Warning: Permanently added '10.128.1.165' (ED25519) to the list of known hosts.
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[ 43.974079][ C0] ------------[ cut here ]------------
[ 43.974395][ C0]
[ 43.974400][ C0] ======================================================
[ 43.974405][ C0] WARNING: possible circular locking dependency detected
[ 43.974410][ C0] 5.15.164-syzkaller #0 Not tainted
[ 43.974418][ C0] ------------------------------------------------------
[ 43.974422][ C0] ksoftirqd/0/14 is trying to acquire lock:
[ 43.974430][ C0] ffffffff8c9146a0 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60
[ 43.974490][ C0]
[ 43.974490][ C0] but task is already holding lock:
[ 43.974493][ C0] ffff8880b9a28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260
[ 43.974527][ C0]
[ 43.974527][ C0] which lock already depends on the new lock.
[ 43.974527][ C0]
[ 43.974531][ C0]
[ 43.974531][ C0] the existing dependency chain (in reverse order) is:
[ 43.974535][ C0]
[ 43.974535][ C0] -> #5 (&base->lock){-.-.}-{2:2}:
[ 43.974552][ C0] lock_acquire+0x1db/0x4f0
[ 43.974564][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 43.974580][ C0] lock_timer_base+0x120/0x260
[ 43.974592][ C0] __mod_timer+0x1d6/0xeb0
[ 43.974603][ C0] queue_delayed_work_on+0x156/0x250
[ 43.974615][ C0] enqueue_task+0x2fe/0x3a0
[ 43.974627][ C0] wake_up_new_task+0x515/0xb60
[ 43.974638][ C0] kernel_clone+0x44e/0x960
[ 43.974649][ C0] kernel_thread+0x168/0x1e0
[ 43.974659][ C0] rest_init+0x21/0x330
[ 43.974670][ C0] start_kernel+0x48c/0x540
[ 43.974681][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 43.974695][ C0]
[ 43.974695][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 43.974709][ C0] lock_acquire+0x1db/0x4f0
[ 43.974718][ C0] _raw_spin_lock_nested+0x2d/0x40
[ 43.974730][ C0] raw_spin_rq_lock_nested+0x26/0x140
[ 43.974742][ C0] task_fork_fair+0x5d/0x350
[ 43.974753][ C0] sched_cgroup_fork+0x2d3/0x330
[ 43.974764][ C0] copy_process+0x224a/0x3ef0
[ 43.974774][ C0] kernel_clone+0x210/0x960
[ 43.974784][ C0] kernel_thread+0x168/0x1e0
[ 43.974794][ C0] rest_init+0x21/0x330
[ 43.974804][ C0] start_kernel+0x48c/0x540
[ 43.974814][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 43.974826][ C0]
[ 43.974826][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 43.974840][ C0] lock_acquire+0x1db/0x4f0
[ 43.974849][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 43.974860][ C0] try_to_wake_up+0xae/0x1300
[ 43.974872][ C0] __wake_up_common+0x2a0/0x4e0
[ 43.974884][ C0] __wake_up+0x112/0x1c0
[ 43.974895][ C0] tty_port_default_wakeup+0xa8/0x100
[ 43.974907][ C0] serial8250_tx_chars+0x60d/0x800
[ 43.974920][ C0] serial8250_handle_irq+0x505/0x600
[ 43.974932][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 43.974945][ C0] serial8250_interrupt+0xa1/0x1e0
[ 43.974956][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 43.974969][ C0] handle_irq_event+0xff/0x2b0
[ 43.974981][ C0] handle_edge_irq+0x245/0xbf0
[ 43.974990][ C0] __common_interrupt+0xd7/0x1f0
[ 43.975002][ C0] common_interrupt+0x9f/0xc0
[ 43.975012][ C0] asm_common_interrupt+0x22/0x40
[ 43.975024][ C0] stack_depot_save+0x145/0x440
[ 43.975035][ C0] kasan_set_track+0x62/0x80
[ 43.975049][ C0] kasan_set_free_info+0x1f/0x40
[ 43.975059][ C0] ____kasan_slab_free+0xd8/0x120
[ 43.975069][ C0] slab_free_freelist_hook+0xdd/0x160
[ 43.975080][ C0] kfree+0xf1/0x270
[ 43.975090][ C0] tomoyo_realpath_from_path+0x5ad/0x5e0
[ 43.975101][ C0] tomoyo_path_perm+0x273/0x6b0
[ 43.975129][ C0] security_inode_getattr+0xcf/0x120
[ 43.975142][ C0] vfs_getattr+0x26/0x360
[ 43.975153][ C0] vfs_statx+0x18f/0x3b0
[ 43.975163][ C0] __x64_sys_newfstatat+0x12c/0x1b0
[ 43.975173][ C0] do_syscall_64+0x3b/0xb0
[ 43.975183][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.975195][ C0]
[ 43.975195][ C0] -> #2 (&tty->write_wait){-.-.}-{2:2}:
[ 43.975215][ C0] lock_acquire+0x1db/0x4f0
[ 43.975225][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 43.975236][ C0] __wake_up+0xf5/0x1c0
[ 43.975247][ C0] tty_port_default_wakeup+0xa8/0x100
[ 43.975258][ C0] serial8250_tx_chars+0x60d/0x800
[ 43.975270][ C0] serial8250_handle_irq+0x505/0x600
[ 43.975282][ C0] serial8250_default_handle_irq+0xc8/0x1e0
[ 43.975295][ C0] serial8250_interrupt+0xa1/0x1e0
[ 43.975307][ C0] __handle_irq_event_percpu+0x292/0xa70
[ 43.975318][ C0] handle_irq_event+0xff/0x2b0
[ 43.975329][ C0] handle_edge_irq+0x245/0xbf0
[ 43.975339][ C0] __common_interrupt+0xd7/0x1f0
[ 43.975349][ C0] common_interrupt+0x9f/0xc0
[ 43.975359][ C0] asm_common_interrupt+0x22/0x40
[ 43.975370][ C0] _raw_spin_unlock_irqrestore+0xd4/0x130
[ 43.975382][ C0] uart_write+0x6af/0x930
[ 43.975392][ C0] n_tty_write+0xd7e/0x1280
[ 43.975401][ C0] file_tty_write+0x561/0x920
[ 43.975414][ C0] vfs_write+0xacd/0xe50
[ 43.975426][ C0] ksys_write+0x1a2/0x2c0
[ 43.975436][ C0] do_syscall_64+0x3b/0xb0
[ 43.975446][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.975458][ C0]
[ 43.975458][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 43.975472][ C0] lock_acquire+0x1db/0x4f0
[ 43.975481][ C0] _raw_spin_lock_irqsave+0xd1/0x120
[ 43.975492][ C0] serial8250_console_write+0x19d/0x1180
[ 43.975505][ C0] console_unlock+0xced/0x12b0
[ 43.975515][ C0] vprintk_emit+0xbf/0x150
[ 43.975524][ C0] _printk+0xd1/0x120
[ 43.975536][ C0] register_console+0x65a/0x940
[ 43.975546][ C0] univ8250_console_init+0x41/0x50
[ 43.975558][ C0] console_init+0x18c/0x660
[ 43.975567][ C0] start_kernel+0x301/0x540
[ 43.975577][ C0] secondary_startup_64_no_verify+0xb1/0xbb
[ 43.975589][ C0]
[ 43.975589][ C0] -> #0 (console_owner){..-.}-{0:0}:
[ 43.975604][ C0] validate_chain+0x1649/0x5930
[ 43.975614][ C0] __lock_acquire+0x1295/0x1ff0
[ 43.975624][ C0] lock_acquire+0x1db/0x4f0
[ 43.975633][ C0] console_lock_spinning_enable+0x51/0x60
[ 43.975644][ C0] console_unlock+0xa47/0x12b0
[ 43.975653][ C0] vprintk_emit+0xbf/0x150
[ 43.975663][ C0] _printk+0xd1/0x120
[ 43.975673][ C0] report_bug+0x1e5/0x2e0
[ 43.975685][ C0] handle_bug+0x3d/0x70
[ 43.975694][ C0] exc_invalid_op+0x16/0x40
[ 43.975704][ C0] asm_exc_invalid_op+0x16/0x20
[ 43.975715][ C0] copy_from_user_nofault+0x15c/0x1c0
[ 43.975725][ C0] bpf_probe_read_user+0x26/0x70
[ 43.975736][ C0] bpf_prog_817a13ce3025f3f3+0x37/0xe4
[ 43.975746][ C0] bpf_trace_run3+0x1d1/0x380
[ 43.975757][ C0] enqueue_timer+0x3ae/0x540
[ 43.975768][ C0] __mod_timer+0xa60/0xeb0
[ 43.975779][ C0] queue_delayed_work_on+0x156/0x250
[ 43.975790][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 43.975801][ C0] rcu_core+0xa15/0x1650
[ 43.975811][ C0] handle_softirqs+0x3a7/0x930
[ 43.975821][ C0] run_ksoftirqd+0xc6/0x120
[ 43.975837][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 43.975847][ C0] kthread+0x3f6/0x4f0
[ 43.975857][ C0] ret_from_fork+0x1f/0x30
[ 43.975867][ C0]
[ 43.975867][ C0] other info that might help us debug this:
[ 43.975867][ C0]
[ 43.975871][ C0] Chain exists of:
[ 43.975871][ C0] console_owner --> &rq->__lock --> &base->lock
[ 43.975871][ C0]
[ 43.975887][ C0] Possible unsafe locking scenario:
[ 43.975887][ C0]
[ 43.975890][ C0] CPU0 CPU1
[ 43.975893][ C0] ---- ----
[ 43.975895][ C0] lock(&base->lock);
[ 43.975902][ C0] lock(&rq->__lock);
[ 43.975909][ C0] lock(&base->lock);
[ 43.975917][ C0] lock(console_owner);
[ 43.975923][ C0]
[ 43.975923][ C0] *** DEADLOCK ***
[ 43.975923][ C0]
[ 43.975926][ C0] 6 locks held by ksoftirqd/0/14:
[ 43.975933][ C0] #0: ffffffff8c91fbe0 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire+0x0/0x20
[ 43.975961][ C0] #1: ffffffff8c95f858 (tracepoint_srcu){....}-{0:0}, at: rcu_lock_acquire+0x0/0x20
[ 43.975987][ C0] #2: ffffffff8c95f5d0 (tracepoint_srcu.lock){..-.}-{2:2}, at: srcu_gp_start_if_needed+0x460/0x8f0
[ 43.976014][ C0] #3: ffff8880b9a28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260
[ 43.976042][ C0] #4: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 43.976068][ C0] #5: ffffffff8c7fc3e0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa6/0x150
[ 43.976093][ C0]
[ 43.976093][ C0] stack backtrace:
[ 43.976100][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.164-syzkaller #0
[ 43.976113][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 43.976123][ C0] Call Trace:
[ 43.976126][ C0]
[ 43.976131][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 43.976144][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 43.976158][ C0] ? print_circular_bug+0x12b/0x1a0
[ 43.976171][ C0] check_noncircular+0x2f8/0x3b0
[ 43.976184][ C0] ? add_chain_block+0x850/0x850
[ 43.976196][ C0] ? lockdep_lock+0x11f/0x2a0
[ 43.976214][ C0] validate_chain+0x1649/0x5930
[ 43.976233][ C0] ? reacquire_held_locks+0x660/0x660
[ 43.976246][ C0] ? format_decode+0x72f/0x1f10
[ 43.976262][ C0] ? lockdep_unlock+0x166/0x300
[ 43.976276][ C0] ? mark_lock+0x98/0x340
[ 43.976287][ C0] __lock_acquire+0x1295/0x1ff0
[ 43.976303][ C0] lock_acquire+0x1db/0x4f0
[ 43.976313][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 43.976327][ C0] ? read_lock_is_recursive+0x10/0x10
[ 43.976338][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 43.976350][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 43.976361][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 43.976378][ C0] console_lock_spinning_enable+0x51/0x60
[ 43.976390][ C0] ? console_lock_spinning_enable+0x2c/0x60
[ 43.976402][ C0] console_unlock+0xa47/0x12b0
[ 43.976416][ C0] ? console_trylock_spinning+0x3f0/0x3f0
[ 43.976429][ C0] ? __down_trylock_console_sem+0x1f2/0x250
[ 43.976441][ C0] ? vprintk_emit+0xa6/0x150
[ 43.976451][ C0] ? printk_parse_prefix+0x2c0/0x2c0
[ 43.976462][ C0] ? vprintk_emit+0xa6/0x150
[ 43.976473][ C0] ? console_trylock+0x70/0x70
[ 43.976488][ C0] ? vprintk_emit+0x150/0x150
[ 43.976500][ C0] ? check_path+0x21/0x40
[ 43.976510][ C0] ? check_noncircular+0x1e1/0x3b0
[ 43.976524][ C0] vprintk_emit+0xbf/0x150
[ 43.976535][ C0] _printk+0xd1/0x120
[ 43.976548][ C0] ? report_bug+0x16e/0x2e0
[ 43.976560][ C0] ? panic+0x860/0x860
[ 43.976573][ C0] ? find_bug+0x9c/0x350
[ 43.976586][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 43.976597][ C0] report_bug+0x1e5/0x2e0
[ 43.976611][ C0] handle_bug+0x3d/0x70
[ 43.976622][ C0] exc_invalid_op+0x16/0x40
[ 43.976633][ C0] asm_exc_invalid_op+0x16/0x20
[ 43.976648][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 43.976661][ C0] 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
[ 43.976671][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046
[ 43.976680][ C0] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff88813fe21dc0
[ 43.976689][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.976697][ C0] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019
[ 43.976705][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff80000000
[ 43.976713][ C0] R13: 0000000000000000 R14: ffffffff80000000 R15: ffffc90000d37668
[ 43.976723][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 43.976734][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 43.976747][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 43.976759][ C0] bpf_probe_read_user+0x26/0x70
[ 43.976771][ C0] bpf_prog_817a13ce3025f3f3+0x37/0xe4
[ 43.976781][ C0] bpf_trace_run3+0x1d1/0x380
[ 43.976793][ C0] ? bpf_trace_run2+0x340/0x340
[ 43.976804][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 43.976817][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 43.976828][ C0] ? _raw_spin_lock+0x40/0x40
[ 43.976842][ C0] enqueue_timer+0x3ae/0x540
[ 43.976856][ C0] __mod_timer+0xa60/0xeb0
[ 43.976871][ C0] ? mod_timer_pending+0x20/0x20
[ 43.976886][ C0] ? srcu_gp_start+0x149/0x200
[ 43.976897][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 43.976908][ C0] ? __queue_delayed_work+0x16b/0x210
[ 43.976920][ C0] queue_delayed_work_on+0x156/0x250
[ 43.976933][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 43.976946][ C0] ? _raw_spin_unlock+0x24/0x40
[ 43.976958][ C0] ? srcu_gp_start+0x149/0x200
[ 43.976970][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 43.976985][ C0] ? syscall_unregfunc+0x190/0x190
[ 43.976997][ C0] rcu_core+0xa15/0x1650
[ 43.977012][ C0] ? local_bh_disable+0x20/0x20
[ 43.977024][ C0] ? run_ksoftirqd+0xc6/0x120
[ 43.977035][ C0] ? lockdep_softirqs_on+0x590/0x590
[ 43.977045][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 43.977058][ C0] ? finish_lock_switch+0x8f/0x100
[ 43.977072][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 43.977084][ C0] ? print_irqtrace_events+0x210/0x210
[ 43.977095][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 43.977111][ C0] handle_softirqs+0x3a7/0x930
[ 43.977123][ C0] ? run_ksoftirqd+0xc6/0x120
[ 43.977135][ C0] ? do_softirq+0x240/0x240
[ 43.977146][ C0] ? run_ksoftirqd+0xa3/0x120
[ 43.977156][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 43.977170][ C0] run_ksoftirqd+0xc6/0x120
[ 43.977181][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 43.977191][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 43.977205][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 43.977221][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 43.977235][ C0] kthread+0x3f6/0x4f0
[ 43.977246][ C0] ? cpu_report_death+0x180/0x180
[ 43.977256][ C0] ? kthread_blkcg+0xd0/0xd0
[ 43.977268][ C0] ret_from_fork+0x1f/0x30
[ 43.977284][ C0]
[ 45.358324][ C0] WARNING: CPU: 0 PID: 14 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0
[ 45.367507][ C0] Modules linked in:
[ 45.371377][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.164-syzkaller #0
[ 45.379413][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 45.389439][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 45.395572][ C0] 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
[ 45.415154][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046
[ 45.421195][ C0] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff88813fe21dc0
[ 45.429141][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.437086][ C0] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019
[ 45.445036][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff80000000
[ 45.452981][ C0] R13: 0000000000000000 R14: ffffffff80000000 R15: ffffc90000d37668
[ 45.460927][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 45.469919][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.476477][ C0] CR2: 00005555569a7ca8 CR3: 0000000079b62000 CR4: 00000000003506f0
[ 45.484427][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.492369][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.500407][ C0] Call Trace:
[ 45.503673][ C0]
[ 45.506583][ C0] ? __warn+0x15b/0x300
[ 45.510717][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.516235][ C0] ? report_bug+0x1b7/0x2e0
[ 45.520715][ C0] ? handle_bug+0x3d/0x70
[ 45.525017][ C0] ? exc_invalid_op+0x16/0x40
[ 45.529667][ C0] ? asm_exc_invalid_op+0x16/0x20
[ 45.534669][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 45.540104][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.545635][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.551174][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.556702][ C0] bpf_probe_read_user+0x26/0x70
[ 45.561856][ C0] bpf_prog_817a13ce3025f3f3+0x37/0xe4
[ 45.567297][ C0] bpf_trace_run3+0x1d1/0x380
[ 45.571958][ C0] ? bpf_trace_run2+0x340/0x340
[ 45.576784][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 45.582659][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 45.588115][ C0] ? _raw_spin_lock+0x40/0x40
[ 45.592772][ C0] enqueue_timer+0x3ae/0x540
[ 45.597350][ C0] __mod_timer+0xa60/0xeb0
[ 45.601749][ C0] ? mod_timer_pending+0x20/0x20
[ 45.606697][ C0] ? srcu_gp_start+0x149/0x200
[ 45.611436][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 45.616445][ C0] ? __queue_delayed_work+0x16b/0x210
[ 45.621795][ C0] queue_delayed_work_on+0x156/0x250
[ 45.627062][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 45.632328][ C0] ? _raw_spin_unlock+0x24/0x40
[ 45.637167][ C0] ? srcu_gp_start+0x149/0x200
[ 45.641932][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 45.647376][ C0] ? syscall_unregfunc+0x190/0x190
[ 45.652473][ C0] rcu_core+0xa15/0x1650
[ 45.656718][ C0] ? local_bh_disable+0x20/0x20
[ 45.661547][ C0] ? run_ksoftirqd+0xc6/0x120
[ 45.666205][ C0] ? lockdep_softirqs_on+0x590/0x590
[ 45.671468][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 45.676647][ C0] ? finish_lock_switch+0x8f/0x100
[ 45.681739][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 45.687793][ C0] ? print_irqtrace_events+0x210/0x210
[ 45.693229][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 45.698409][ C0] handle_softirqs+0x3a7/0x930
[ 45.703152][ C0] ? run_ksoftirqd+0xc6/0x120
[ 45.707805][ C0] ? do_softirq+0x240/0x240
[ 45.712283][ C0] ? run_ksoftirqd+0xa3/0x120
[ 45.716934][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 45.722198][ C0] run_ksoftirqd+0xc6/0x120
[ 45.726679][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 45.731852][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 45.737810][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 45.742983][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 45.747906][ C0] kthread+0x3f6/0x4f0
[ 45.751956][ C0] ? cpu_report_death+0x180/0x180
[ 45.756956][ C0] ? kthread_blkcg+0xd0/0xd0
[ 45.761531][ C0] ret_from_fork+0x1f/0x30
[ 45.765931][ C0]
[ 45.768927][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 45.776178][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.164-syzkaller #0
[ 45.784215][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 45.794244][ C0] Call Trace:
[ 45.797502][ C0]
[ 45.800419][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 45.805076][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 45.810713][ C0] ? panic+0x860/0x860
[ 45.814763][ C0] ? panic+0x860/0x860
[ 45.818811][ C0] ? copy_from_user_nofault+0xb0/0x1c0
[ 45.824331][ C0] ? copy_from_user_nofault+0xb0/0x1c0
[ 45.829768][ C0] panic+0x318/0x860
[ 45.833659][ C0] ? __warn+0x16a/0x300
[ 45.837794][ C0] ? fb_is_primary_device+0xd0/0xd0
[ 45.842972][ C0] ? ret_from_fork+0x1f/0x30
[ 45.847541][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.853062][ C0] __warn+0x2b2/0x300
[ 45.857025][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.862548][ C0] report_bug+0x1b7/0x2e0
[ 45.866858][ C0] handle_bug+0x3d/0x70
[ 45.870990][ C0] exc_invalid_op+0x16/0x40
[ 45.875468][ C0] asm_exc_invalid_op+0x16/0x20
[ 45.880305][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0
[ 45.886456][ C0] 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
[ 45.906051][ C0] RSP: 0018:ffffc90000d37608 EFLAGS: 00010046
[ 45.912197][ C0] RAX: ffffffff81aa97ac RBX: 0000000000000000 RCX: ffff88813fe21dc0
[ 45.920149][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.928100][ C0] RBP: dffffc0000000000 R08: ffffffff81aa96bd R09: fffffbfff1f8e019
[ 45.936050][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff80000000
[ 45.944000][ C0] R13: 0000000000000000 R14: ffffffff80000000 R15: ffffc90000d37668
[ 45.951957][ C0] ? copy_from_user_nofault+0x6d/0x1c0
[ 45.957400][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.962932][ C0] ? copy_from_user_nofault+0x15c/0x1c0
[ 45.968453][ C0] bpf_probe_read_user+0x26/0x70
[ 45.973372][ C0] bpf_prog_817a13ce3025f3f3+0x37/0xe4
[ 45.978812][ C0] bpf_trace_run3+0x1d1/0x380
[ 45.983468][ C0] ? bpf_trace_run2+0x340/0x340
[ 45.988295][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 45.994295][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 45.999755][ C0] ? _raw_spin_lock+0x40/0x40
[ 46.004432][ C0] enqueue_timer+0x3ae/0x540
[ 46.009021][ C0] __mod_timer+0xa60/0xeb0
[ 46.013437][ C0] ? mod_timer_pending+0x20/0x20
[ 46.018387][ C0] ? srcu_gp_start+0x149/0x200
[ 46.023141][ C0] ? do_raw_spin_lock+0x14a/0x370
[ 46.028167][ C0] ? __queue_delayed_work+0x16b/0x210
[ 46.033524][ C0] queue_delayed_work_on+0x156/0x250
[ 46.038889][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 46.044159][ C0] ? _raw_spin_unlock+0x24/0x40
[ 46.048992][ C0] ? srcu_gp_start+0x149/0x200
[ 46.053734][ C0] srcu_gp_start_if_needed+0x5dc/0x8f0
[ 46.059173][ C0] ? syscall_unregfunc+0x190/0x190
[ 46.064259][ C0] rcu_core+0xa15/0x1650
[ 46.068655][ C0] ? local_bh_disable+0x20/0x20
[ 46.073487][ C0] ? run_ksoftirqd+0xc6/0x120
[ 46.078160][ C0] ? lockdep_softirqs_on+0x590/0x590
[ 46.083427][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 46.088718][ C0] ? finish_lock_switch+0x8f/0x100
[ 46.093814][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 46.099772][ C0] ? print_irqtrace_events+0x210/0x210
[ 46.105206][ C0] ? kvm_sched_clock_read+0x14/0x40
[ 46.110383][ C0] handle_softirqs+0x3a7/0x930
[ 46.115123][ C0] ? run_ksoftirqd+0xc6/0x120
[ 46.119773][ C0] ? do_softirq+0x240/0x240
[ 46.124255][ C0] ? run_ksoftirqd+0xa3/0x120
[ 46.128907][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 46.134169][ C0] run_ksoftirqd+0xc6/0x120
[ 46.138648][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 46.143819][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 46.149696][ C0] ? ksoftirqd_should_run+0x20/0x20
[ 46.154869][ C0] smpboot_thread_fn+0x51b/0x9d0
[ 46.159785][ C0] kthread+0x3f6/0x4f0
[ 46.163828][ C0] ? cpu_report_death+0x180/0x180
[ 46.168826][ C0] ? kthread_blkcg+0xd0/0xd0
[ 46.173391][ C0] ret_from_fork+0x1f/0x30
[ 46.177789][ C0]
[ 46.181077][ C0] Kernel Offset: disabled
[ 46.185393][ C0] Rebooting in 86400 seconds..