Warning: Permanently added '10.128.0.172' (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 [ 64.683147][ T1281] [ 64.685619][ T1281] ===================================================== [ 64.692580][ T1281] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 64.700151][ T1281] 5.15.153-syzkaller #0 Not tainted [ 64.705440][ T1281] ----------------------------------------------------- [ 64.712493][ T1281] kworker/0:3/1281 [HC0[0]:SC0[2]:HE0:SE0] is trying to acquire: [ 64.720209][ T1281] ffff88802304b4a0 (&htab->buckets[i].lock){+...}-{2:2}, at: sock_hash_delete_elem+0xac/0x2f0 [ 64.730542][ T1281] [ 64.730542][ T1281] and this task is already holding: [ 64.738345][ T1281] ffff8880b9b3a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 64.748799][ T1281] which would create a new lock dependency: [ 64.755028][ T1281] (&rq->__lock){-.-.}-{2:2} -> (&htab->buckets[i].lock){+...}-{2:2} [ 64.764115][ T1281] [ 64.764115][ T1281] but this new dependency connects a HARDIRQ-irq-safe lock: [ 64.774188][ T1281] (&rq->__lock){-.-.}-{2:2} [ 64.774217][ T1281] [ 64.774217][ T1281] ... which became HARDIRQ-irq-safe at: [ 64.786749][ T1281] lock_acquire+0x1db/0x4f0 [ 64.791387][ T1281] _raw_spin_lock_nested+0x2d/0x40 [ 64.796634][ T1281] raw_spin_rq_lock_nested+0x26/0x140 [ 64.802118][ T1281] scheduler_tick+0x97/0x500 [ 64.806998][ T1281] update_process_times+0x1ca/0x200 [ 64.812284][ T1281] tick_periodic+0x197/0x210 [ 64.817161][ T1281] tick_handle_periodic+0x46/0x150 [ 64.822346][ T1281] timer_interrupt+0x4d/0x60 [ 64.827208][ T1281] __handle_irq_event_percpu+0x292/0xa70 [ 64.833640][ T1281] handle_irq_event+0xff/0x2b0 [ 64.838482][ T1281] handle_level_irq+0x3ab/0x6c0 [ 64.843494][ T1281] __common_interrupt+0xd7/0x1f0 [ 64.848707][ T1281] common_interrupt+0x9f/0xc0 [ 64.853587][ T1281] asm_common_interrupt+0x22/0x40 [ 64.858703][ T1281] _raw_spin_unlock_irqrestore+0xd4/0x130 [ 64.864985][ T1281] __setup_irq+0x1302/0x1d90 [ 64.869690][ T1281] request_threaded_irq+0x2a7/0x380 [ 64.875049][ T1281] setup_default_timer_irq+0x1f/0x30 [ 64.880562][ T1281] x86_late_time_init+0x51/0x86 [ 64.885505][ T1281] start_kernel+0x40a/0x535 [ 64.890170][ T1281] secondary_startup_64_no_verify+0xb1/0xbb [ 64.896847][ T1281] [ 64.896847][ T1281] to a HARDIRQ-irq-unsafe lock: [ 64.904059][ T1281] (&htab->buckets[i].lock){+...}-{2:2} [ 64.904087][ T1281] [ 64.904087][ T1281] ... which became HARDIRQ-irq-unsafe at: [ 64.917637][ T1281] ... [ 64.917648][ T1281] lock_acquire+0x1db/0x4f0 [ 64.925011][ T1281] _raw_spin_lock_bh+0x31/0x40 [ 64.930145][ T1281] sock_hash_free+0x14c/0x780 [ 64.934907][ T1281] process_one_work+0x8a1/0x10c0 [ 64.939961][ T1281] worker_thread+0xaca/0x1280 [ 64.944746][ T1281] kthread+0x3f6/0x4f0 [ 64.948894][ T1281] ret_from_fork+0x1f/0x30 [ 64.953398][ T1281] [ 64.953398][ T1281] other info that might help us debug this: [ 64.953398][ T1281] [ 64.963726][ T1281] Possible interrupt unsafe locking scenario: [ 64.963726][ T1281] [ 64.972495][ T1281] CPU0 CPU1 [ 64.977888][ T1281] ---- ---- [ 64.983414][ T1281] lock(&htab->buckets[i].lock); [ 64.988571][ T1281] local_irq_disable(); [ 65.000580][ T1281] lock(&rq->__lock); [ 65.007572][ T1281] lock(&htab->buckets[i].lock); [ 65.015227][ T1281] [ 65.018852][ T1281] lock(&rq->__lock); [ 65.023111][ T1281] [ 65.023111][ T1281] *** DEADLOCK *** [ 65.023111][ T1281] [ 65.031434][ T1281] 3 locks held by kworker/0:3/1281: [ 65.036705][ T1281] #0: ffffffff8c91f720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 65.046030][ T1281] #1: ffff8880b9b3a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 65.055932][ T1281] #2: ffffffff8c91f720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 65.065330][ T1281] [ 65.065330][ T1281] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 65.075768][ T1281] -> (&rq->__lock){-.-.}-{2:2} { [ 65.080769][ T1281] IN-HARDIRQ-W at: [ 65.084867][ T1281] lock_acquire+0x1db/0x4f0 [ 65.091057][ T1281] _raw_spin_lock_nested+0x2d/0x40 [ 65.097863][ T1281] raw_spin_rq_lock_nested+0x26/0x140 [ 65.105053][ T1281] scheduler_tick+0x97/0x500 [ 65.111303][ T1281] update_process_times+0x1ca/0x200 [ 65.118158][ T1281] tick_periodic+0x197/0x210 [ 65.124690][ T1281] tick_handle_periodic+0x46/0x150 [ 65.131992][ T1281] timer_interrupt+0x4d/0x60 [ 65.138544][ T1281] __handle_irq_event_percpu+0x292/0xa70 [ 65.146319][ T1281] handle_irq_event+0xff/0x2b0 [ 65.153037][ T1281] handle_level_irq+0x3ab/0x6c0 [ 65.160203][ T1281] __common_interrupt+0xd7/0x1f0 [ 65.167166][ T1281] common_interrupt+0x9f/0xc0 [ 65.173657][ T1281] asm_common_interrupt+0x22/0x40 [ 65.180631][ T1281] _raw_spin_unlock_irqrestore+0xd4/0x130 [ 65.188228][ T1281] __setup_irq+0x1302/0x1d90 [ 65.194489][ T1281] request_threaded_irq+0x2a7/0x380 [ 65.201357][ T1281] setup_default_timer_irq+0x1f/0x30 [ 65.208405][ T1281] x86_late_time_init+0x51/0x86 [ 65.215647][ T1281] start_kernel+0x40a/0x535 [ 65.221825][ T1281] secondary_startup_64_no_verify+0xb1/0xbb [ 65.229463][ T1281] IN-SOFTIRQ-W at: [ 65.233487][ T1281] lock_acquire+0x1db/0x4f0 [ 65.239716][ T1281] _raw_spin_lock_nested+0x2d/0x40 [ 65.246836][ T1281] raw_spin_rq_lock_nested+0x26/0x140 [ 65.253850][ T1281] try_to_wake_up+0x6dd/0x1300 [ 65.260357][ T1281] call_timer_fn+0x16d/0x560 [ 65.266672][ T1281] __run_timers+0x67c/0x890 [ 65.272817][ T1281] run_timer_softirq+0x63/0xf0 [ 65.279310][ T1281] __do_softirq+0x3b3/0x93a [ 65.285480][ T1281] __irq_exit_rcu+0x155/0x240 [ 65.291795][ T1281] irq_exit_rcu+0x5/0x20 [ 65.297675][ T1281] sysvec_apic_timer_interrupt+0x91/0xb0 [ 65.304957][ T1281] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 65.312883][ T1281] default_idle+0xb/0x10 [ 65.318794][ T1281] default_idle_call+0x81/0xc0 [ 65.325558][ T1281] do_idle+0x271/0x670 [ 65.331311][ T1281] cpu_startup_entry+0x14/0x20 [ 65.337747][ T1281] start_kernel+0x48c/0x535 [ 65.344087][ T1281] secondary_startup_64_no_verify+0xb1/0xbb [ 65.351637][ T1281] INITIAL USE at: [ 65.355541][ T1281] lock_acquire+0x1db/0x4f0 [ 65.361617][ T1281] _raw_spin_lock_nested+0x2d/0x40 [ 65.368316][ T1281] raw_spin_rq_lock_nested+0x26/0x140 [ 65.375278][ T1281] rq_attach_root+0xec/0x440 [ 65.381522][ T1281] sched_init+0x6a4/0xbdd [ 65.387747][ T1281] start_kernel+0x1b6/0x535 [ 65.394090][ T1281] secondary_startup_64_no_verify+0xb1/0xbb [ 65.401570][ T1281] } [ 65.404177][ T1281] ... key at: [] sched_init.__key+0x0/0x20 [ 65.412313][ T1281] [ 65.412313][ T1281] the dependencies between the lock to be acquired [ 65.412322][ T1281] and HARDIRQ-irq-unsafe lock: [ 65.425928][ T1281] -> (&htab->buckets[i].lock){+...}-{2:2} { [ 65.432062][ T1281] HARDIRQ-ON-W at: [ 65.436034][ T1281] lock_acquire+0x1db/0x4f0 [ 65.442282][ T1281] _raw_spin_lock_bh+0x31/0x40 [ 65.448867][ T1281] sock_hash_free+0x14c/0x780 [ 65.455212][ T1281] process_one_work+0x8a1/0x10c0 [ 65.461871][ T1281] worker_thread+0xaca/0x1280 [ 65.468189][ T1281] kthread+0x3f6/0x4f0 [ 65.473895][ T1281] ret_from_fork+0x1f/0x30 [ 65.479949][ T1281] INITIAL USE at: [ 65.483828][ T1281] lock_acquire+0x1db/0x4f0 [ 65.489886][ T1281] _raw_spin_lock_bh+0x31/0x40 [ 65.496205][ T1281] sock_hash_free+0x14c/0x780 [ 65.502438][ T1281] process_one_work+0x8a1/0x10c0 [ 65.508927][ T1281] worker_thread+0xaca/0x1280 [ 65.515376][ T1281] kthread+0x3f6/0x4f0 [ 65.521140][ T1281] ret_from_fork+0x1f/0x30 [ 65.527136][ T1281] } [ 65.529714][ T1281] ... key at: [] sock_hash_alloc.__key+0x0/0x20 [ 65.538067][ T1281] ... acquired at: [ 65.541954][ T1281] lock_acquire+0x1db/0x4f0 [ 65.546627][ T1281] _raw_spin_lock_bh+0x31/0x40 [ 65.551807][ T1281] sock_hash_delete_elem+0xac/0x2f0 [ 65.557405][ T1281] bpf_prog_d95bfd46698883b7+0x42/0xa70 [ 65.563284][ T1281] bpf_trace_run2+0x19e/0x340 [ 65.568368][ T1281] set_task_cpu+0x40f/0x480 [ 65.573054][ T1281] load_balance+0x52f0/0x7c60 [ 65.577984][ T1281] newidle_balance+0x4d4/0xef0 [ 65.582999][ T1281] pick_next_task_fair+0x27d/0x9c0 [ 65.588270][ T1281] __schedule+0x86d/0x45b0 [ 65.592960][ T1281] schedule+0x11b/0x1f0 [ 65.597406][ T1281] worker_thread+0xf56/0x1280 [ 65.602493][ T1281] kthread+0x3f6/0x4f0 [ 65.607084][ T1281] ret_from_fork+0x1f/0x30 [ 65.611694][ T1281] [ 65.614122][ T1281] [ 65.614122][ T1281] stack backtrace: [ 65.620370][ T1281] CPU: 0 PID: 1281 Comm: kworker/0:3 Not tainted 5.15.153-syzkaller #0 [ 65.628711][ T1281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 65.638869][ T1281] Workqueue: 0x0 (events) [ 65.643512][ T1281] Call Trace: [ 65.646825][ T1281] [ 65.649754][ T1281] dump_stack_lvl+0x1e3/0x2cb [ 65.654586][ T1281] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 65.660235][ T1281] ? panic+0x84d/0x84d [ 65.664388][ T1281] ? print_shortest_lock_dependencies+0xee/0x150 [ 65.670816][ T1281] validate_chain+0x4d01/0x5930 [ 65.675661][ T1281] ? unwind_next_frame+0x1437/0x1fa0 [ 65.680972][ T1281] ? reacquire_held_locks+0x660/0x660 [ 65.686455][ T1281] ? validate_chain+0x112/0x5930 [ 65.691405][ T1281] ? register_lock_class+0x100/0x9a0 [ 65.697049][ T1281] ? is_dynamic_key+0x1f0/0x1f0 [ 65.702270][ T1281] ? mark_lock+0x98/0x340 [ 65.706613][ T1281] __lock_acquire+0x1295/0x1ff0 [ 65.711674][ T1281] lock_acquire+0x1db/0x4f0 [ 65.716283][ T1281] ? sock_hash_delete_elem+0xac/0x2f0 [ 65.721686][ T1281] ? lockdep_softirqs_on+0x590/0x590 [ 65.726999][ T1281] ? read_lock_is_recursive+0x10/0x10 [ 65.732601][ T1281] ? sock_hash_delete_elem+0xac/0x2f0 [ 65.738427][ T1281] ? __bpf_trace_softirq+0x10/0x10 [ 65.743644][ T1281] ? sock_hash_delete_elem+0xac/0x2f0 [ 65.749042][ T1281] _raw_spin_lock_bh+0x31/0x40 [ 65.754559][ T1281] ? sock_hash_delete_elem+0xac/0x2f0 [ 65.760040][ T1281] sock_hash_delete_elem+0xac/0x2f0 [ 65.768404][ T1281] bpf_prog_d95bfd46698883b7+0x42/0xa70 [ 65.774535][ T1281] bpf_trace_run2+0x19e/0x340 [ 65.779370][ T1281] ? bpf_trace_run1+0x2f0/0x2f0 [ 65.784320][ T1281] ? enqueue_task_fair+0x1710/0x1710 [ 65.789709][ T1281] set_task_cpu+0x40f/0x480 [ 65.794213][ T1281] ? dequeue_task+0x3c2/0x430 [ 65.798881][ T1281] load_balance+0x52f0/0x7c60 [ 65.803573][ T1281] ? update_blocked_averages+0x1440/0x1440 [ 65.809504][ T1281] ? ret_from_fork+0x1f/0x30 [ 65.814296][ T1281] ? mark_lock+0x98/0x340 [ 65.818712][ T1281] ? read_lock_is_recursive+0x10/0x10 [ 65.824307][ T1281] ? newidle_balance+0x341/0xef0 [ 65.829270][ T1281] ? kvm_sched_clock_read+0x14/0x40 [ 65.834468][ T1281] newidle_balance+0x4d4/0xef0 [ 65.839354][ T1281] ? update_misfit_status+0x7d0/0x7d0 [ 65.845153][ T1281] ? enqueue_task_fair+0x1710/0x1710 [ 65.850455][ T1281] pick_next_task_fair+0x27d/0x9c0 [ 65.855777][ T1281] __schedule+0x86d/0x45b0 [ 65.860304][ T1281] ? pwq_dec_nr_in_flight+0x1e8/0x460 [ 65.865771][ T1281] ? __sched_text_start+0x8/0x8 [ 65.870617][ T1281] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 65.876934][ T1281] ? print_irqtrace_events+0x210/0x210 [ 65.882503][ T1281] ? kthread_data+0x4e/0xc0 [ 65.887005][ T1281] ? wq_worker_sleeping+0x5d/0x200 [ 65.892114][ T1281] schedule+0x11b/0x1f0 [ 65.896287][ T1281] worker_thread+0xf56/0x1280 [ 65.901148][ T1281] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 65.907056][ T1281] kthread+0x3f6/0x4f0 [ 65.911115][ T1281] ? rcu_lock_release+0x20/0x20 [ 65.915958][ T1281] ? kthread_blkcg+0xd0/0xd0 [ 65.920543][ T1281] ret_from_fork+0x1f/0x30 [ 65.924964][ T1281] [ 65.928189][ C0] ------------[ cut here ]------------ [ 65.933655][ C0] raw_local_irq_restore() called with IRQs enabled [ 65.940502][ C0] WARNING: CPU: 0 PID: 1281 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 65.951151][ C0] Modules linked in: [ 65.955061][ C0] CPU: 0 PID: 1281 Comm: kworker/0:3 Not tainted 5.15.153-syzkaller #0 [ 65.963473][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 65.973841][ C0] Workqueue: 0x0 (events) [ 65.978286][ C0] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 65.984326][ C0] Code: 24 48 c7 c7 a0 d1 89 8a e8 6c d1 fe ff 80 3d fc 56 b4 03 00 74 01 c3 c6 05 f2 56 b4 03 01 48 c7 c7 80 0c 8b 8a e8 13 ec 2f f7 <0f> 0b c3 41 56 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 [ 66.004660][ C0] RSP: 0018:ffffc900000079d8 EFLAGS: 00010246 [ 66.011181][ C0] RAX: 181e8947f09d3d00 RBX: 1ffff92000000f40 RCX: ffff88801d9a0000 [ 66.019408][ C0] RDX: 0000000000000106 RSI: 0000000000000106 RDI: 0000000000000000 [ 66.027512][ C0] RBP: ffffc90000007a70 R08: ffffffff8166661c R09: fffff52000000e7d [ 66.035600][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 66.043609][ C0] R13: 1ffff92000000f3c R14: ffffc90000007a00 R15: 0000000000000046 [ 66.052097][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 66.061323][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.067936][ C0] CR2: 00007f70d18a80d0 CR3: 000000000c68e000 CR4: 00000000003506f0 [ 66.075917][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.084033][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.092196][ C0] Call Trace: [ 66.095692][ C0] [ 66.098542][ C0] ? __warn+0x15b/0x300 [ 66.102742][ C0] ? warn_bogus_irq_restore+0x1d/0x20 [ 66.108145][ C0] ? report_bug+0x1b7/0x2e0 [ 66.112732][ C0] ? handle_bug+0x3d/0x70 [ 66.117056][ C0] ? exc_invalid_op+0x16/0x40 [ 66.121893][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 66.127748][ C0] ? __wake_up_klogd+0xcc/0x100 [ 66.132702][ C0] ? warn_bogus_irq_restore+0x1d/0x20 [ 66.138172][ C0] ? warn_bogus_irq_restore+0x1d/0x20 [ 66.143568][ C0] _raw_spin_unlock_irqrestore+0x118/0x130 [ 66.149457][ C0] ? _raw_spin_unlock+0x40/0x40 [ 66.154327][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 66.159533][ C0] ? ttwu_do_activate+0x1cf/0x430 [ 66.164579][ C0] try_to_wake_up+0x807/0x1300 [ 66.169346][ C0] ? __rwlock_init+0x140/0x140 [ 66.174221][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 66.179408][ C0] ? try_invoke_on_locked_down_task+0x450/0x450 [ 66.186727][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 66.192218][ C0] ? _raw_spin_lock+0x40/0x40 [ 66.196891][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 66.202804][ C0] ? _raw_spin_unlock+0x40/0x40 [ 66.207935][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 66.213396][ C0] ? _raw_spin_lock+0x40/0x40 [ 66.218082][ C0] swake_up_one+0x65/0x150 [ 66.222530][ C0] rcu_core+0x1246/0x1650 [ 66.226865][ C0] ? local_bh_disable+0x20/0x20 [ 66.231709][ C0] ? rebalance_domains+0x942/0xab0 [ 66.236934][ C0] ? distribute_cfs_runtime+0x540/0x540 [ 66.242489][ C0] __do_softirq+0x3b3/0x93a [ 66.246987][ C0] ? __irq_exit_rcu+0x155/0x240 [ 66.251970][ C0] ? __entry_text_end+0x1feabc/0x1feabc [ 66.257784][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 66.263028][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 66.268254][ C0] __irq_exit_rcu+0x155/0x240 [ 66.272986][ C0] ? irq_exit_rcu+0x20/0x20 [ 66.277512][ C0] irq_exit_rcu+0x5/0x20 [ 66.281778][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 66.287515][ C0] [ 66.290465][ C0] [ 66.293471][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 66.299457][ C0] RIP: 0010:__local_bh_enable_ip+0x16c/0x1f0 [ 66.305592][ C0] Code: 8a e8 18 ae ce 08 65 66 8b 05 f0 38 b6 7e 66 85 c0 75 57 bf 01 00 00 00 e8 11 e2 09 00 e8 ac 57 39 00 fb 65 8b 05 dc 0f b5 7e <85> c0 75 05 e8 6b 27 b3 ff 48 c7 44 24 20 0e 36 e0 45 49 c7 04 1c [ 66.325225][ C0] RSP: 0018:ffffc9000501f100 EFLAGS: 00000286 [ 66.331293][ C0] RAX: 0000000080000003 RBX: 1ffff92000a03e24 RCX: ffff88801d9a0000 [ 66.339274][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff814d5fe4 [ 66.347343][ C0] RBP: ffffc9000501f1c0 R08: ffffffff8186b7c0 R09: ffffed1004609692 [ 66.356299][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 66.364298][ C0] R13: 1ffff92000a03e28 R14: ffffc9000501f140 R15: 0000000000000201 [ 66.372290][ C0] ? trace_hardirqs_on+0x30/0x80 [ 66.377494][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 66.382911][ C0] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 66.388816][ C0] ? _local_bh_enable+0xa0/0xa0 [ 66.393719][ C0] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 66.399271][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 66.404532][ C0] ? sock_hash_delete_elem+0xac/0x2f0 [ 66.409915][ C0] sock_hash_delete_elem+0x1a0/0x2f0 [ 66.415238][ C0] bpf_prog_d95bfd46698883b7+0x42/0xa70 [ 66.420878][ C0] bpf_trace_run2+0x19e/0x340 [ 66.425592][ C0] ? bpf_trace_run1+0x2f0/0x2f0 [ 66.430438][ C0] ? enqueue_task_fair+0x1710/0x1710 [ 66.435744][ C0] set_task_cpu+0x40f/0x480 [ 66.440363][ C0] ? dequeue_task+0x3c2/0x430 [ 66.445208][ C0] load_balance+0x52f0/0x7c60 [ 66.449920][ C0] ? update_blocked_averages+0x1440/0x1440 [ 66.455737][ C0] ? ret_from_fork+0x1f/0x30 [ 66.460324][ C0] ? mark_lock+0x98/0x340 [ 66.464751][ C0] ? read_lock_is_recursive+0x10/0x10 [ 66.470147][ C0] ? newidle_balance+0x341/0xef0 [ 66.475144][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 66.480367][ C0] newidle_balance+0x4d4/0xef0 [ 66.485285][ C0] ? update_misfit_status+0x7d0/0x7d0 [ 66.490669][ C0] ? enqueue_task_fair+0x1710/0x1710 [ 66.496030][ C0] pick_next_task_fair+0x27d/0x9c0 [ 66.501152][ C0] __schedule+0x86d/0x45b0 [ 66.505592][ C0] ? pwq_dec_nr_in_flight+0x1e8/0x460 [ 66.510967][ C0] ? __sched_text_start+0x8/0x8 [ 66.516135][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 66.522160][ C0] ? print_irqtrace_events+0x210/0x210 [ 66.527703][ C0] ? kthread_data+0x4e/0xc0 [ 66.532312][ C0] ? wq_worker_sleeping+0x5d/0x200 [ 66.537507][ C0] schedule+0x11b/0x1f0 [ 66.541657][ C0] worker_thread+0xf56/0x1280 [ 66.546373][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 66.552398][ C0] kthread+0x3f6/0x4f0 [ 66.556482][ C0] ? rcu_lock_release+0x20/0x20 [ 66.561323][ C0] ? kthread_blkcg+0xd0/0xd0 [ 66.565933][ C0] ret_from_fork+0x1f/0x30 [ 66.570439][ C0] [ 66.573516][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 66.580809][ C0] CPU: 0 PID: 1281 Comm: kworker/0:3 Not tainted 5.15.153-syzkaller #0 [ 66.590155][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 66.600831][ C0] Workqueue: 0x0 (events) [ 66.605459][ C0] Call Trace: [ 66.609064][ C0] [ 66.611910][ C0] dump_stack_lvl+0x1e3/0x2cb [ 66.616592][ C0] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 66.622312][ C0] ? panic+0x84d/0x84d [ 66.626391][ C0] ? __stack_chk_fail+0x10/0x10 [ 66.631514][ C0] ? __stack_chk_fail+0x10/0x10 [ 66.636495][ C0] panic+0x318/0x84d [ 66.640425][ C0] ? __warn+0x16a/0x300 [ 66.644591][ C0] ? fb_is_primary_device+0xcc/0xcc [ 66.649816][ C0] ? ret_from_fork+0x1f/0x30 [ 66.654422][ C0] ? warn_bogus_irq_restore+0x1d/0x20 [ 66.659818][ C0] __warn+0x2b2/0x300 [ 66.664183][ C0] ? warn_bogus_irq_restore+0x1d/0x20 [ 66.669567][ C0] report_bug+0x1b7/0x2e0 [ 66.673950][ C0] handle_bug+0x3d/0x70 [ 66.678098][ C0] exc_invalid_op+0x16/0x40 [ 66.682620][ C0] asm_exc_invalid_op+0x16/0x20 [ 66.687490][ C0] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 66.693567][ C0] Code: 24 48 c7 c7 a0 d1 89 8a e8 6c d1 fe ff 80 3d fc 56 b4 03 00 74 01 c3 c6 05 f2 56 b4 03 01 48 c7 c7 80 0c 8b 8a e8 13 ec 2f f7 <0f> 0b c3 41 56 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 [ 66.713809][ C0] RSP: 0018:ffffc900000079d8 EFLAGS: 00010246 [ 66.720049][ C0] RAX: 181e8947f09d3d00 RBX: 1ffff92000000f40 RCX: ffff88801d9a0000 [ 66.728227][ C0] RDX: 0000000000000106 RSI: 0000000000000106 RDI: 0000000000000000 [ 66.736409][ C0] RBP: ffffc90000007a70 R08: ffffffff8166661c R09: fffff52000000e7d [ 66.744798][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 66.752976][ C0] R13: 1ffff92000000f3c R14: ffffc90000007a00 R15: 0000000000000046 [ 66.761253][ C0] ? __wake_up_klogd+0xcc/0x100 [ 66.766226][ C0] ? warn_bogus_irq_restore+0x1d/0x20 [ 66.771610][ C0] _raw_spin_unlock_irqrestore+0x118/0x130 [ 66.777712][ C0] ? _raw_spin_unlock+0x40/0x40 [ 66.783152][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 66.788746][ C0] ? ttwu_do_activate+0x1cf/0x430 [ 66.794406][ C0] try_to_wake_up+0x807/0x1300 [ 66.799555][ C0] ? __rwlock_init+0x140/0x140 [ 66.804332][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 66.809637][ C0] ? try_invoke_on_locked_down_task+0x450/0x450 [ 66.816056][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 66.821516][ C0] ? _raw_spin_lock+0x40/0x40 [ 66.826518][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 66.832440][ C0] ? _raw_spin_unlock+0x40/0x40 [ 66.837284][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 66.842742][ C0] ? _raw_spin_lock+0x40/0x40 [ 66.847516][ C0] swake_up_one+0x65/0x150 [ 66.852122][ C0] rcu_core+0x1246/0x1650 [ 66.856461][ C0] ? local_bh_disable+0x20/0x20 [ 66.861462][ C0] ? rebalance_domains+0x942/0xab0 [ 66.867406][ C0] ? distribute_cfs_runtime+0x540/0x540 [ 66.873148][ C0] __do_softirq+0x3b3/0x93a [ 66.877760][ C0] ? __irq_exit_rcu+0x155/0x240 [ 66.882716][ C0] ? __entry_text_end+0x1feabc/0x1feabc [ 66.888261][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 66.893391][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 66.898755][ C0] __irq_exit_rcu+0x155/0x240 [ 66.903435][ C0] ? irq_exit_rcu+0x20/0x20 [ 66.907926][ C0] irq_exit_rcu+0x5/0x20 [ 66.912275][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 66.917948][ C0] [ 66.920963][ C0] [ 66.923879][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 66.929980][ C0] RIP: 0010:__local_bh_enable_ip+0x16c/0x1f0 [ 66.936065][ C0] Code: 8a e8 18 ae ce 08 65 66 8b 05 f0 38 b6 7e 66 85 c0 75 57 bf 01 00 00 00 e8 11 e2 09 00 e8 ac 57 39 00 fb 65 8b 05 dc 0f b5 7e <85> c0 75 05 e8 6b 27 b3 ff 48 c7 44 24 20 0e 36 e0 45 49 c7 04 1c [ 66.955668][ C0] RSP: 0018:ffffc9000501f100 EFLAGS: 00000286 [ 66.961969][ C0] RAX: 0000000080000003 RBX: 1ffff92000a03e24 RCX: ffff88801d9a0000 [ 66.970119][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff814d5fe4 [ 66.978215][ C0] RBP: ffffc9000501f1c0 R08: ffffffff8186b7c0 R09: ffffed1004609692 [ 66.986289][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 66.994570][ C0] R13: 1ffff92000a03e28 R14: ffffc9000501f140 R15: 0000000000000201 [ 67.002733][ C0] ? trace_hardirqs_on+0x30/0x80 [ 67.008770][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 67.014159][ C0] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 67.021298][ C0] ? _local_bh_enable+0xa0/0xa0 [ 67.026201][ C0] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 67.031697][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 67.037133][ C0] ? sock_hash_delete_elem+0xac/0x2f0 [ 67.042514][ C0] sock_hash_delete_elem+0x1a0/0x2f0 [ 67.047812][ C0] bpf_prog_d95bfd46698883b7+0x42/0xa70 [ 67.053368][ C0] bpf_trace_run2+0x19e/0x340 [ 67.058134][ C0] ? bpf_trace_run1+0x2f0/0x2f0 [ 67.063166][ C0] ? enqueue_task_fair+0x1710/0x1710 [ 67.068530][ C0] set_task_cpu+0x40f/0x480 [ 67.073130][ C0] ? dequeue_task+0x3c2/0x430 [ 67.078324][ C0] load_balance+0x52f0/0x7c60 [ 67.083042][ C0] ? update_blocked_averages+0x1440/0x1440 [ 67.088878][ C0] ? ret_from_fork+0x1f/0x30 [ 67.093467][ C0] ? mark_lock+0x98/0x340 [ 67.097894][ C0] ? read_lock_is_recursive+0x10/0x10 [ 67.103484][ C0] ? newidle_balance+0x341/0xef0 [ 67.108430][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 67.113659][ C0] newidle_balance+0x4d4/0xef0 [ 67.118767][ C0] ? update_misfit_status+0x7d0/0x7d0 [ 67.124221][ C0] ? enqueue_task_fair+0x1710/0x1710 [ 67.129528][ C0] pick_next_task_fair+0x27d/0x9c0 [ 67.135010][ C0] __schedule+0x86d/0x45b0 [ 67.139465][ C0] ? pwq_dec_nr_in_flight+0x1e8/0x460 [ 67.144964][ C0] ? __sched_text_start+0x8/0x8 [ 67.149860][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 67.155888][ C0] ? print_irqtrace_events+0x210/0x210 [ 67.161502][ C0] ? kthread_data+0x4e/0xc0 [ 67.166020][ C0] ? wq_worker_sleeping+0x5d/0x200 [ 67.171510][ C0] schedule+0x11b/0x1f0 [ 67.175807][ C0] worker_thread+0xf56/0x1280 [ 67.180754][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 67.187025][ C0] kthread+0x3f6/0x4f0 [ 67.191123][ C0] ? rcu_lock_release+0x20/0x20 [ 67.196243][ C0] ? kthread_blkcg+0xd0/0xd0 [ 67.200886][ C0] ret_from_fork+0x1f/0x30 [ 67.205752][ C0] [ 68.308506][ C0] Shutting down cpus with NMI [ 68.313660][ C0] Kernel Offset: disabled [ 68.318047][ C0] Rebooting in 86400 seconds..