Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts.
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[ 48.941971][ C1] ------------[ cut here ]------------
[ 48.942500][ C1]
[ 48.942506][ C1] ======================================================
[ 48.942511][ C1] WARNING: possible circular locking dependency detected
[ 48.942517][ C1] 5.15.164-syzkaller #0 Not tainted
[ 48.942526][ C1] ------------------------------------------------------
[ 48.942530][ C1] swapper/1/0 is trying to acquire lock:
[ 48.942538][ C1] ffffffff8c9146a0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60
[ 48.942598][ C1]
[ 48.942598][ C1] but task is already holding lock:
[ 48.942602][ C1] ffff8880b9b28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260
[ 48.942638][ C1]
[ 48.942638][ C1] which lock already depends on the new lock.
[ 48.942638][ C1]
[ 48.942642][ C1]
[ 48.942642][ C1] the existing dependency chain (in reverse order) is:
[ 48.942647][ C1]
[ 48.942647][ C1] -> #5 (&base->lock){-.-.}-{2:2}:
[ 48.942667][ C1] lock_acquire+0x1db/0x4f0
[ 48.942682][ C1] _raw_spin_lock_irqsave+0xd1/0x120
[ 48.942703][ C1] lock_timer_base+0x120/0x260
[ 48.942715][ C1] __mod_timer+0x1d6/0xeb0
[ 48.942729][ C1] queue_delayed_work_on+0x156/0x250
[ 48.942742][ C1] enqueue_task+0x2fe/0x3a0
[ 48.942757][ C1] wake_up_new_task+0x515/0xb60
[ 48.942770][ C1] kernel_clone+0x44e/0x960
[ 48.942782][ C1] kernel_thread+0x168/0x1e0
[ 48.942791][ C1] rest_init+0x21/0x330
[ 48.942803][ C1] start_kernel+0x48c/0x540
[ 48.942815][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.942828][ C1]
[ 48.942828][ C1] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 48.942844][ C1] lock_acquire+0x1db/0x4f0
[ 48.942853][ C1] _raw_spin_lock_nested+0x2d/0x40
[ 48.942865][ C1] raw_spin_rq_lock_nested+0x26/0x140
[ 48.942877][ C1] task_fork_fair+0x5d/0x350
[ 48.942887][ C1] sched_cgroup_fork+0x2d3/0x330
[ 48.942899][ C1] copy_process+0x224a/0x3ef0
[ 48.942909][ C1] kernel_clone+0x210/0x960
[ 48.942918][ C1] kernel_thread+0x168/0x1e0
[ 48.942928][ C1] rest_init+0x21/0x330
[ 48.942938][ C1] start_kernel+0x48c/0x540
[ 48.942948][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.942960][ C1]
[ 48.942960][ C1] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 48.942975][ C1] lock_acquire+0x1db/0x4f0
[ 48.942984][ C1] _raw_spin_lock_irqsave+0xd1/0x120
[ 48.943001][ C1] try_to_wake_up+0xae/0x1300
[ 48.943012][ C1] __wake_up_common+0x2a0/0x4e0
[ 48.943028][ C1] __wake_up+0x112/0x1c0
[ 48.943039][ C1] tty_port_default_wakeup+0xa8/0x100
[ 48.943052][ C1] serial8250_tx_chars+0x60d/0x800
[ 48.943064][ C1] serial8250_handle_irq+0x505/0x600
[ 48.943076][ C1] serial8250_default_handle_irq+0xc8/0x1e0
[ 48.943088][ C1] serial8250_interrupt+0xa1/0x1e0
[ 48.943099][ C1] __handle_irq_event_percpu+0x292/0xa70
[ 48.943112][ C1] handle_irq_event+0xff/0x2b0
[ 48.943123][ C1] handle_edge_irq+0x245/0xbf0
[ 48.943132][ C1] __common_interrupt+0xd7/0x1f0
[ 48.943143][ C1] common_interrupt+0x9f/0xc0
[ 48.943153][ C1] asm_common_interrupt+0x22/0x40
[ 48.943164][ C1] acpi_idle_do_entry+0x10f/0x340
[ 48.943175][ C1] acpi_idle_enter+0x352/0x4f0
[ 48.943185][ C1] cpuidle_enter_state+0x521/0xef0
[ 48.943199][ C1] cpuidle_enter+0x59/0x90
[ 48.943211][ C1] do_idle+0x3e4/0x670
[ 48.943223][ C1] cpu_startup_entry+0x14/0x20
[ 48.943234][ C1] start_secondary+0x371/0x500
[ 48.943248][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.943260][ C1]
[ 48.943260][ C1] -> #2 (&tty->write_wait){-.-.}-{2:2}:
[ 48.943275][ C1] lock_acquire+0x1db/0x4f0
[ 48.943284][ C1] _raw_spin_lock_irqsave+0xd1/0x120
[ 48.943295][ C1] __wake_up+0xf5/0x1c0
[ 48.943306][ C1] tty_port_default_wakeup+0xa8/0x100
[ 48.943317][ C1] serial8250_tx_chars+0x60d/0x800
[ 48.943329][ C1] serial8250_handle_irq+0x505/0x600
[ 48.943340][ C1] serial8250_default_handle_irq+0xc8/0x1e0
[ 48.943353][ C1] serial8250_interrupt+0xa1/0x1e0
[ 48.943365][ C1] __handle_irq_event_percpu+0x292/0xa70
[ 48.943376][ C1] handle_irq_event+0xff/0x2b0
[ 48.943387][ C1] handle_edge_irq+0x245/0xbf0
[ 48.943396][ C1] __common_interrupt+0xd7/0x1f0
[ 48.943406][ C1] common_interrupt+0x9f/0xc0
[ 48.943417][ C1] asm_common_interrupt+0x22/0x40
[ 48.943428][ C1] acpi_idle_do_entry+0x10f/0x340
[ 48.943438][ C1] acpi_idle_enter+0x352/0x4f0
[ 48.943449][ C1] cpuidle_enter_state+0x521/0xef0
[ 48.943461][ C1] cpuidle_enter+0x59/0x90
[ 48.943472][ C1] do_idle+0x3e4/0x670
[ 48.943483][ C1] cpu_startup_entry+0x14/0x20
[ 48.943494][ C1] start_secondary+0x371/0x500
[ 48.943505][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.943517][ C1]
[ 48.943517][ C1] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 48.943531][ C1] lock_acquire+0x1db/0x4f0
[ 48.943541][ C1] _raw_spin_lock_irqsave+0xd1/0x120
[ 48.943552][ C1] serial8250_console_write+0x19d/0x1180
[ 48.943564][ C1] console_unlock+0xced/0x12b0
[ 48.943574][ C1] vprintk_emit+0xbf/0x150
[ 48.943583][ C1] _printk+0xd1/0x120
[ 48.943595][ C1] register_console+0x65a/0x940
[ 48.943605][ C1] univ8250_console_init+0x41/0x50
[ 48.943617][ C1] console_init+0x18c/0x660
[ 48.943627][ C1] start_kernel+0x301/0x540
[ 48.943637][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.943649][ C1]
[ 48.943649][ C1] -> #0 (console_owner){..-.}-{0:0}:
[ 48.943663][ C1] validate_chain+0x1649/0x5930
[ 48.943673][ C1] __lock_acquire+0x1295/0x1ff0
[ 48.943682][ C1] lock_acquire+0x1db/0x4f0
[ 48.943691][ C1] console_lock_spinning_enable+0x51/0x60
[ 48.943702][ C1] console_unlock+0xa47/0x12b0
[ 48.943712][ C1] vprintk_emit+0xbf/0x150
[ 48.943721][ C1] _printk+0xd1/0x120
[ 48.943732][ C1] report_bug+0x1e5/0x2e0
[ 48.943744][ C1] handle_bug+0x3d/0x70
[ 48.943753][ C1] exc_invalid_op+0x16/0x40
[ 48.943763][ C1] asm_exc_invalid_op+0x16/0x20
[ 48.943774][ C1] copy_from_user_nofault+0x15c/0x1c0
[ 48.943785][ C1] bpf_probe_read_user+0x26/0x70
[ 48.943796][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x598
[ 48.943805][ C1] bpf_trace_run3+0x1d1/0x380
[ 48.943816][ C1] enqueue_timer+0x3ae/0x540
[ 48.943828][ C1] __mod_timer+0xa60/0xeb0
[ 48.943839][ C1] lapb_t1timer_expiry+0x779/0xae0
[ 48.943850][ C1] call_timer_fn+0x16d/0x560
[ 48.943859][ C1] __run_timers+0x67c/0x890
[ 48.943868][ C1] run_timer_softirq+0x63/0xf0
[ 48.943879][ C1] handle_softirqs+0x3a7/0x930
[ 48.943889][ C1] __irq_exit_rcu+0x157/0x240
[ 48.943898][ C1] irq_exit_rcu+0x5/0x20
[ 48.943907][ C1] sysvec_apic_timer_interrupt+0x91/0xb0
[ 48.943919][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 48.943931][ C1] acpi_idle_do_entry+0x10f/0x340
[ 48.943942][ C1] acpi_idle_enter+0x352/0x4f0
[ 48.943952][ C1] cpuidle_enter_state+0x521/0xef0
[ 48.943964][ C1] cpuidle_enter+0x59/0x90
[ 48.943975][ C1] do_idle+0x3e4/0x670
[ 48.943986][ C1] cpu_startup_entry+0x14/0x20
[ 48.944002][ C1] start_secondary+0x371/0x500
[ 48.944013][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.944025][ C1]
[ 48.944025][ C1] other info that might help us debug this:
[ 48.944025][ C1]
[ 48.944028][ C1] Chain exists of:
[ 48.944028][ C1] console_owner --> &rq->__lock --> &base->lock
[ 48.944028][ C1]
[ 48.944045][ C1] Possible unsafe locking scenario:
[ 48.944045][ C1]
[ 48.944048][ C1] CPU0 CPU1
[ 48.944050][ C1] ---- ----
[ 48.944053][ C1] lock(&base->lock);
[ 48.944059][ C1] lock(&rq->__lock);
[ 48.944066][ C1] lock(&base->lock);
[ 48.944073][ C1] lock(console_owner);
[ 48.944080][ C1]
[ 48.944080][ C1] *** DEADLOCK ***
[ 48.944080][ C1]
[ 48.944082][ C1] 5 locks held by swapper/1/0:
[ 48.944089][ C1] #0: ffffc90000dd0be0 ((&lapb->t1timer)){+.-.}-{0:0}, at: call_timer_fn+0xbe/0x560
[ 48.944115][ C1] #1: ffff88801dd411c0 (&lapb->lock){+.-.}-{2:2}, at: lapb_t1timer_expiry+0x2f/0xae0
[ 48.944141][ C1] #2: ffff8880b9b28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260
[ 48.944169][ C1] #3: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 48.944195][ C1] #4: ffffffff8c7fc3e0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa6/0x150
[ 48.944221][ C1]
[ 48.944221][ C1] stack backtrace:
[ 48.944228][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.164-syzkaller #0
[ 48.944240][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 48.944252][ C1] Call Trace:
[ 48.944255][ C1]
[ 48.944260][ C1] dump_stack_lvl+0x1e3/0x2d0
[ 48.944273][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 48.944287][ C1] ? print_circular_bug+0x12b/0x1a0
[ 48.944299][ C1] check_noncircular+0x2f8/0x3b0
[ 48.944312][ C1] ? add_chain_block+0x850/0x850
[ 48.944324][ C1] ? lockdep_lock+0x11f/0x2a0
[ 48.944338][ C1] validate_chain+0x1649/0x5930
[ 48.944355][ C1] ? reacquire_held_locks+0x660/0x660
[ 48.944368][ C1] ? format_decode+0x72f/0x1f10
[ 48.944384][ C1] ? lockdep_unlock+0x166/0x300
[ 48.944398][ C1] ? mark_lock+0x98/0x340
[ 48.944409][ C1] __lock_acquire+0x1295/0x1ff0
[ 48.944424][ C1] lock_acquire+0x1db/0x4f0
[ 48.944434][ C1] ? console_lock_spinning_enable+0x2c/0x60
[ 48.944448][ C1] ? read_lock_is_recursive+0x10/0x10
[ 48.944459][ C1] ? console_lock_spinning_enable+0x2c/0x60
[ 48.944471][ C1] ? __lock_acquire+0x1ff0/0x1ff0
[ 48.944481][ C1] ? do_raw_spin_lock+0x14a/0x370
[ 48.944498][ C1] console_lock_spinning_enable+0x51/0x60
[ 48.944509][ C1] ? console_lock_spinning_enable+0x2c/0x60
[ 48.944521][ C1] console_unlock+0xa47/0x12b0
[ 48.944535][ C1] ? console_trylock_spinning+0x3f0/0x3f0
[ 48.944547][ C1] ? __down_trylock_console_sem+0x1f2/0x250
[ 48.944559][ C1] ? vprintk_emit+0xa6/0x150
[ 48.944570][ C1] ? printk_parse_prefix+0x2c0/0x2c0
[ 48.944581][ C1] ? vprintk_emit+0xa6/0x150
[ 48.944591][ C1] ? console_trylock+0x70/0x70
[ 48.944606][ C1] ? vprintk_emit+0x150/0x150
[ 48.944619][ C1] ? virtqueue_add+0x4630/0x4630
[ 48.944633][ C1] vprintk_emit+0xbf/0x150
[ 48.944645][ C1] _printk+0xd1/0x120
[ 48.944658][ C1] ? report_bug+0x16e/0x2e0
[ 48.944670][ C1] ? panic+0x860/0x860
[ 48.944683][ C1] ? find_bug+0x9c/0x350
[ 48.944695][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 48.944706][ C1] report_bug+0x1e5/0x2e0
[ 48.944720][ C1] handle_bug+0x3d/0x70
[ 48.944730][ C1] exc_invalid_op+0x16/0x40
[ 48.944742][ C1] asm_exc_invalid_op+0x16/0x20
[ 48.944756][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 48.944770][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 cb c9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 c9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 48.944780][ C1] RSP: 0018:ffffc90000dd0840 EFLAGS: 00010046
[ 48.944789][ C1] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff8880129c8000
[ 48.944799][ C1] RDX: 0000000080000304 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.944806][ C1] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019
[ 48.944815][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 48.944822][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd08a8
[ 48.944831][ C1] ? copy_from_user_nofault+0x6d/0x1c0
[ 48.944842][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 48.944856][ C1] bpf_probe_read_user+0x26/0x70
[ 48.944868][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x598
[ 48.944878][ C1] bpf_trace_run3+0x1d1/0x380
[ 48.944890][ C1] ? bpf_trace_run2+0x340/0x340
[ 48.944900][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 48.944913][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 48.944928][ C1] enqueue_timer+0x3ae/0x540
[ 48.944942][ C1] __mod_timer+0xa60/0xeb0
[ 48.944956][ C1] ? mod_timer_pending+0x20/0x20
[ 48.944969][ C1] ? del_timer+0x183/0x310
[ 48.944981][ C1] ? lock_timer_base+0x260/0x260
[ 48.944998][ C1] ? lapb_data_transmit+0x85/0xa0
[ 48.945011][ C1] ? lapb_transmit_buffer+0x178/0x1e0
[ 48.945023][ C1] lapb_t1timer_expiry+0x779/0xae0
[ 48.945037][ C1] call_timer_fn+0x16d/0x560
[ 48.945047][ C1] ? lapb_start_t1timer+0x100/0x100
[ 48.945058][ C1] ? __run_timers+0x890/0x890
[ 48.945070][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 48.945082][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 48.945093][ C1] ? lapb_start_t1timer+0x100/0x100
[ 48.945104][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 48.945117][ C1] ? lapb_start_t1timer+0x100/0x100
[ 48.945128][ C1] __run_timers+0x67c/0x890
[ 48.945141][ C1] ? detach_timer+0x2f0/0x2f0
[ 48.945151][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 48.945164][ C1] ? ktime_get_real_ts64+0x460/0x460
[ 48.945177][ C1] run_timer_softirq+0x63/0xf0
[ 48.945191][ C1] handle_softirqs+0x3a7/0x930
[ 48.945203][ C1] ? __irq_exit_rcu+0x157/0x240
[ 48.945215][ C1] ? do_softirq+0x240/0x240
[ 48.945224][ C1] ? hrtimer_interrupt+0x76b/0x980
[ 48.945236][ C1] ? irqtime_account_irq+0xd0/0x1e0
[ 48.945250][ C1] __irq_exit_rcu+0x157/0x240
[ 48.945261][ C1] ? irq_exit_rcu+0x20/0x20
[ 48.945274][ C1] irq_exit_rcu+0x5/0x20
[ 48.945284][ C1] sysvec_apic_timer_interrupt+0x91/0xb0
[ 48.945297][ C1]
[ 48.945300][ C1]
[ 48.945303][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 48.945317][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340
[ 48.945329][ C1] Code: ca 43 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 c4 46 4a f7 0f 1f 44 00 00 e8 4a c6 43 f7 0f 00 2d c3 90 a6 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b 9a 8d f7
[ 48.945338][ C1] RSP: 0018:ffffc90000d67b00 EFLAGS: 000002d3
[ 48.945347][ C1] RAX: ffffffff8a3c9b16 RBX: 0000000000000000 RCX: ffff8880129c8000
[ 48.945356][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f800
[ 48.945363][ C1] RBP: ffffc90000d67b90 R08: ffffffff8186e200 R09: ffffed1002539001
[ 48.945372][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf60
[ 48.945380][ C1] R13: ffff8881419f7804 R14: ffffc90000d67b20 R15: dffffc0000000000
[ 48.945390][ C1] ? trace_hardirqs_on+0x30/0x80
[ 48.945403][ C1] ? acpi_idle_do_entry+0x106/0x340
[ 48.945417][ C1] ? acpi_idle_enter_bm+0x5c0/0x5c0
[ 48.945428][ C1] ? rcu_preempt_deferred_qs+0x6b/0x190
[ 48.945441][ C1] ? rcu_qs+0x190/0x190
[ 48.945453][ C1] acpi_idle_enter+0x352/0x4f0
[ 48.945466][ C1] cpuidle_enter_state+0x521/0xef0
[ 48.945481][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0
[ 48.945496][ C1] ? menu_enable_device+0x380/0x380
[ 48.945508][ C1] cpuidle_enter+0x59/0x90
[ 48.945521][ C1] do_idle+0x3e4/0x670
[ 48.945533][ C1] ? print_irqtrace_events+0x210/0x210
[ 48.945546][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 48.945558][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 48.945571][ C1] ? asm_sysvec_apic_timer_interrupt+0x10/0x20
[ 48.945586][ C1] ? schedule_idle+0x57/0x90
[ 48.945597][ C1] cpu_startup_entry+0x14/0x20
[ 48.945610][ C1] start_secondary+0x371/0x500
[ 48.945623][ C1] ? arch_scale_freq_tick+0x120/0x120
[ 48.945638][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 48.945655][ C1]
[ 50.483996][ C1] WARNING: CPU: 1 PID: 0 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0
[ 50.493005][ C1] Modules linked in:
[ 50.496873][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.164-syzkaller #0
[ 50.504650][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.514680][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 50.520815][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 cb c9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 c9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 50.540398][ C1] RSP: 0018:ffffc90000dd0840 EFLAGS: 00010046
[ 50.546459][ C1] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff8880129c8000
[ 50.554407][ C1] RDX: 0000000080000304 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.562352][ C1] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019
[ 50.570299][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 50.578246][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd08a8
[ 50.586277][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 50.595181][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.601738][ C1] CR2: 0000555555667da8 CR3: 0000000071903000 CR4: 00000000003506e0
[ 50.609686][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.617810][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.625760][ C1] Call Trace:
[ 50.629189][ C1]
[ 50.632097][ C1] ? __warn+0x15b/0x300
[ 50.636232][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 50.641750][ C1] ? report_bug+0x1b7/0x2e0
[ 50.646228][ C1] ? handle_bug+0x3d/0x70
[ 50.650528][ C1] ? exc_invalid_op+0x16/0x40
[ 50.655178][ C1] ? asm_exc_invalid_op+0x16/0x20
[ 50.660181][ C1] ? copy_from_user_nofault+0x6d/0x1c0
[ 50.665614][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 50.671402][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 50.676924][ C1] bpf_probe_read_user+0x26/0x70
[ 50.681837][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x598
[ 50.687533][ C1] bpf_trace_run3+0x1d1/0x380
[ 50.692191][ C1] ? bpf_trace_run2+0x340/0x340
[ 50.697025][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 50.702891][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 50.708329][ C1] enqueue_timer+0x3ae/0x540
[ 50.712900][ C1] __mod_timer+0xa60/0xeb0
[ 50.717294][ C1] ? mod_timer_pending+0x20/0x20
[ 50.722203][ C1] ? del_timer+0x183/0x310
[ 50.726683][ C1] ? lock_timer_base+0x260/0x260
[ 50.731594][ C1] ? lapb_data_transmit+0x85/0xa0
[ 50.736596][ C1] ? lapb_transmit_buffer+0x178/0x1e0
[ 50.742065][ C1] lapb_t1timer_expiry+0x779/0xae0
[ 50.747243][ C1] call_timer_fn+0x16d/0x560
[ 50.751810][ C1] ? lapb_start_t1timer+0x100/0x100
[ 50.756992][ C1] ? __run_timers+0x890/0x890
[ 50.761654][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 50.766841][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 50.772041][ C1] ? lapb_start_t1timer+0x100/0x100
[ 50.777304][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 50.782565][ C1] ? lapb_start_t1timer+0x100/0x100
[ 50.787830][ C1] __run_timers+0x67c/0x890
[ 50.792310][ C1] ? detach_timer+0x2f0/0x2f0
[ 50.797482][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 50.803441][ C1] ? ktime_get_real_ts64+0x460/0x460
[ 50.808706][ C1] run_timer_softirq+0x63/0xf0
[ 50.813449][ C1] handle_softirqs+0x3a7/0x930
[ 50.818189][ C1] ? __irq_exit_rcu+0x157/0x240
[ 50.823031][ C1] ? do_softirq+0x240/0x240
[ 50.827508][ C1] ? hrtimer_interrupt+0x76b/0x980
[ 50.832680][ C1] ? irqtime_account_irq+0xd0/0x1e0
[ 50.838038][ C1] __irq_exit_rcu+0x157/0x240
[ 50.842686][ C1] ? irq_exit_rcu+0x20/0x20
[ 50.847252][ C1] irq_exit_rcu+0x5/0x20
[ 50.851470][ C1] sysvec_apic_timer_interrupt+0x91/0xb0
[ 50.857084][ C1]
[ 50.859989][ C1]
[ 50.862896][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 50.868853][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340
[ 50.874632][ C1] Code: ca 43 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 c4 46 4a f7 0f 1f 44 00 00 e8 4a c6 43 f7 0f 00 2d c3 90 a6 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b 9a 8d f7
[ 50.894219][ C1] RSP: 0018:ffffc90000d67b00 EFLAGS: 000002d3
[ 50.900452][ C1] RAX: ffffffff8a3c9b16 RBX: 0000000000000000 RCX: ffff8880129c8000
[ 50.908707][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f800
[ 50.916676][ C1] RBP: ffffc90000d67b90 R08: ffffffff8186e200 R09: ffffed1002539001
[ 50.924637][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf60
[ 50.932614][ C1] R13: ffff8881419f7804 R14: ffffc90000d67b20 R15: dffffc0000000000
[ 50.940568][ C1] ? trace_hardirqs_on+0x30/0x80
[ 50.945500][ C1] ? acpi_idle_do_entry+0x106/0x340
[ 50.950888][ C1] ? acpi_idle_enter_bm+0x5c0/0x5c0
[ 50.956172][ C1] ? rcu_preempt_deferred_qs+0x6b/0x190
[ 50.961707][ C1] ? rcu_qs+0x190/0x190
[ 50.965882][ C1] acpi_idle_enter+0x352/0x4f0
[ 50.970635][ C1] cpuidle_enter_state+0x521/0xef0
[ 50.975728][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0
[ 50.981086][ C1] ? menu_enable_device+0x380/0x380
[ 50.986258][ C1] cpuidle_enter+0x59/0x90
[ 50.990661][ C1] do_idle+0x3e4/0x670
[ 50.994707][ C1] ? print_irqtrace_events+0x210/0x210
[ 51.000153][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 51.005413][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 51.010600][ C1] ? asm_sysvec_apic_timer_interrupt+0x10/0x20
[ 51.016738][ C1] ? schedule_idle+0x57/0x90
[ 51.021317][ C1] cpu_startup_entry+0x14/0x20
[ 51.026151][ C1] start_secondary+0x371/0x500
[ 51.030895][ C1] ? arch_scale_freq_tick+0x120/0x120
[ 51.036243][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 51.042117][ C1]
[ 51.045202][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 51.052452][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.164-syzkaller #0
[ 51.060318][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.070385][ C1] Call Trace:
[ 51.073684][ C1]
[ 51.076515][ C1] dump_stack_lvl+0x1e3/0x2d0
[ 51.081190][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 51.086902][ C1] ? panic+0x860/0x860
[ 51.090956][ C1] ? panic+0x860/0x860
[ 51.095003][ C1] ? copy_from_user_nofault+0xb0/0x1c0
[ 51.100950][ C1] ? copy_from_user_nofault+0xb0/0x1c0
[ 51.106410][ C1] panic+0x318/0x860
[ 51.110323][ C1] ? __warn+0x16a/0x300
[ 51.114650][ C1] ? fb_is_primary_device+0xd0/0xd0
[ 51.119837][ C1] ? secondary_startup_64_no_verify+0xb1/0xbb
[ 51.125891][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 51.131419][ C1] __warn+0x2b2/0x300
[ 51.135382][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 51.141261][ C1] report_bug+0x1b7/0x2e0
[ 51.145576][ C1] handle_bug+0x3d/0x70
[ 51.149725][ C1] exc_invalid_op+0x16/0x40
[ 51.154837][ C1] asm_exc_invalid_op+0x16/0x20
[ 51.159682][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 51.165827][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 cb c9 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 c9 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 51.185703][ C1] RSP: 0018:ffffc90000dd0840 EFLAGS: 00010046
[ 51.191780][ C1] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff8880129c8000
[ 51.199737][ C1] RDX: 0000000080000304 RSI: 0000000000000000 RDI: 0000000000000000
[ 51.207778][ C1] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019
[ 51.215729][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 51.223959][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd08a8
[ 51.232017][ C1] ? copy_from_user_nofault+0x6d/0x1c0
[ 51.237561][ C1] ? copy_from_user_nofault+0x15c/0x1c0
[ 51.243110][ C1] bpf_probe_read_user+0x26/0x70
[ 51.248055][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x598
[ 51.253602][ C1] bpf_trace_run3+0x1d1/0x380
[ 51.258268][ C1] ? bpf_trace_run2+0x340/0x340
[ 51.263101][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 51.268981][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 51.274425][ C1] enqueue_timer+0x3ae/0x540
[ 51.278999][ C1] __mod_timer+0xa60/0xeb0
[ 51.283399][ C1] ? mod_timer_pending+0x20/0x20
[ 51.288317][ C1] ? del_timer+0x183/0x310
[ 51.292801][ C1] ? lock_timer_base+0x260/0x260
[ 51.297734][ C1] ? lapb_data_transmit+0x85/0xa0
[ 51.302765][ C1] ? lapb_transmit_buffer+0x178/0x1e0
[ 51.308229][ C1] lapb_t1timer_expiry+0x779/0xae0
[ 51.313340][ C1] call_timer_fn+0x16d/0x560
[ 51.317919][ C1] ? lapb_start_t1timer+0x100/0x100
[ 51.323106][ C1] ? __run_timers+0x890/0x890
[ 51.327799][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 51.332983][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 51.338163][ C1] ? lapb_start_t1timer+0x100/0x100
[ 51.343335][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 51.348509][ C1] ? lapb_start_t1timer+0x100/0x100
[ 51.353690][ C1] __run_timers+0x67c/0x890
[ 51.358189][ C1] ? detach_timer+0x2f0/0x2f0
[ 51.362865][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 51.368831][ C1] ? ktime_get_real_ts64+0x460/0x460
[ 51.374103][ C1] run_timer_softirq+0x63/0xf0
[ 51.378853][ C1] handle_softirqs+0x3a7/0x930
[ 51.383594][ C1] ? __irq_exit_rcu+0x157/0x240
[ 51.388422][ C1] ? do_softirq+0x240/0x240
[ 51.392900][ C1] ? hrtimer_interrupt+0x76b/0x980
[ 51.398010][ C1] ? irqtime_account_irq+0xd0/0x1e0
[ 51.403189][ C1] __irq_exit_rcu+0x157/0x240
[ 51.407843][ C1] ? irq_exit_rcu+0x20/0x20
[ 51.412326][ C1] irq_exit_rcu+0x5/0x20
[ 51.416546][ C1] sysvec_apic_timer_interrupt+0x91/0xb0
[ 51.422436][ C1]
[ 51.425538][ C1]
[ 51.428457][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 51.434438][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340
[ 51.440250][ C1] Code: ca 43 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 c4 46 4a f7 0f 1f 44 00 00 e8 4a c6 43 f7 0f 00 2d c3 90 a6 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b 9a 8d f7
[ 51.460016][ C1] RSP: 0018:ffffc90000d67b00 EFLAGS: 000002d3
[ 51.466080][ C1] RAX: ffffffff8a3c9b16 RBX: 0000000000000000 RCX: ffff8880129c8000
[ 51.474036][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f800
[ 51.481987][ C1] RBP: ffffc90000d67b90 R08: ffffffff8186e200 R09: ffffed1002539001
[ 51.489935][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001acf60
[ 51.497880][ C1] R13: ffff8881419f7804 R14: ffffc90000d67b20 R15: dffffc0000000000
[ 51.505833][ C1] ? trace_hardirqs_on+0x30/0x80
[ 51.510755][ C1] ? acpi_idle_do_entry+0x106/0x340
[ 51.515942][ C1] ? acpi_idle_enter_bm+0x5c0/0x5c0
[ 51.521115][ C1] ? rcu_preempt_deferred_qs+0x6b/0x190
[ 51.526639][ C1] ? rcu_qs+0x190/0x190
[ 51.530772][ C1] acpi_idle_enter+0x352/0x4f0
[ 51.535518][ C1] cpuidle_enter_state+0x521/0xef0
[ 51.540643][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0
[ 51.545992][ C1] ? menu_enable_device+0x380/0x380
[ 51.551173][ C1] cpuidle_enter+0x59/0x90
[ 51.555571][ C1] do_idle+0x3e4/0x670
[ 51.559621][ C1] ? print_irqtrace_events+0x210/0x210
[ 51.565056][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 51.570240][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 51.575414][ C1] ? asm_sysvec_apic_timer_interrupt+0x10/0x20
[ 51.581556][ C1] ? schedule_idle+0x57/0x90
[ 51.586144][ C1] cpu_startup_entry+0x14/0x20
[ 51.590903][ C1] start_secondary+0x371/0x500
[ 51.595654][ C1] ? arch_scale_freq_tick+0x120/0x120
[ 51.601013][ C1] secondary_startup_64_no_verify+0xb1/0xbb
[ 51.606895][ C1]
[ 51.609976][ C1] Kernel Offset: disabled
[ 51.614726][ C1] Rebooting in 86400 seconds..