653][ C0] RBP: ffffffff87207da0 R08: ffff8881f6e39733 R09: 1ffff1103edc72e6
[ 192.099665][ C0] R10: dffffc0000000000 R11: ffffed103edc72e7 R12: 1ffffffff0e42aa8
[ 192.099679][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff87cb1da8
[ 192.099689][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 192.099703][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 192.099714][ C0] CR2: 000055558034a4a8 CR3: 000000010c3a0000 CR4: 00000000003526b0
[ 192.099730][ C0] Call Trace:
[ 192.099735][ C0]
[ 192.099743][ C0] default_idle+0x17/0x30
[ 192.099760][ C0] arch_cpu_idle+0xd/0x20
[ 192.099776][ C0] default_idle_call+0x3f/0x80
[ 192.099792][ C0] do_idle+0x1a0/0x470
[ 192.099811][ C0] ? idle_inject_timer_fn+0x80/0x80
[ 192.099830][ C0] cpu_startup_entry+0x48/0x70
[ 192.099846][ C0] rest_init+0x10b/0x130
[ 192.099864][ C0] ? __cfi_x86_late_time_init+0x10/0x10
[ 192.099882][ C0] start_kernel+0x46a/0x4bb
[ 192.099905][ C0] x86_64_start_reservations+0x2e/0x30
[ 192.099920][ C0] x86_64_start_kernel+0x6a/0x7b
[ 192.099935][ C0] common_startup_64+0x13b/0x157
[ 192.099959][ C0]
[ 192.363687][ T624] bridge0: port 1(bridge_slave_0) entered blocking state
[ 192.370966][ T624] bridge0: port 1(bridge_slave_0) entered disabled state
[ 192.378290][ T624] bridge_slave_0: entered allmulticast mode
[ 192.384536][ T624] bridge_slave_0: entered promiscuous mode
[ 192.391080][ T624] bridge0: port 2(bridge_slave_1) entered blocking state
[ 192.398227][ T624] bridge0: port 2(bridge_slave_1) entered disabled state
[ 192.405355][ T624] bridge_slave_1: entered allmulticast mode
[ 192.411854][ T624] bridge_slave_1: entered promiscuous mode
[ 192.462403][ T624] bridge0: port 2(bridge_slave_1) entered blocking state
[ 192.469510][ T624] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 192.476900][ T624] bridge0: port 1(bridge_slave_0) entered blocking state
[ 192.483961][ T624] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 192.505196][ T441] bridge0: port 1(bridge_slave_0) entered disabled state
[ 192.512721][ T441] bridge0: port 2(bridge_slave_1) entered disabled state
[ 192.527267][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 192.534370][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 192.542210][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 192.549381][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/04 06:34:04 executed programs: 12
[ 192.571952][ T624] veth0_vlan: entered promiscuous mode
[ 192.583399][ T624] veth1_macvtap: entered promiscuous mode