Warning: Permanently added '10.128.10.11' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 42.089089][ C0] hrtimer: interrupt took 12562120 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 69.626237][ T1535] cfg80211: failed to load regulatory.db [ 78.419453][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 28s! [swapper/0:0] [ 78.421746][ C0] Modules linked in: [ 78.422851][ C0] irq event stamp: 132596 [ 78.424152][ C0] hardirqs last enabled at (132595): [] default_idle_call+0xb8/0x418 [ 78.426876][ C0] hardirqs last disabled at (132596): [] enter_el1_irq_or_nmi+0x10/0x1c [ 78.430091][ C0] softirqs last enabled at (132556): [] handle_softirqs+0xa4c/0xbf0 [ 78.432893][ C0] softirqs last disabled at (132343): [] __irq_exit_rcu+0x240/0x440 [ 78.435529][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.184-syzkaller #0 [ 78.437694][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.440816][ C0] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 78.443582][ C0] pc : arch_local_irq_enable+0xc/0x18 [ 78.445100][ C0] lr : arch_cpu_idle+0x14/0x20 [ 78.446477][ C0] sp : ffff8000140c7cb0 [ 78.447603][ C0] x29: ffff8000140c7cb0 x28: 1ffff00002829a62 x27: dfff800000000000 [ 78.450080][ C0] x26: 1ffff00002818fa4 x25: 0000000000000000 x24: 0000000000000000 [ 78.452342][ C0] x23: 1ffff0000282e710 x22: 0000000000000000 x21: dfff800000000000 [ 78.454563][ C0] x20: ffff80001414d310 x19: ffff800014173880 x18: 1fffe0003421f78e [ 78.456825][ C0] x17: 1fffe0003421f78e x16: ffff80000805e2dc x15: ffff8000141eec20 [ 78.459326][ C0] x14: ffff0001a10fbc80 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 78.461565][ C0] x11: 0000000000000001 x10: 0000000000000003 x9 : 0000000000000000 [ 78.464070][ C0] x8 : 00000000000000e0 x7 : 0000000000000000 x6 : 0000000000000000 [ 78.466567][ C0] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff8000111a4e84 [ 78.468718][ C0] x2 : 0000000000000001 x1 : ffff8000112fb080 x0 : ffff80018d058000 [ 78.471239][ C0] Call trace: [ 78.472159][ C0] arch_local_irq_enable+0xc/0x18 [ 78.473620][ C0] default_idle_call+0xcc/0x418 [ 78.475057][ C0] do_idle+0x1c8/0x480 [ 78.476216][ C0] cpu_startup_entry+0x24/0x28 [ 78.477541][ C0] rest_init+0x360/0x390 [ 78.479056][ C0] arch_call_rest_init+0x14/0x20 [ 78.480457][ C0] start_kernel+0x49c/0x54c [ 78.481712][ C0] __primary_switched+0xa8/0xb0 [ 78.483052][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 78.485375][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 5.15.184-syzkaller #0 [ 78.488026][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.490819][ C0] Call trace: [ 78.491727][ C0] dump_backtrace+0x0/0x43c [ 78.493010][ C0] show_stack+0x2c/0x3c [ 78.494215][ C0] __dump_stack+0x30/0x40 [ 78.495681][ C0] dump_stack_lvl+0xf8/0x160 [ 78.497094][ C0] dump_stack+0x1c/0x5c [ 78.498298][ C0] panic+0x2e4/0x854 [ 78.499629][ C0] softlockup_fn+0x0/0x120 [ 78.500892][ C0] __hrtimer_run_queues+0x3fc/0xb6c [ 78.502356][ C0] hrtimer_interrupt+0x6f0/0xb5c [ 78.503757][ C0] arch_timer_handler_virt+0x74/0x88 [ 78.505286][ C0] handle_percpu_devid_irq+0x29c/0x76c [ 78.506864][ C0] handle_domain_irq+0x144/0x1fc [ 78.508588][ C0] gic_handle_irq+0x78/0x1c8 [ 78.510020][ C0] call_on_irq_stack+0x24/0x4c [ 78.511558][ C0] do_interrupt_handler+0x6c/0x88 [ 78.512959][ C0] el1_interrupt+0x30/0x58 [ 78.514221][ C0] el1h_64_irq_handler+0x18/0x24 [ 78.515580][ C0] el1h_64_irq+0x78/0x7c [ 78.516739][ C0] arch_local_irq_enable+0xc/0x18 [ 78.518186][ C0] default_idle_call+0xcc/0x418 [ 78.519680][ C0] do_idle+0x1c8/0x480 [ 78.521187][ C0] cpu_startup_entry+0x24/0x28 [ 78.522508][ C0] rest_init+0x360/0x390 [ 78.523674][ C0] arch_call_rest_init+0x14/0x20 [ 78.525051][ C0] start_kernel+0x49c/0x54c [ 78.526354][ C0] __primary_switched+0xa8/0xb0 [ 78.527713][ C0] SMP: stopping secondary CPUs [ 78.529091][ C0] Kernel Offset: disabled [ 78.530814][ C0] CPU features: 0x8,000081c1,21302e40 [ 78.532531][ C0] Memory Limit: none [ 78.545212][ C0] [ 78.545928][ C0] ================================ [ 78.547401][ C0] WARNING: inconsistent lock state [ 78.549117][ C0] 5.15.184-syzkaller #0 Tainted: G L [ 78.550911][ C0] -------------------------------- [ 78.552357][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 78.554585][ C0] swapper/0/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 78.556508][ C0] ffff80001418e778 (efi_rt_lock){?...}-{2:2}, at: virt_efi_set_variable_nonblocking+0x74/0x16c [ 78.559453][ C0] {HARDIRQ-ON-W} state was registered at: [ 78.561018][ C0] lock_acquire+0x1f4/0x620 [ 78.562324][ C0] _raw_spin_lock+0xb0/0x10c [ 78.563672][ C0] efi_call_rts+0x384/0x9f4 [ 78.565223][ C0] process_one_work+0x79c/0x1140 [ 78.566745][ C0] worker_thread+0x8f4/0x101c [ 78.568128][ C0] kthread+0x374/0x454 [ 78.569257][ C0] ret_from_fork+0x10/0x20 [ 78.570494][ C0] irq event stamp: 132596 [ 78.571708][ C0] hardirqs last enabled at (132595): [] default_idle_call+0xb8/0x418 [ 78.574678][ C0] hardirqs last disabled at (132596): [] enter_el1_irq_or_nmi+0x10/0x1c [ 78.577720][ C0] softirqs last enabled at (132556): [] handle_softirqs+0xa4c/0xbf0 [ 78.580613][ C0] softirqs last disabled at (132343): [] __irq_exit_rcu+0x240/0x440 [ 78.583500][ C0] [ 78.583500][ C0] other info that might help us debug this: [ 78.585716][ C0] Possible unsafe locking scenario: [ 78.585716][ C0] [ 78.587834][ C0] CPU0 [ 78.588740][ C0] ---- [ 78.589616][ C0] lock(efi_rt_lock); [ 78.590752][ C0] [ 78.591960][ C0] lock(efi_rt_lock); [ 78.593129][ C0] [ 78.593129][ C0] *** DEADLOCK *** [ 78.593129][ C0] [ 78.595344][ C0] 2 locks held by swapper/0/0: [ 78.596643][ C0] #0: ffff8000143211e0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 78.599407][ C0] #1: ffff800015e7b6a8 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x170/0x6f8 [ 78.602242][ C0] [ 78.602242][ C0] stack backtrace: [ 78.603928][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 5.15.184-syzkaller #0 [ 78.606606][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.609412][ C0] Call trace: [ 78.610262][ C0] dump_backtrace+0x0/0x43c [ 78.611621][ C0] show_stack+0x2c/0x3c [ 78.613028][ C0] __dump_stack+0x30/0x40 [ 78.614503][ C0] dump_stack_lvl+0xf8/0x160 [ 78.615789][ C0] dump_stack+0x1c/0x5c [ 78.616920][ C0] print_usage_bug+0x3a4/0x550 [ 78.618257][ C0] mark_lock_irq+0x788/0x9e4 [ 78.619512][ C0] mark_lock+0x224/0x320 [ 78.620688][ C0] __lock_acquire+0xd28/0x651c [ 78.622023][ C0] lock_acquire+0x1f4/0x620 [ 78.623262][ C0] _raw_spin_lock+0xb0/0x10c [ 78.624578][ C0] virt_efi_set_variable_nonblocking+0x74/0x16c [ 78.626668][ C0] efivar_entry_set_safe+0x460/0x480 [ 78.628163][ C0] efi_pstore_write+0x22c/0x3ac [ 78.629525][ C0] pstore_dump+0x4dc/0x6f8 [ 78.630868][ C0] kmsg_dump+0x170/0x260 [ 78.632063][ C0] panic+0x338/0x854 [ 78.633134][ C0] softlockup_fn+0x0/0x120 [ 78.634616][ C0] __hrtimer_run_queues+0x3fc/0xb6c [ 78.636050][ C0] hrtimer_interrupt+0x6f0/0xb5c [ 78.637471][ C0] arch_timer_handler_virt+0x74/0x88 [ 78.639150][ C0] handle_percpu_devid_irq+0x29c/0x76c [ 78.640634][ C0] handle_domain_irq+0x144/0x1fc [ 78.641986][ C0] gic_handle_irq+0x78/0x1c8 [ 78.643218][ C0] call_on_irq_stack+0x24/0x4c [ 78.644502][ C0] do_interrupt_handler+0x6c/0x88 [ 78.645886][ C0] el1_interrupt+0x30/0x58 [ 78.647248][ C0] el1h_64_irq_handler+0x18/0x24 [ 78.648720][ C0] el1h_64_irq+0x78/0x7c [ 78.649915][ C0] arch_local_irq_enable+0xc/0x18 [ 78.651344][ C0] default_idle_call+0xcc/0x418 [ 78.652724][ C0] do_idle+0x1c8/0x480 [ 78.653868][ C0] cpu_startup_entry+0x24/0x28 [ 78.655127][ C0] rest_init+0x360/0x390 [ 78.656465][ C0] arch_call_rest_init+0x14/0x20 [ 78.657803][ C0] start_kernel+0x49c/0x54c [ 78.659011][ C0] __primary_switched+0xa8/0xb0 [ 78.942400][ C0] Rebooting in 86400 seconds..