Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts.
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[ 60.790636][ C0] ------------[ cut here ]------------
[ 60.791299][ C0]
[ 60.791304][ C0] ======================================================
[ 60.791309][ C0] WARNING: possible circular locking dependency detected
[ 60.791314][ C0] 5.15.158-syzkaller #0 Not tainted
[ 60.791322][ C0] ------------------------------------------------------
[ 60.791326][ C0] ksoftirqd/0/14 is trying to acquire lock:
[ 60.791334][ C0] ffffffff8c914660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60
[ 60.791393][ C0]
[ 60.791393][ C0] but task is already holding lock:
[ 60.791397][ C0] ffff8880b9a28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260
[ 60.791437][ C0]
[ 60.791437][ C0] which lock already depends on the new lock.
[ 60.791437][ C0]
[ 60.791441][ C0]
[ 60.791441][ C0] the existing dependency chain (in reverse order) is:
[ 60.791445][ C0]
[ 60.791445][ C0] -> #5 (&base->lock){-.-.}-{2:2}:
[ 60.791464][ C0] lock_acquire+0x1db/0x4f0
[ 60.791477][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 60.791493][ C0] lock_timer_base+0x120/0x260
[ 60.791506][ C0] __mod_timer+0x1d6/0xeb0
[ 60.791517][ C0] queue_delayed_work_on+0x156/0x250
[ 60.791530][ C0] enqueue_task+0x2fe/0x3a0
[ 60.791542][ C0] wake_up_new_task+0x515/0xb60
[ 60.791555][ C0] kernel_clone+0x44e/0x960
[ 60.791566][ C0] kernel_thread+0x168/0x1e0
[ 60.791576][ C0] rest_init+0x21/0x330
[ 60.791588][ C0] start_kernel+0x48c/0x540
[ 60.791600][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 60.791613][ C0]
[ 60.791613][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 60.791629][ C0] lock_acquire+0x1db/0x4f0
[ 60.791638][ C0] _raw_spin_lock_nested+0x2d/0x40
[ 60.791651][ C0] raw_spin_rq_lock_nested+0x26/0x140
[ 60.791663][ C0] task_fork_fair+0x5d/0x350
[ 60.791674][ C0] sched_cgroup_fork+0x2d3/0x330
[ 60.791686][ C0] copy_process+0x224a/0x3ef0
[ 60.791697][ C0] kernel_clone+0x210/0x960
[ 60.791707][ C0] kernel_thread+0x168/0x1e0
[ 60.791717][ C0] rest_init+0x21/0x330
[ 60.791728][ C0] start_kernel+0x48c/0x540
[ 60.791739][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 60.791751][ C0]
[ 60.791751][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 60.791766][ C0] lock_acquire+0x1db/0x4f0
[ 60.791776][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 60.791794][ C0] try_to_wake_up+0xae/0x1300
[ 60.791807][ C0] __wake_up_common+0x2a0/0x4e0
[ 60.791820][ C0] __wake_up+0x112/0x1c0
[ 60.791832][ C0] tty_port_default_wakeup+0xa8/0x100
[ 60.791845][ C0] serial8250_tx_chars+0x60d/0x800
[ 60.791858][ C0] serial8250_handle_irq+0x505/0x600
[ 60.791870][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 60.791883][ C0] serial8250_interrupt+0xa1/0x1e0
[ 60.791894][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 60.791907][ C0] handle_irq_event+0xff/0x2b0
[ 60.791918][ C0] handle_edge_irq+0x245/0xbf0
[ 60.791928][ C0] __common_interrupt+0xd7/0x1f0
[ 60.791940][ C0] common_interrupt+0x9f/0xc0
[ 60.791952][ C0] asm_common_interrupt+0x22/0x40
[ 60.791962][ C0] memset_erms+0xb/0x10
[ 60.791974][ C0] do_fcntl+0xa8/0x1600
[ 60.791985][ C0] __se_sys_fcntl+0xd8/0x1b0
[ 60.791996][ C0] do_syscall_64+0x3b/0xb0
[ 60.792006][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.792017][ C0]
[ 60.792017][ C0] -> #2 (&tty->write_wait){-.-.}-{2:2}:
[ 60.792033][ C0] lock_acquire+0x1db/0x4f0
[ 60.792043][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 60.792055][ C0] __wake_up+0xf5/0x1c0
[ 60.792066][ C0] tty_port_default_wakeup+0xa8/0x100
[ 60.792078][ C0] serial8250_tx_chars+0x60d/0x800
[ 60.792090][ C0] serial8250_handle_irq+0x505/0x600
[ 60.792108][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 60.792122][ C0] serial8250_interrupt+0xa1/0x1e0
[ 60.792133][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 60.792153][ C0] handle_irq_event+0xff/0x2b0
[ 60.792164][ C0] handle_edge_irq+0x245/0xbf0
[ 60.792181][ C0] __common_interrupt+0xd7/0x1f0
[ 60.792192][ C0] common_interrupt+0x9f/0xc0
[ 60.792203][ C0] asm_common_interrupt+0x22/0x40
[ 60.792213][ C0] _raw_spin_unlock_irqrestore+0xd4/0x130
[ 60.792226][ C0] uart_write+0x6af/0x930
[ 60.792236][ C0] n_tty_write+0xd7e/0x1280
[ 60.792246][ C0] file_tty_write+0x561/0x920
[ 60.792259][ C0] vfs_write+0xacf/0xe50
[ 60.792270][ C0] ksys_write+0x1a2/0x2c0
[ 60.792281][ C0] do_syscall_64+0x3b/0xb0
[ 60.792292][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.792304][ C0]
[ 60.792304][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 60.792319][ C0] lock_acquire+0x1db/0x4f0
[ 60.792342][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 60.792355][ C0] serial8250_console_write+0x19d/0x1180
[ 60.792367][ C0] console_unlock+0xced/0x12b0
[ 60.792378][ C0] vprintk_emit+0xbf/0x150
[ 60.792388][ C0] _printk+0xd1/0x120
[ 60.792400][ C0] register_console+0x65a/0x940
[ 60.792411][ C0] univ8250_console_init+0x41/0x50
[ 60.792424][ C0] console_init+0x18c/0x660
[ 60.792434][ C0] start_kernel+0x301/0x540
[ 60.792444][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 60.792457][ C0]
[ 60.792457][ C0] -> #0 (console_owner){..-.}-{0:0}:
[ 60.792471][ C0] validate_chain+0x1649/0x5930
[ 60.792482][ C0] __lock_acquire+0x1295/0x1ff0
[ 60.792492][ C0] lock_acquire+0x1db/0x4f0
[ 60.792502][ C0] console_lock_spinning_enable+0x51/0x60
[ 60.792513][ C0] console_unlock+0xa47/0x12b0
[ 60.792524][ C0] vprintk_emit+0xbf/0x150
[ 60.792533][ C0] _printk+0xd1/0x120
[ 60.792544][ C0] report_bug+0x1e5/0x2e0
[ 60.792557][ C0] handle_bug+0x3d/0x70
[ 60.792567][ C0] exc_invalid_op+0x16/0x40
[ 60.792578][ C0] asm_exc_invalid_op+0x16/0x20
[ 60.792587][ C0] copy_from_user_nofault+0x15c/0x1c0
[ 60.792599][ C0] bpf_probe_read_user+0x26/0x70
[ 60.792609][ C0] bpf_prog_690f12e098ef46de+0x32/0x240
[ 60.792620][ C0] bpf_trace_run3+0x1d1/0x380
[ 60.792630][ C0] enqueue_timer+0x3ae/0x540
[ 60.792640][ C0] __mod_timer+0xa60/0xeb0
[ 60.792651][ C0] queue_delayed_work_on+0x156/0x250
[ 60.792662][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 60.792674][ C0] rcu_core+0xa15/0x1650
[ 60.792685][ C0] __do_softirq+0x3b3/0x93a
[ 60.792696][ C0] run_ksoftirqd+0xc1/0x120
[ 60.792707][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 60.792717][ C0] kthread+0x3f6/0x4f0
[ 60.792727][ C0] ret_from_fork+0x1f/0x30
[ 60.792738][ C0]
[ 60.792738][ C0] other info that might help us debug this:
[ 60.792738][ C0]
[ 60.792741][ C0] Chain exists of:
[ 60.792741][ C0] console_owner --> &rq->__lock --> &base->lock
[ 60.792741][ C0]
[ 60.792758][ C0] Possible unsafe locking scenario:
[ 60.792758][ C0]
[ 60.792761][ C0] CPU0 CPU1
[ 60.792764][ C0] ---- ----
[ 60.792766][ C0] lock(&base->lock);
[ 60.792773][ C0] lock(&rq->__lock);
[ 60.792781][ C0] lock(&base->lock);
[ 60.792792][ C0] lock(console_owner);
[ 60.792799][ C0]
[ 60.792799][ C0] *** DEADLOCK ***
[ 60.792799][ C0]
[ 60.792802][ C0] 6 locks held by ksoftirqd/0/14:
[ 60.792809][ C0] #0: ffffffff8c91fba0 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire+0x0/0x20
[ 60.792838][ C0] #1: ffffffff8c95f818 (tracepoint_srcu){....}-{0:0}, at: rcu_lock_acquire+0x0/0x20
[ 60.792866][ C0] #2: ffffffff8c95f590 (tracepoint_srcu.lock){..-.}-{2:2}, at: srcu_gp_start_if_needed+0x460/0x8f0
[ 60.792894][ C0] #3: ffff8880b9a28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260
[ 60.792923][ C0] #4: ffffffff8c91fae0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 60.792950][ C0] #5: ffffffff8c7fc3a0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa6/0x150
[ 60.792977][ C0]
[ 60.792977][ C0] stack backtrace:
[ 60.792981][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.158-syzkaller #0
[ 60.792994][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 60.793001][ C0] Call Trace:
[ 60.793005][ C0]
[ 60.793010][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 60.793023][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 60.793038][ C0] ? print_circular_bug+0x12b/0x1a0
[ 60.793051][ C0] check_noncircular+0x2f8/0x3b0
[ 60.793065][ C0] ? add_chain_block+0x850/0x850
[ 60.793077][ C0] ? lockdep_lock+0x11f/0x2a0
[ 60.793093][ C0] validate_chain+0x1649/0x5930
[ 60.793111][ C0] ? reacquire_held_locks+0x660/0x660
[ 60.793124][ C0] ? format_decode+0x72f/0x1f10
[ 60.793140][ C0] ? lockdep_unlock+0x166/0x300
[ 60.793154][ C0] ? mark_lock+0x98/0x340
[ 60.793166][ C0] __lock_acquire+0x1295/0x1ff0
[ 60.793182][ C0] lock_acquire+0x1db/0x4f0
[ 60.793192][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 60.793207][ C0] ? read_lock_is_recursive+0x10/0x10
[ 60.793219][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 60.793231][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 60.793242][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 60.793259][ C0] console_lock_spinning_enable+0x51/0x60
[ 60.793271][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 60.793283][ C0] console_unlock+0xa47/0x12b0
[ 60.793299][ C0] ? console_trylock_spinning+0x3f0/0x3f0
[ 60.793312][ C0] ? __down_trylock_console_sem+0x1f2/0x250
[ 60.793324][ C0] ? vprintk_emit+0xa6/0x150
[ 60.793335][ C0] ? printk_parse_prefix+0x2c0/0x2c0
[ 60.793347][ C0] ? vprintk_emit+0xa6/0x150
[ 60.793358][ C0] ? console_trylock+0x70/0x70
[ 60.793373][ C0] ? vprintk_emit+0x150/0x150
[ 60.793389][ C0] vprintk_emit+0xbf/0x150
[ 60.793401][ C0] _printk+0xd1/0x120
[ 60.793414][ C0] ? report_bug+0x16e/0x2e0
[ 60.793427][ C0] ? panic+0x860/0x860
[ 60.793441][ C0] ? find_bug+0x9c/0x350
[ 60.793453][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 60.793465][ C0] report_bug+0x1e5/0x2e0
[ 60.793479][ C0] handle_bug+0x3d/0x70
[ 60.793491][ C0] exc_invalid_op+0x16/0x40
[ 60.793503][ C0] asm_exc_invalid_op+0x16/0x20
[ 60.793514][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 60.793528][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 7b c4 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 64 c4 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 60.793539][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046
[ 60.793549][ C0] RAX: ffffffff81aa985c RBX: 0000000000000000 RCX: ffff88813fe21dc0
[ 60.793558][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000
[ 60.793566][ C0] RBP: dffffc0000000000 R08: ffffffff81aa976d R09: fffffbfff1f7ee19
[ 60.793575][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 60.793583][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000d37668
[ 60.793593][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 60.793605][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 60.793618][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 60.793630][ C0] bpf_probe_read_user+0x26/0x70
[ 60.793642][ C0] bpf_prog_690f12e098ef46de+0x32/0x240
[ 60.793652][ C0] bpf_trace_run3+0x1d1/0x380
[ 60.793665][ C0] ? bpf_trace_run2+0x340/0x340
[ 60.793676][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 60.793690][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 60.793704][ C0] ? _raw_spin_lock+0x40/0x40
[ 60.793719][ C0] enqueue_timer+0x3ae/0x540
[ 60.793731][ C0] __mod_timer+0xa60/0xeb0
[ 60.793746][ C0] ? mod_timer_pending+0x20/0x20
[ 60.793762][ C0] ? srcu_gp_start+0x149/0x200
[ 60.793772][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 60.793788][ C0] ? __queue_delayed_work+0x16b/0x210
[ 60.793805][ C0] queue_delayed_work_on+0x156/0x250
[ 60.793818][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 60.793832][ C0] ? _raw_spin_unlock+0x24/0x40
[ 60.793844][ C0] ? srcu_gp_start+0x149/0x200
[ 60.793856][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 60.793872][ C0] ? syscall_unregfunc+0x190/0x190
[ 60.793884][ C0] rcu_core+0xa15/0x1650
[ 60.793899][ C0] ? local_bh_disable+0x20/0x20
[ 60.793911][ C0] ? run_ksoftirqd+0xc1/0x120
[ 60.793923][ C0] ? rcu_qs+0xed/0x190
[ 60.793934][ C0] ? rcu_softirq_qs+0x2b0/0x2b0
[ 60.793946][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 60.793959][ C0] ? print_irqtrace_events+0x210/0x210
[ 60.793970][ C0] ? rcu_softirq_qs+0x75/0x2b0
[ 60.793982][ C0] ? rcu_get_gp_kthreads_prio+0x10/0x10
[ 60.793997][ C0] __do_softirq+0x3b3/0x93a
[ 60.794010][ C0] ? run_ksoftirqd+0xc1/0x120
[ 60.794022][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7
[ 60.794035][ C0] ? run_ksoftirqd+0xa3/0x120
[ 60.794047][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 60.794062][ C0] run_ksoftirqd+0xc1/0x120
[ 60.794073][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 60.794087][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 60.794099][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 60.794113][ C0] kthread+0x3f6/0x4f0
[ 60.794124][ C0] ? cpu_report_death+0x180/0x180
[ 60.794135][ C0] ? kthread_blkcg+0xd0/0xd0
[ 60.794147][ C0] ret_from_fork+0x1f/0x30
[ 60.794163][ C0]
[ 62.115236][ C0] WARNING: CPU: 0 PID: 14 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0
[ 62.124326][ C0] Modules linked in:
[ 62.128215][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.158-syzkaller #0
[ 62.136261][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 62.146291][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 62.152419][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 7b c4 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 64 c4 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 62.171999][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046
[ 62.178040][ C0] RAX: ffffffff81aa985c RBX: 0000000000000000 RCX: ffff88813fe21dc0
[ 62.185985][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.193929][ C0] RBP: dffffc0000000000 R08: ffffffff81aa976d R09: fffffbfff1f7ee19
[ 62.201874][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 62.209819][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000d37668
[ 62.217776][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 62.226697][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.233272][ C0] CR2: 00005555558e9ca8 CR3: 000000001af6d000 CR4: 00000000003506f0
[ 62.241336][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 62.249360][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 62.257322][ C0] Call Trace:
[ 62.260604][ C0]
[ 62.263515][ C0] ? __warn+0x15b/0x300
[ 62.267652][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.273187][ C0] ? report_bug+0x1b7/0x2e0
[ 62.277673][ C0] ? handle_bug+0x3d/0x70
[ 62.281976][ C0] ? exc_invalid_op+0x16/0x40
[ 62.286629][ C0] ? asm_exc_invalid_op+0x16/0x20
[ 62.291627][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 62.297058][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.302580][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.308105][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.313711][ C0] bpf_probe_read_user+0x26/0x70
[ 62.318627][ C0] bpf_prog_690f12e098ef46de+0x32/0x240
[ 62.324161][ C0] bpf_trace_run3+0x1d1/0x380
[ 62.328835][ C0] ? bpf_trace_run2+0x340/0x340
[ 62.333672][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 62.339555][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 62.345024][ C0] ? _raw_spin_lock+0x40/0x40
[ 62.349704][ C0] enqueue_timer+0x3ae/0x540
[ 62.354275][ C0] __mod_timer+0xa60/0xeb0
[ 62.358674][ C0] ? mod_timer_pending+0x20/0x20
[ 62.363587][ C0] ? srcu_gp_start+0x149/0x200
[ 62.368331][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 62.373354][ C0] ? __queue_delayed_work+0x16b/0x210
[ 62.378749][ C0] queue_delayed_work_on+0x156/0x250
[ 62.384125][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 62.389535][ C0] ? _raw_spin_unlock+0x24/0x40
[ 62.394377][ C0] ? srcu_gp_start+0x149/0x200
[ 62.399120][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 62.404555][ C0] ? syscall_unregfunc+0x190/0x190
[ 62.409635][ C0] rcu_core+0xa15/0x1650
[ 62.413852][ C0] ? local_bh_disable+0x20/0x20
[ 62.418673][ C0] ? run_ksoftirqd+0xc1/0x120
[ 62.423328][ C0] ? rcu_qs+0xed/0x190
[ 62.427367][ C0] ? rcu_softirq_qs+0x2b0/0x2b0
[ 62.432190][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 62.438147][ C0] ? print_irqtrace_events+0x210/0x210
[ 62.443577][ C0] ? rcu_softirq_qs+0x75/0x2b0
[ 62.448312][ C0] ? rcu_get_gp_kthreads_prio+0x10/0x10
[ 62.453845][ C0] __do_softirq+0x3b3/0x93a
[ 62.458347][ C0] ? run_ksoftirqd+0xc1/0x120
[ 62.463007][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7
[ 62.468539][ C0] ? run_ksoftirqd+0xa3/0x120
[ 62.473191][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 62.478458][ C0] run_ksoftirqd+0xc1/0x120
[ 62.482936][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 62.488119][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 62.493308][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 62.498231][ C0] kthread+0x3f6/0x4f0
[ 62.502280][ C0] ? cpu_report_death+0x180/0x180
[ 62.507278][ C0] ? kthread_blkcg+0xd0/0xd0
[ 62.511836][ C0] ret_from_fork+0x1f/0x30
[ 62.516229][ C0]
[ 62.519228][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 62.526486][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.158-syzkaller #0
[ 62.534527][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 62.544594][ C0] Call Trace:
[ 62.547855][ C0]
[ 62.550770][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 62.555428][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 62.561040][ C0] ? panic+0x860/0x860
[ 62.565086][ C0] ? panic+0x860/0x860
[ 62.569166][ C0] ? copy_from_user_nofault+0x100/0x1c0
[ 62.574686][ C0] ? copy_from_user_nofault+0x100/0x1c0
[ 62.580241][ C0] panic+0x318/0x860
[ 62.584464][ C0] ? __warn+0x16a/0x300
[ 62.588594][ C0] ? fb_is_primary_device+0xd0/0xd0
[ 62.593767][ C0] ? ret_from_fork+0x1f/0x30
[ 62.598330][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.603847][ C0] __warn+0x2b2/0x300
[ 62.607802][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.613320][ C0] report_bug+0x1b7/0x2e0
[ 62.617629][ C0] handle_bug+0x3d/0x70
[ 62.621844][ C0] exc_invalid_op+0x16/0x40
[ 62.626322][ C0] asm_exc_invalid_op+0x16/0x20
[ 62.631148][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 62.637277][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 7b c4 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 64 c4 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff
[ 62.656954][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046
[ 62.663022][ C0] RAX: ffffffff81aa985c RBX: 0000000000000000 RCX: ffff88813fe21dc0
[ 62.671006][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.678978][ C0] RBP: dffffc0000000000 R08: ffffffff81aa976d R09: fffffbfff1f7ee19
[ 62.686929][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 62.694887][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000d37668
[ 62.702847][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 62.708292][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.715688][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 62.721213][ C0] bpf_probe_read_user+0x26/0x70
[ 62.726129][ C0] bpf_prog_690f12e098ef46de+0x32/0x240
[ 62.731751][ C0] bpf_trace_run3+0x1d1/0x380
[ 62.737272][ C0] ? bpf_trace_run2+0x340/0x340
[ 62.742110][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 62.747984][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 62.753414][ C0] ? _raw_spin_lock+0x40/0x40
[ 62.758063][ C0] enqueue_timer+0x3ae/0x540
[ 62.762889][ C0] __mod_timer+0xa60/0xeb0
[ 62.767282][ C0] ? mod_timer_pending+0x20/0x20
[ 62.772195][ C0] ? srcu_gp_start+0x149/0x200
[ 62.776939][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 62.781976][ C0] ? __queue_delayed_work+0x16b/0x210
[ 62.787361][ C0] queue_delayed_work_on+0x156/0x250
[ 62.792651][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 62.797947][ C0] ? _raw_spin_unlock+0x24/0x40
[ 62.802774][ C0] ? srcu_gp_start+0x149/0x200
[ 62.807534][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 62.813053][ C0] ? syscall_unregfunc+0x190/0x190
[ 62.818146][ C0] rcu_core+0xa15/0x1650
[ 62.822394][ C0] ? local_bh_disable+0x20/0x20
[ 62.827241][ C0] ? run_ksoftirqd+0xc1/0x120
[ 62.831899][ C0] ? rcu_qs+0xed/0x190
[ 62.835945][ C0] ? rcu_softirq_qs+0x2b0/0x2b0
[ 62.840792][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 62.846780][ C0] ? print_irqtrace_events+0x210/0x210
[ 62.852210][ C0] ? rcu_softirq_qs+0x75/0x2b0
[ 62.856971][ C0] ? rcu_get_gp_kthreads_prio+0x10/0x10
[ 62.862489][ C0] __do_softirq+0x3b3/0x93a
[ 62.867055][ C0] ? run_ksoftirqd+0xc1/0x120
[ 62.871730][ C0] ? __entry_text_end+0x1fe9f7/0x1fe9f7
[ 62.877266][ C0] ? run_ksoftirqd+0xa3/0x120
[ 62.881925][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 62.887305][ C0] run_ksoftirqd+0xc1/0x120
[ 62.891801][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 62.896971][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 62.902319][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 62.907252][ C0] kthread+0x3f6/0x4f0
[ 62.911312][ C0] ? cpu_report_death+0x180/0x180
[ 62.916333][ C0] ? kthread_blkcg+0xd0/0xd0
[ 62.920897][ C0] ret_from_fork+0x1f/0x30
[ 62.925480][ C0]
[ 64.013182][ C0] Shutting down cpus with NMI
[ 64.018716][ C0] Kernel Offset: disabled
[ 64.023420][ C0] Rebooting in 86400 seconds..