Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[   52.401682][    C1] ------------[ cut here ]------------
[   52.401966][ T3505] 
[   52.401975][ T3505] =====================================================
[   52.401982][ T3505] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected
[   52.407468][    C1] WARNING: CPU: 1 PID: 20 at kernel/softirq.c:308 __local_bh_disable_ip+0x1ec/0x210
[   52.409803][ T3505] 5.15.153-syzkaller #0 Not tainted
[   52.416719][    C1] Modules linked in:
[   52.424157][ T3505] -----------------------------------------------------
[   52.424165][ T3505] kworker/0:4/3505 [HC0[0]:SC0[2]:HE0:SE0] is trying to acquire:
[   52.433506][    C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.153-syzkaller #0
[   52.438719][ T3505] ffff88807d6d30f8
[   52.442592][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   52.449505][ T3505]  (&htab->buckets[i].lock
[   52.457215][    C1] RIP: 0010:__local_bh_disable_ip+0x1ec/0x210
[   52.465430][ T3505] ){+...}-{2:2}
[   52.469135][    C1] Code: 00 00 43 c6 44 2c 0b 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 75 2d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 a0 fe ff ff e8 38 9b ce 08 41 f7 c6 00 02 00 00 0f 85 52
[   52.479172][ T3505] , at: sock_hash_delete_elem+0xac/0x2f0
[   52.483581][    C1] RSP: 0018:ffffc90000dd0960 EFLAGS: 00010006
[   52.489626][ T3505] 
[   52.489626][ T3505] and this task is already holding:
[   52.489633][ T3505] ffff8880b9b3a318
[   52.493064][    C1] 
[   52.493071][    C1] RAX: 0000000080010004 RBX: ffffffff884edd6c RCX: ffff888012a00000
[   52.512655][ T3505]  (&rq->__lock
[   52.518272][    C1] RDX: dffffc0000000000 RSI: 0000000000000201 RDI: ffffffff884edd6c
[   52.524339][ T3505] ){-.-.}-{2:2}
[   52.532261][    C1] RBP: ffffc90000dd0a28 R08: 0000000000000005 R09: ffffffff884f141e
[   52.536051][ T3505] , at: raw_spin_rq_lock_nested+0x26/0x140
[   52.538467][    C1] R10: 000000000000000c R11: ffff888012a00000 R12: dffffc0000000000
[   52.546562][ T3505] which would create a new lock dependency:
[   52.550019][    C1] R13: 1ffff920001ba130 R14: ffffc90000dd09c0 R15: 0000000000000201
[   52.558097][ T3505]  (&rq->__lock
[   52.561549][    C1] FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[   52.569604][ T3505] ){-.-.}-{2:2}
[   52.575396][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   52.583392][ T3505]  -> (
[   52.589357][    C1] CR2: 00007fa470f7a110 CR3: 000000001fa0f000 CR4: 00000000003506e0
[   52.597316][ T3505] &htab->buckets[i].lock){+...}-{2:2}
[   52.601109][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   52.610041][ T3505] 
[   52.613499][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   52.620156][ T3505] 
[   52.620156][ T3505] but this new dependency connects a HARDIRQ-irq-safe lock:
[   52.622909][    C1] Call Trace:
[   52.622924][    C1]  <IRQ>
[   52.630883][ T3505]  (&rq->__lock
[   52.636260][    C1]  ? __warn+0x15b/0x300
[   52.644235][ T3505] ){-.-.}-{2:2}
[   52.646564][    C1]  ? __local_bh_disable_ip+0x1ec/0x210
[   52.654537][ T3505] 
[   52.654537][ T3505] ... which became HARDIRQ-irq-safe at:
[   52.664163][    C1]  ? report_bug+0x1b7/0x2e0
[   52.667455][ T3505]   lock_acquire+0x1db/0x4f0
[   52.670363][    C1]  ? handle_bug+0x3d/0x70
[   52.673798][ T3505]   _raw_spin_lock_nested+0x2d/0x40
[   52.677944][    C1]  ? exc_invalid_op+0x16/0x40
[   52.681423][ T3505]   raw_spin_rq_lock_nested+0x26/0x140
[   52.686887][    C1]  ? asm_exc_invalid_op+0x16/0x20
[   52.694592][ T3505]   scheduler_tick+0x97/0x500
[   52.699095][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   52.703664][ T3505]   update_process_times+0x1ca/0x200
[   52.707984][    C1]  ? sock_hash_bucket_hash+0x24e/0x6c0
[   52.713267][ T3505]   tick_periodic+0x197/0x210
[   52.717943][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   52.723390][ T3505]   tick_handle_periodic+0x46/0x150
[   52.728405][    C1]  ? __local_bh_disable_ip+0x1ec/0x210
[   52.733074][ T3505]   timer_interrupt+0x4d/0x60
[   52.738433][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   52.743729][ T3505]   __handle_irq_event_percpu+0x292/0xa70
[   52.749433][    C1]  ? __bpf_trace_softirq+0x10/0x10
[   52.754301][ T3505]   handle_irq_event+0xff/0x2b0
[   52.759661][    C1]  ? rcu_lock_acquire+0x30/0x30
[   52.764838][ T3505]   handle_level_irq+0x3ab/0x6c0
[   52.770377][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   52.775034][ T3505]   __common_interrupt+0xd7/0x1f0
[   52.780412][    C1]  _raw_spin_lock_bh+0x18/0x40
[   52.786118][ T3505]   common_interrupt+0x9f/0xc0
[   52.791212][    C1]  sock_hash_delete_elem+0xac/0x2f0
[   52.796043][ T3505]   asm_common_interrupt+0x22/0x40
[   52.801141][    C1]  bpf_prog_d3215eaf8d73ae13+0x3a/0x338
[   52.806075][ T3505]   _raw_spin_unlock_irqrestore+0xd4/0x130
[   52.811435][    C1]  bpf_trace_run2+0x19e/0x340
[   52.816443][ T3505]   __setup_irq+0x1302/0x1d90
[   52.821193][    C1]  ? bpf_trace_run1+0x2f0/0x2f0
[   52.825938][ T3505]   request_threaded_irq+0x2a7/0x380
[   52.831123][    C1]  ? balance_fair+0x70/0x70
[   52.836214][ T3505]   setup_default_timer_irq+0x1f/0x30
[   52.841744][    C1]  set_task_cpu+0x40f/0x480
[   52.847529][ T3505]   x86_late_time_init+0x51/0x86
[   52.852190][    C1]  ? is_cpu_allowed+0xe6/0x1e0
[   52.856846][ T3505]   start_kernel+0x40a/0x535
[   52.861774][    C1]  try_to_wake_up+0x660/0x1300
[   52.867038][ T3505]   secondary_startup_64_no_verify+0xb1/0xbb
[   52.871528][    C1]  ? do_raw_spin_unlock+0x137/0x8b0
[   52.876884][ T3505] 
[   52.876884][ T3505] to a HARDIRQ-irq-unsafe lock:
[   52.881370][    C1]  ? try_invoke_on_locked_down_task+0x450/0x450
[   52.886376][ T3505]  (&htab->buckets[i].lock){+...}-{2:2}
[   52.891181][    C1]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[   52.895756][ T3505] 
[   52.895756][ T3505] ... which became HARDIRQ-irq-unsafe at:
[   52.900947][    C1]  ? _raw_spin_unlock+0x40/0x40
[   52.906998][ T3505] ...
[   52.907004][ T3505]   lock_acquire+0x1db/0x4f0
[   52.912189][    C1]  ? __remove_hrtimer+0x4b0/0x4b0
[   52.919190][ T3505]   _raw_spin_lock_bh+0x31/0x40
[   52.925433][    C1]  hrtimer_wakeup+0x5e/0x70
[   52.930960][ T3505]   sock_hash_free+0x14c/0x780
[   52.936836][    C1]  __hrtimer_run_queues+0x598/0xcf0
[   52.944706][ T3505]   process_one_work+0x8a1/0x10c0
[   52.949548][    C1]  ? hrtimer_interrupt+0x980/0x980
[   52.952116][ T3505]   worker_thread+0xaca/0x1280
[   52.956689][    C1]  ? ktime_get_update_offsets_now+0x407/0x420
[   52.961694][ T3505]   kthread+0x3f6/0x4f0
[   52.966617][    C1]  hrtimer_interrupt+0x392/0x980
[   52.971184][ T3505]   ret_from_fork+0x1f/0x30
[   52.975943][    C1]  __sysvec_apic_timer_interrupt+0x139/0x470
[   52.981113][ T3505] 
[   52.981113][ T3505] other info that might help us debug this:
[   52.981113][ T3505] 
[   52.981121][ T3505]  Possible interrupt unsafe locking scenario:
[   52.981121][ T3505] 
[   52.986380][    C1]  sysvec_apic_timer_interrupt+0x8c/0xb0
[   52.991468][ T3505]        CPU0                    CPU1
[   52.991475][ T3505]        ----                    ----
[   52.996218][    C1]  </IRQ>
[   53.002266][ T3505]   lock(&htab->buckets[i].lock
[   53.006407][    C1]  <TASK>
[   53.006416][    C1]  asm_sysvec_apic_timer_interrupt+0x16/0x20
[   53.011336][ T3505] );
[   53.011342][ T3505]                                local_irq_disable();
[   53.015832][    C1] RIP: 0010:finish_lock_switch+0x91/0x100
[   53.021835][ T3505]                                lock(&rq->__lock
[   53.032052][    C1] Code: 45 31 c9 68 b7 70 59 81 e8 7c 1a 09 00 48 83 c4 08 4c 89 ff e8 60 da fe ff 66 90 4c 89 ff e8 16 04 cc 08 e8 a1 46 2d 00 fb 5b <41> 5c 41 5d 41 5e 41 5f c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 87
[   53.040361][ T3505] );
[   53.040367][ T3505]                                lock(
[   53.045974][    C1] RSP: 0018:ffffc90000da7bd8 EFLAGS: 00000286
[   53.051326][ T3505] &htab->buckets[i].lock);
[   53.056706][    C1] 
[   53.056713][    C1] RAX: 9c3bdaac13bc9400 RBX: ffff8880241bd974 RCX: ffffffff913c7f03
[   53.059629][ T3505]   <Interrupt>
[   53.059634][ T3505]     lock(
[   53.064463][    C1] RDX: dffffc0000000000 RSI: ffffffff8a8b1500 RDI: ffffffff8ad88fc0
[   53.067401][ T3505] &rq->__lock);
[   53.073366][    C1] RBP: ffffc90000da7c50 R08: ffffffff8186b7c0 R09: ffffed1017367461
[   53.075862][ T3505] 
[   53.075862][ T3505]  *** DEADLOCK ***
[   53.075862][ T3505] 
[   53.075868][ T3505] 3 locks held by kworker/0:4/3505:
[   53.082602][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[   53.088301][ T3505]  #0: ffffffff8c91f720
[   53.094782][    C1] R13: 1ffff1101736760b R14: ffff8880b9b3b058 R15: ffff8880b9b3a300
[   53.114456][ T3505]  (rcu_read_lock
[   53.116948][    C1]  ? trace_hardirqs_on+0x30/0x80
[   53.122384][ T3505] ){....}-{1:2}
[   53.128524][    C1]  finish_task_switch+0x134/0x630
[   53.132939][ T3505] , at: rcu_lock_acquire+0x0/0x30
[   53.135264][    C1]  ? __switch_to_asm+0x34/0x60
[   53.143222][ T3505]  #1: ffff8880b9b3a318
[   53.146776][    C1]  __schedule+0x12cc/0x45b0
[   53.149886][ T3505]  (&rq->__lock
[   53.157858][    C1]  ? __might_sleep+0xc0/0xc0
[   53.161296][ T3505] ){-.-.}-{2:2}
[   53.169337][    C1]  ? print_irqtrace_events+0x210/0x210
[   53.177470][ T3505] , at: raw_spin_rq_lock_nested+0x26/0x140
[   53.182653][    C1]  ? preempt_schedule_common+0xa6/0xd0
[   53.190605][ T3505]  #2: ffffffff8c91f720
[   53.194748][    C1]  ? __sched_text_start+0x8/0x8
[   53.202708][ T3505]  (rcu_read_lock
[   53.206328][    C1]  ? run_ksoftirqd+0xda/0x120
[   53.211338][ T3505] ){....}-{1:2}
[   53.214887][    C1]  ? ksoftirqd_should_run+0x20/0x20
[   53.219893][ T3505] , at: rcu_lock_acquire+0x5/0x30
[   53.224993][    C1]  schedule+0x11b/0x1f0
[   53.229734][ T3505] 
[   53.229734][ T3505] the dependencies between HARDIRQ-irq-safe lock and the holding lock:
[   53.233871][    C1]  smpboot_thread_fn+0x599/0x9d0
[   53.238352][ T3505] -> (
[   53.241808][    C1]  kthread+0x3f6/0x4f0
[   53.246385][ T3505] &rq->__lock){-.-.}-{2:2}
[   53.249840][    C1]  ? cpu_report_death+0x180/0x180
[   53.255284][ T3505]  {
[   53.255290][ T3505]    IN-HARDIRQ-W
[   53.261069][    C1]  ? kthread_blkcg+0xd0/0xd0
[   53.266511][ T3505]  at:
[   53.266518][ T3505]                     lock_acquire+0x1db/0x4f0
[   53.270656][    C1]  ret_from_fork+0x1f/0x30
[   53.275658][ T3505]                     _raw_spin_lock_nested+0x2d/0x40
[   53.279285][    C1]  </TASK>
[   53.283931][ T3505]                     raw_spin_rq_lock_nested+0x26/0x140
[   53.287379][    C1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   53.292656][ T3505]                     scheduler_tick+0x97/0x500
[   53.297663][    C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.153-syzkaller #0
[   53.301811][ T3505]                     update_process_times+0x1ca/0x200
[   53.312733][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   53.317678][ T3505]                     tick_periodic+0x197/0x210
[   53.320351][    C1] Call Trace:
[   53.324402][ T3505]                     tick_handle_periodic+0x46/0x150
[   53.328812][    C1]  <IRQ>
[   53.328824][    C1]  dump_stack_lvl+0x1e3/0x2cb
[   53.333819][ T3505]                     timer_interrupt+0x4d/0x60
[   53.336338][    C1]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   53.339955][ T3505]                     __handle_irq_event_percpu+0x292/0xa70
[   53.344713][    C1]  ? panic+0x84d/0x84d
[   53.347392][ T3505]                     handle_irq_event+0xff/0x2b0
[   53.353535][    C1]  ? panic+0x84d/0x84d
[   53.358032][ T3505]                     handle_level_irq+0x3ab/0x6c0
[   53.364778][    C1]  ? __local_bh_disable_ip+0x130/0x210
[   53.367873][ T3505]                     __common_interrupt+0xd7/0x1f0
[   53.374881][    C1]  ? __local_bh_disable_ip+0x130/0x210
[   53.382256][ T3505]                     common_interrupt+0x9f/0xc0
[   53.388481][    C1]  panic+0x318/0x84d
[   53.396525][ T3505]                     asm_common_interrupt+0x22/0x40
[   53.403364][    C1]  ? __warn+0x16a/0x300
[   53.413609][ T3505]                     _raw_spin_unlock_irqrestore+0xd4/0x130
[   53.419851][    C1]  ? fb_is_primary_device+0xcc/0xcc
[   53.423124][ T3505]                     __setup_irq+0x1302/0x1d90
[   53.429880][    C1]  ? ret_from_fork+0x1f/0x30
[   53.432718][ T3505]                     request_threaded_irq+0x2a7/0x380
[   53.437384][    C1]  ? __local_bh_disable_ip+0x1ec/0x210
[   53.443696][ T3505]                     setup_default_timer_irq+0x1f/0x30
[   53.449308][    C1]  __warn+0x2b2/0x300
[   53.456572][ T3505]                     x86_late_time_init+0x51/0x86
[   53.460809][    C1]  ? __local_bh_disable_ip+0x1ec/0x210
[   53.467199][ T3505]                     start_kernel+0x40a/0x535
[   53.471265][    C1]  report_bug+0x1b7/0x2e0
[   53.477840][ T3505]                     secondary_startup_64_no_verify+0xb1/0xbb
[   53.483387][    C1]  handle_bug+0x3d/0x70
[   53.489970][ T3505]    IN-SOFTIRQ-W at:
[   53.495416][    C1]  exc_invalid_op+0x16/0x40
[   53.501732][ T3505]                     lock_acquire+0x1db/0x4f0
[   53.505700][    C1]  asm_exc_invalid_op+0x16/0x20
[   53.512355][ T3505]                     _raw_spin_lock_nested+0x2d/0x40
[   53.516590][    C1] RIP: 0010:__local_bh_disable_ip+0x1ec/0x210
[   53.523951][ T3505]                     raw_spin_rq_lock_nested+0x26/0x140
[   53.529140][    C1] Code: 00 00 43 c6 44 2c 0b 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 00 00 00 75 2d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 a0 fe ff ff e8 38 9b ce 08 41 f7 c6 00 02 00 00 0f 85 52
[   53.535458][ T3505]                     try_to_wake_up+0x6dd/0x1300
[   53.540035][    C1] RSP: 0018:ffffc90000dd0960 EFLAGS: 00010006
[   53.546897][ T3505]                     call_timer_fn+0x16d/0x560
[   53.552340][    C1] 
[   53.552348][    C1] RAX: 0000000080010004 RBX: ffffffff884edd6c RCX: ffff888012a00000
[   53.559260][ T3505]                     __run_timers+0x67c/0x890
[   53.563249][    C1] RDX: dffffc0000000000 RSI: 0000000000000201 RDI: ffffffff884edd6c
[   53.569732][ T3505]                     run_timer_softirq+0x63/0xf0
[   53.575172][    C1] RBP: ffffc90000dd0a28 R08: 0000000000000005 R09: ffffffff884f141e
[   53.581308][ T3505]                     __do_softirq+0x3b3/0x93a
[   53.585621][    C1] R10: 000000000000000c R11: ffff888012a00000 R12: dffffc0000000000
[   53.593144][ T3505]                     __irq_exit_rcu+0x155/0x240
[   53.597283][    C1] R13: 1ffff920001ba130 R14: ffffc90000dd09c0 R15: 0000000000000201
[   53.601270][ T3505]                     irq_exit_rcu+0x5/0x20
[   53.605785][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   53.611917][ T3505]                     sysvec_apic_timer_interrupt+0x91/0xb0
[   53.616750][    C1]  ? sock_hash_bucket_hash+0x24e/0x6c0
[   53.623490][ T3505]                     asm_sysvec_apic_timer_interrupt+0x16/0x20
[   53.629543][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   53.636546][ T3505]                     default_idle+0xb/0x10
[   53.656137][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   53.662529][ T3505]                     default_idle_call+0x81/0xc0
[   53.668578][    C1]  ? __bpf_trace_softirq+0x10/0x10
[   53.674797][ T3505]                     do_idle+0x271/0x670
[   53.677118][    C1]  ? rcu_lock_acquire+0x30/0x30
[   53.685098][ T3505]                     cpu_startup_entry+0x14/0x20
[   53.691255][    C1]  ? sock_hash_delete_elem+0xac/0x2f0
[   53.699229][ T3505]                     start_kernel+0x48c/0x535
[   53.705632][    C1]  _raw_spin_lock_bh+0x18/0x40
[   53.713760][ T3505]                     secondary_startup_64_no_verify+0xb1/0xbb
[   53.719902][    C1]  sock_hash_delete_elem+0xac/0x2f0
[   53.727878][ T3505]    INITIAL USE
[   53.734718][    C1]  bpf_prog_d3215eaf8d73ae13+0x3a/0x338
[   53.742758][ T3505]  at:
[   53.742765][ T3505]                    lock_acquire+0x1db/0x4f0
[   53.748638][    C1]  bpf_trace_run2+0x19e/0x340
[   53.753988][ T3505]                    _raw_spin_lock_nested+0x2d/0x40
[   53.761257][    C1]  ? bpf_trace_run1+0x2f0/0x2f0
[   53.766694][ T3505]                    raw_spin_rq_lock_nested+0x26/0x140
[   53.774309][    C1]  ? balance_fair+0x70/0x70
[   53.779657][ T3505]                    rq_attach_root+0xec/0x440
[   53.785618][    C1]  set_task_cpu+0x40f/0x480
[   53.790968][ T3505]                    sched_init+0x6a4/0xbdd
[   53.797365][    C1]  ? is_cpu_allowed+0xe6/0x1e0
[   53.802454][ T3505]                    start_kernel+0x1b6/0x535
[   53.808155][    C1]  try_to_wake_up+0x660/0x1300
[   53.813010][ T3505]                    secondary_startup_64_no_verify+0xb1/0xbb
[   53.819411][    C1]  ? do_raw_spin_unlock+0x137/0x8b0
[   53.824763][ T3505]  }
[   53.824770][ T3505]  ... key      at: [<ffffffff8f5dcc40>] sched_init.__key+0x0/0x20
[   53.830912][    C1]  ? try_invoke_on_locked_down_task+0x450/0x450
[   53.835663][ T3505] 
[   53.835663][ T3505] the dependencies between the lock to be acquired
[   53.835672][ T3505]  and HARDIRQ-irq-unsafe lock:
[   53.843276][    C1]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[   53.848594][ T3505] ->
[   53.852098][    C1]  ? _raw_spin_unlock+0x40/0x40
[   53.857621][ T3505]  (&htab->buckets[i].lock
[   53.860284][    C1]  ? __remove_hrtimer+0x4b0/0x4b0
[   53.866331][ T3505] ){+...}-{2:2}
[   53.871078][    C1]  hrtimer_wakeup+0x5e/0x70
[   53.877731][ T3505]  {
[   53.877737][ T3505]    HARDIRQ-ON-W
[   53.882569][    C1]  __hrtimer_run_queues+0x598/0xcf0
[   53.889482][ T3505]  at:
[   53.889489][ T3505]                     lock_acquire+0x1db/0x4f0
[   53.895025][    C1]  ? hrtimer_interrupt+0x980/0x980
[   53.901237][ T3505]                     _raw_spin_lock_bh+0x31/0x40
[   53.905752][    C1]  ? ktime_get_update_offsets_now+0x407/0x420
[   53.911636][ T3505]                     sock_hash_free+0x14c/0x780
[   53.916389][    C1]  hrtimer_interrupt+0x392/0x980
[   53.922430][ T3505]                     process_one_work+0x8a1/0x10c0
[   53.927210][    C1]  __sysvec_apic_timer_interrupt+0x139/0x470
[   53.934750][ T3505]                     worker_thread+0xaca/0x1280
[   53.939941][    C1]  sysvec_apic_timer_interrupt+0x8c/0xb0
[   53.942515][ T3505]                     kthread+0x3f6/0x4f0
[   53.950473][    C1]  </IRQ>
[   53.956690][ T3505]                     ret_from_fork+0x1f/0x30
[   53.965862][    C1]  <TASK>
[   53.965872][    C1]  asm_sysvec_apic_timer_interrupt+0x16/0x20
[   53.970694][ T3505]    INITIAL USE at:
[   53.976572][    C1] RIP: 0010:finish_lock_switch+0x91/0x100
[   53.979171][ T3505]                    lock_acquire+0x1db/0x4f0
[   53.984001][    C1] Code: 45 31 c9 68 b7 70 59 81 e8 7c 1a 09 00 48 83 c4 08 4c 89 ff e8 60 da fe ff 66 90 4c 89 ff e8 16 04 cc 08 e8 a1 46 2d 00 fb 5b <41> 5c 41 5d 41 5e 41 5f c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 87
[   53.988395][ T3505]                    _raw_spin_lock_bh+0x31/0x40
[   53.993744][    C1] RSP: 0018:ffffc90000da7bd8 EFLAGS: 00000286
[   53.997186][ T3505]                    sock_hash_free+0x14c/0x780
[   54.001668][    C1] 
[   54.001675][    C1] RAX: 9c3bdaac13bc9400 RBX: ffff8880241bd974 RCX: ffffffff913c7f03
[   54.004153][ T3505]                    process_one_work+0x8a1/0x10c0
[   54.007781][    C1] RDX: dffffc0000000000 RSI: ffffffff8a8b1500 RDI: ffffffff8ad88fc0
[   54.012958][ T3505]                    worker_thread+0xaca/0x1280
[   54.015622][    C1] RBP: ffffc90000da7c50 R08: ffffffff8186b7c0 R09: ffffed1017367461
[   54.021751][ T3505]                    kthread+0x3f6/0x4f0
[   54.026862][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[   54.033261][ T3505]                    ret_from_fork+0x1f/0x30
[   54.039308][    C1] R13: 1ffff1101736760b R14: ffff8880b9b3b058 R15: ffff8880b9b3a300
[   54.045624][ T3505]  }
[   54.045630][ T3505]  ... key      at: [<ffffffff9178a740>] sock_hash_alloc.__key+0x0/0x20
[   54.050653][    C1]  ? trace_hardirqs_on+0x30/0x80
[   54.057212][ T3505]  ... acquired at:
[   54.057219][ T3505]    lock_acquire+0x1db/0x4f0
[   54.063177][    C1]  finish_task_switch+0x134/0x630
[   54.069481][ T3505]    _raw_spin_lock_bh+0x31/0x40
[   54.075095][    C1]  ? __switch_to_asm+0x34/0x60
[   54.080792][ T3505]    sock_hash_delete_elem+0xac/0x2f0
[   54.083714][    C1]  __schedule+0x12cc/0x45b0
[   54.089768][ T3505]    bpf_prog_d3215eaf8d73ae13+0x3a/0x338
[   54.092695][    C1]  ? __might_sleep+0xc0/0xc0
[   54.098644][ T3505]    bpf_trace_run2+0x19e/0x340
[   54.102523][    C1]  ? print_irqtrace_events+0x210/0x210
[   54.108311][ T3505]    set_task_cpu+0x40f/0x480
[   54.114358][    C1]  ? preempt_schedule_common+0xa6/0xd0
[   54.134126][ T3505]    load_balance+0x52f0/0x7c60
[   54.140437][    C1]  ? __sched_text_start+0x8/0x8
[   54.146482][ T3505]    newidle_balance+0x4d4/0xef0
[   54.152703][    C1]  ? run_ksoftirqd+0xda/0x120
[   54.155035][ T3505]    pick_next_task_fair+0x27d/0x9c0
[   54.163036][    C1]  ? ksoftirqd_should_run+0x20/0x20
[   54.169515][ T3505]    __schedule+0x86d/0x45b0
[   54.177487][    C1]  schedule+0x11b/0x1f0
[   54.183793][ T3505]    schedule+0x11b/0x1f0
[   54.191840][    C1]  smpboot_thread_fn+0x599/0x9d0
[   54.198512][ T3505]    worker_thread+0xf56/0x1280
[   54.206654][    C1]  kthread+0x3f6/0x4f0
[   54.212717][ T3505]    kthread+0x3f6/0x4f0
[   54.220677][    C1]  ? cpu_report_death+0x180/0x180
[   54.223170][ T3505]    ret_from_fork+0x1f/0x30
[   54.231667][    C1]  ? kthread_blkcg+0xd0/0xd0
[   54.236587][ T3505] 
[   54.236593][ T3505] 
[   54.236593][ T3505] stack backtrace:
[   54.240397][    C1]  ret_from_fork+0x1f/0x30
[   54.389134][    C1]  </TASK>
[   54.392151][ T3505] CPU: 0 PID: 3505 Comm: kworker/0:4 Not tainted 5.15.153-syzkaller #0
[   54.400406][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   54.410456][ T3505] Workqueue:  0x0 (events)
[   54.414884][ T3505] Call Trace:
[   54.418159][ T3505]  <TASK>
[   54.421112][ T3505]  dump_stack_lvl+0x1e3/0x2cb
[   54.425792][ T3505]  ? io_uring_drop_tctx_refs+0x19d/0x19d
[   54.431425][ T3505]  ? panic+0x84d/0x84d
[   54.435497][ T3505]  ? print_shortest_lock_dependencies+0xee/0x150
[   54.441829][ T3505]  validate_chain+0x4d01/0x5930
[   54.446686][ T3505]  ? reacquire_held_locks+0x660/0x660
[   54.452059][ T3505]  ? validate_chain+0x112/0x5930
[   54.457004][ T3505]  ? register_lock_class+0x100/0x9a0
[   54.462385][ T3505]  ? is_dynamic_key+0x1f0/0x1f0
[   54.467235][ T3505]  ? mark_lock+0x98/0x340
[   54.471565][ T3505]  __lock_acquire+0x1295/0x1ff0
[   54.476432][ T3505]  lock_acquire+0x1db/0x4f0
[   54.480934][ T3505]  ? sock_hash_delete_elem+0xac/0x2f0
[   54.486313][ T3505]  ? lockdep_softirqs_on+0x590/0x590
[   54.491608][ T3505]  ? read_lock_is_recursive+0x10/0x10
[   54.497035][ T3505]  ? sock_hash_delete_elem+0xac/0x2f0
[   54.502406][ T3505]  ? __bpf_trace_softirq+0x10/0x10
[   54.507529][ T3505]  ? sock_hash_delete_elem+0xac/0x2f0
[   54.512921][ T3505]  _raw_spin_lock_bh+0x31/0x40
[   54.517694][ T3505]  ? sock_hash_delete_elem+0xac/0x2f0
[   54.523064][ T3505]  sock_hash_delete_elem+0xac/0x2f0
[   54.528369][ T3505]  bpf_prog_d3215eaf8d73ae13+0x3a/0x338
[   54.533913][ T3505]  bpf_trace_run2+0x19e/0x340
[   54.538595][ T3505]  ? bpf_trace_run1+0x2f0/0x2f0
[   54.543530][ T3505]  ? enqueue_task_fair+0x1710/0x1710
[   54.548814][ T3505]  set_task_cpu+0x40f/0x480
[   54.553319][ T3505]  ? dequeue_task+0x3c2/0x430
[   54.558011][ T3505]  load_balance+0x52f0/0x7c60
[   54.562721][ T3505]  ? update_blocked_averages+0x1440/0x1440
[   54.568528][ T3505]  ? ret_from_fork+0x1f/0x30
[   54.573130][ T3505]  ? mark_lock+0x98/0x340
[   54.577562][ T3505]  ? read_lock_is_recursive+0x10/0x10
[   54.582928][ T3505]  ? newidle_balance+0x341/0xef0
[   54.587893][ T3505]  ? kvm_sched_clock_read+0x14/0x40
[   54.593141][ T3505]  newidle_balance+0x4d4/0xef0
[   54.597926][ T3505]  ? update_misfit_status+0x7d0/0x7d0
[   54.603312][ T3505]  ? enqueue_task_fair+0x1710/0x1710
[   54.608609][ T3505]  pick_next_task_fair+0x27d/0x9c0
[   54.613732][ T3505]  __schedule+0x86d/0x45b0
[   54.618157][ T3505]  ? pwq_dec_nr_in_flight+0x1e8/0x460
[   54.623548][ T3505]  ? __sched_text_start+0x8/0x8
[   54.628397][ T3505]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   54.634410][ T3505]  ? print_irqtrace_events+0x210/0x210
[   54.639898][ T3505]  ? kthread_data+0x4e/0xc0
[   54.644401][ T3505]  ? wq_worker_sleeping+0x5d/0x200
[   54.649785][ T3505]  schedule+0x11b/0x1f0
[   54.653960][ T3505]  worker_thread+0xf56/0x1280
[   54.658651][ T3505]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[   54.664654][ T3505]  kthread+0x3f6/0x4f0
[   54.669068][ T3505]  ? rcu_lock_release+0x20/0x20
[   54.673943][ T3505]  ? kthread_blkcg+0xd0/0xd0
[   54.678551][ T3505]  ret_from_fork+0x1f/0x30
[   54.683125][ T3505]  </TASK>
[   54.686386][    C1] Kernel Offset: disabled
[   54.690988][    C1] Rebooting in 86400 seconds..