Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
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[ 63.487293][ T18]
[ 63.487296][ T5536] ------------[ cut here ]------------
[ 63.487305][ T18] =====================================================
[ 63.487310][ T18] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected
[ 63.487319][ T18] 6.8.0-syzkaller-05236-g443574b03387 #0 Not tainted
[ 63.489639][ T5536] raw_local_irq_restore() called with IRQs enabled
[ 63.489692][ T5536] WARNING: CPU: 0 PID: 5536 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x29/0x40
[ 63.495171][ T18] -----------------------------------------------------
[ 63.495181][ T18] rcu_exp_gp_kthr/18 [HC0[0]:SC0[2]:HE0:SE0] is trying to acquire:
[ 63.502182][ T5536] Modules linked in:
[ 63.509519][ T18] ffff888023da2a00 (&stab->lock){+...}-{2:2}, at: sock_map_delete_elem+0x97/0x140
[ 63.516263][ T5536]
[ 63.522685][ T18]
[ 63.522685][ T18] and this task is already holding:
[ 63.522693][ T18] ffffffff8e136558
[ 63.533271][ T5536] CPU: 0 PID: 5536 Comm: syz-executor267 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0
[ 63.540143][ T18] (rcu_node_0){-.-.}-{2:2}, at: sync_rcu_exp_done_unlocked+0xe/0x140
[ 63.548044][ T5536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 63.551908][ T18] which would create a new lock dependency:
[ 63.551914][ T18] (
[ 63.561092][ T5536] RIP: 0010:warn_bogus_irq_restore+0x29/0x40
[ 63.563374][ T18] rcu_node_0){-.-.}-{2:2}
[ 63.570780][ T5536] Code: 90 f3 0f 1e fa 90 80 3d de 59 01 04 00 74 06 90 c3 cc cc cc cc c6 05 cf 59 01 04 01 90 48 c7 c7 20 ba aa 8b e8 f8 d5 e7 f5 90 <0f> 0b 90 90 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 63.574406][ T18] -> (
[ 63.584469][ T5536] RSP: 0018:ffffc9000a2bf1b8 EFLAGS: 00010246
[ 63.592556][ T18] &stab->lock){+...}-{2:2}
[ 63.592575][ T18]
[ 63.592575][ T18] but this new dependency connects a HARDIRQ-irq-safe lock:
[ 63.592582][ T18] (
[ 63.602620][ T5536]
[ 63.608465][ T18] rcu_node_0){-.-.}-{2:2}
[ 63.608480][ T18]
[ 63.608480][ T18] ... which became HARDIRQ-irq-safe at:
[ 63.608486][ T18] lock_acquire+0x1e4/0x530
[ 63.610963][ T5536] RAX: 16850220bda66800 RBX: 1ffff92001457e44 RCX: ffff888024e65a00
[ 63.616911][ T18] _raw_spin_lock_irqsave+0xd5/0x120
[ 63.616932][ T18] rcu_report_exp_cpu_mult+0x27/0x2f0
[ 63.621235][ T5536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 63.640812][ T18] __flush_smp_call_function_queue+0xb2e/0x15b0
[ 63.640832][ T18] __sysvec_call_function_single+0xa8/0x3e0
[ 63.640848][ T18] sysvec_call_function_single+0x9e/0xc0
[ 63.643589][ T5536] RBP: ffffc9000a2bf308 R08: ffffffff8157cc12 R09: 1ffff110172851a2
[ 63.649623][ T18] asm_sysvec_call_function_single+0x1a/0x20
[ 63.649646][ T18] __sanitizer_cov_trace_switch+0xbc/0x120
[ 63.654029][ T5536] R10: dffffc0000000000 R11: ffffed10172851a3 R12: 1ffff92001457e40
[ 63.663449][ T18] trace_event_eval_update+0x311/0xf90
[ 63.663466][ T18] process_scheduled_works+0xa00/0x1770
[ 63.665947][ T5536] R13: dffffc0000000000 R14: ffffc9000a2bf220 R15: 0000000000000046
[ 63.668248][ T18] worker_thread+0x86d/0xd70
[ 63.668265][ T18] kthread+0x2f0/0x390
[ 63.672564][ T5536] FS: 000055555e37a380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 63.680248][ T18] ret_from_fork+0x4b/0x80
[ 63.680270][ T18] ret_from_fork_asm+0x1a/0x30
[ 63.684831][ T5536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.692776][ T18]
[ 63.692776][ T18] to a HARDIRQ-irq-unsafe lock:
[ 63.692783][ T18] (&stab->lock){+...}-{2:2}
[ 63.692801][ T18]
[ 63.692801][ T18] ... which became HARDIRQ-irq-unsafe at:
[ 63.692807][ T18] ...
[ 63.698172][ T5536] CR2: 0000000000000000 CR3: 000000001e148000 CR4: 00000000003506f0
[ 63.703571][ T18] lock_acquire+0x1e4/0x530
[ 63.711542][ T5536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 63.717814][ T18] _raw_spin_lock_bh+0x35/0x50
[ 63.717834][ T18] sock_map_delete_elem+0x97/0x140
[ 63.723783][ T5536] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 63.729484][ T18] 0xffffffffa000081e
[ 63.729508][ T18] bpf_trace_run2+0x204/0x420
[ 63.729525][ T18] trace_contention_end+0xd7/0x100
[ 63.729542][ T18] __mutex_lock+0x2e5/0xd70
[ 63.737523][ T5536] Call Trace:
[ 63.743534][ T18] futex_exit_release+0x34/0x1f0
[ 63.749434][ T5536]
[ 63.757345][ T18] exit_mm_release+0x1a/0x30
[ 63.757363][ T18] exit_mm+0xb0/0x310
[ 63.757378][ T18] do_exit+0x99e/0x27e0
[ 63.762903][ T5536] ? __warn+0x163/0x4b0
[ 63.768501][ T18] do_group_exit+0x207/0x2c0
[ 63.768520][ T18] __x64_sys_exit_group+0x3f/0x40
[ 63.776490][ T5536] ? warn_bogus_irq_restore+0x29/0x40
[ 63.781118][ T18] do_syscall_64+0xfb/0x240
[ 63.785251][ T5536] ? report_bug+0x2b3/0x500
[ 63.794147][ T18] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 63.794170][ T18]
[ 63.794170][ T18] other info that might help us debug this:
[ 63.794170][ T18]
[ 63.798657][ T5536] ? warn_bogus_irq_restore+0x29/0x40
[ 63.803464][ T18] Possible interrupt unsafe locking scenario:
[ 63.803464][ T18]
[ 63.803470][ T18] CPU0 CPU1
[ 63.810041][ T5536] ? handle_bug+0x3e/0x70
[ 63.817011][ T18] ---- ----
[ 63.817016][ T18] lock(&stab->lock);
[ 63.817031][ T18] local_irq_disable();
[ 63.817035][ T18] lock(rcu_node_0);
[ 63.817047][ T18] lock(
[ 63.821602][ T5536] ? exc_invalid_op+0x1a/0x50
[ 63.829462][ T18] &stab->lock);
[ 63.829472][ T18]
[ 63.829476][ T18] lock(rcu_node_0);
[ 63.829487][ T18]
[ 63.829487][ T18] *** DEADLOCK ***
[ 63.829487][ T18]
[ 63.832049][ T5536] ? asm_exc_invalid_op+0x1a/0x20
[ 63.840002][ T18] 2 locks held by rcu_exp_gp_kthr/18:
[ 63.840013][ T18] #0: ffffffff8e136558 (rcu_node_0
[ 63.844584][ T5536] ? __warn_printk+0x292/0x360
[ 63.852528][ T18] ){-.-.}-{2:2}, at: sync_rcu_exp_done_unlocked+0xe/0x140
[ 63.852555][ T18] #1:
[ 63.857386][ T5536] ? warn_bogus_irq_restore+0x29/0x40
[ 63.862536][ T18] ffffffff8e131920
[ 63.870501][ T5536] ? warn_bogus_irq_restore+0x28/0x40
[ 63.874525][ T18] (rcu_read_lock
[ 63.879297][ T5536] lock_acquire+0x3db/0x530
[ 63.884431][ T18] ){....}-{1:2}
[ 63.889016][ T5536] ? __pfx_lock_acquire+0x10/0x10
[ 63.892248][ T18] , at: bpf_trace_run2+0x114/0x420
[ 63.897261][ T5536] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.900154][ T18]
[ 63.900154][ T18] the dependencies between HARDIRQ-irq-safe lock and the holding lock:
[ 63.904802][ T5536] ? irqentry_exit+0x63/0x90
[ 63.908836][ T18] -> (rcu_node_0){-.-.}-{2:2} {
[ 63.913068][ T5536] ? lockdep_hardirqs_on+0x99/0x150
[ 63.917196][ T18] IN-HARDIRQ-W at:
[ 63.917207][ T18] lock_acquire+0x1e4/0x530
[ 63.917221][ T18] _raw_spin_lock_irqsave+0xd5/0x120
[ 63.917238][ T18] rcu_report_exp_cpu_mult+0x27/0x2f0
[ 63.921891][ T5536] _raw_spin_lock_irqsave+0xd5/0x120
[ 63.926970][ T18] __flush_smp_call_function_queue+0xb2e/0x15b0
[ 63.926989][ T18] __sysvec_call_function_single+0xa8/0x3e0
[ 63.932332][ T5536] ? rcu_report_exp_cpu_mult+0x27/0x2f0
[ 63.936893][ T18] sysvec_call_function_single+0x9e/0xc0
[ 63.936911][ T18] asm_sysvec_call_function_single+0x1a/0x20
[ 63.941397][ T5536] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 63.947345][ T18] __sanitizer_cov_trace_switch+0xbc/0x120
[ 63.947367][ T18] trace_event_eval_update+0x311/0xf90
[ 63.957588][ T5536] rcu_report_exp_cpu_mult+0x27/0x2f0
[ 63.962909][ T18] process_scheduled_works+0xa00/0x1770
[ 63.971232][ T5536] rcu_preempt_deferred_qs_irqrestore+0x22e/0xc70
[ 63.976543][ T18] worker_thread+0x86d/0xd70
[ 63.976561][ T18] kthread+0x2f0/0x390
[ 63.980867][ T5536] ? __pfx_lock_acquire+0x10/0x10
[ 63.986206][ T18] ret_from_fork+0x4b/0x80
[ 63.986229][ T18] ret_from_fork_asm+0x1a/0x30
[ 63.990276][ T5536] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10
[ 63.997003][ T18] IN-SOFTIRQ-W at:
[ 63.997015][ T18] lock_acquire+0x1e4/0x530
[ 63.997029][ T18] _raw_spin_lock_irqsave+0xd5/0x120
[ 64.003508][ T5536] ? rcu_is_watching+0x15/0xb0
[ 64.008931][ T18] rcu_core+0x3ae/0x1830
[ 64.008945][ T18] __do_softirq+0x2bc/0x943
[ 64.013598][ T5536] rcu_read_unlock_special+0x470/0x550
[ 64.017027][ T18] __irq_exit_rcu+0xf2/0x1c0
[ 64.017044][ T18] irq_exit_rcu+0x9/0x30
[ 64.020479][ T5536] ? __pfx_rcu_read_unlock_special+0x10/0x10
[ 64.024601][ T18] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 64.032740][ T5536] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 64.037715][ T18] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 64.043079][ T5536] ? do_raw_spin_unlock+0x13c/0x8b0
[ 64.048245][ T18] __sanitizer_cov_trace_pc+0x5d/0x70
[ 64.048266][ T18] deref_stack_reg+0xd5/0x260
[ 64.053001][ T5536] __rcu_read_unlock+0xa1/0x110
[ 64.060076][ T18] unwind_next_frame+0x1ab8/0x2a00
[ 64.060099][ T18] arch_stack_walk+0x151/0x1b0
[ 64.060112][ T18] stack_trace_save+0x118/0x1d0
[ 64.062847][ T5536] ? __down_common+0x46c/0x7b0
[ 64.068186][ T18] kasan_save_track+0x3f/0x80
[ 64.068204][ T18] __kasan_kmalloc+0x98/0xb0
[ 64.071936][ T5536] __text_poke+0xaf1/0xd30
[ 64.077277][ T18] kmalloc_trace+0x1d9/0x360
[ 64.077301][ T18] ddebug_add_module+0x88/0x800
[ 64.080907][ T5536] ? __down_common+0x46c/0x7b0
[ 64.085377][ T18] dynamic_debug_init+0x205/0x5a0
[ 64.088833][ T5536] ? __pfx_text_poke_memcpy+0x10/0x10
[ 64.093805][ T18] do_one_initcall+0x238/0x830
[ 64.098908][ T5536] ? __pfx___text_poke+0x10/0x10
[ 64.105185][ T18] do_pre_smp_initcalls+0x57/0xa0
[ 64.115590][ T5536] ? __pfx___might_resched+0x10/0x10
[ 64.120126][ T18] kernel_init_freeable+0x40d/0x5d0
[ 64.120144][ T18] kernel_init+0x1d/0x2a0
[ 64.124971][ T5536] ? __mutex_trylock_common+0x183/0x2e0
[ 64.130141][ T18] ret_from_fork+0x4b/0x80
[ 64.130162][ T18] ret_from_fork_asm+0x1a/0x30
[ 64.134115][ T5536] ? __pfx___might_resched+0x10/0x10
[ 64.140235][ T18] INITIAL USE at:
[ 64.140248][ T18] lock_acquire+0x1e4/0x530
[ 64.147182][ T5536] ? __down_common+0x46c/0x7b0
[ 64.154152][ T18] _raw_spin_lock_irqsave+0xd5/0x120
[ 64.159428][ T5536] text_poke_bp_batch+0x265/0xb30
[ 64.167279][ T18] rcutree_prepare_cpu+0x71/0x640
[ 64.167366][ T18] rcu_init+0x9b/0x140
[ 64.174933][ T5536] ? __pfx_text_poke_bp_batch+0x10/0x10
[ 64.180442][ T18] start_kernel+0x1f7/0x500
[ 64.180458][ T18] x86_64_start_reservations+0x2a/0x30
[ 64.180474][ T18] x86_64_start_kernel+0x99/0xa0
[ 64.187745][ T5536] ? __pfx___mutex_lock+0x10/0x10
[ 64.195330][ T18] common_startup_64+0x13e/0x147
[ 64.201252][ T5536] ? arch_jump_label_transform_queue+0x9b/0x100
[ 64.208642][ T18] }
[ 64.208651][ T18] ... key at: [] rcu_init_one.rcu_node_class+0x0/0x20
[ 64.208680][ T18]
[ 64.208680][ T18] the dependencies between the lock to be acquired
[ 64.215764][ T5536] text_poke_finish+0x30/0x50
[ 64.221107][ T18] and HARDIRQ-irq-unsafe lock:
[ 64.221141][ T18] -> (
[ 64.228337][ T5536] arch_jump_label_transform_apply+0x1c/0x30
[ 64.234697][ T18] &stab->lock){+...}-{2:2}
[ 64.240982][ T5536] static_key_enable_cpuslocked+0x136/0x260
[ 64.246600][ T18] {
[ 64.246607][ T18] HARDIRQ-ON-W at:
[ 64.246617][ T18] lock_acquire+0x1e4/0x530
[ 64.251622][ T5536] ? __pfx___bpf_trace_contention_end+0x10/0x10
[ 64.257655][ T18] _raw_spin_lock_bh+0x35/0x50
[ 64.257675][ T18] sock_map_delete_elem+0x97/0x140
[ 64.264070][ T5536] static_key_enable+0x1a/0x20
[ 64.270985][ T18] 0xffffffffa000081e
[ 64.270999][ T18] bpf_trace_run2+0x204/0x420
[ 64.271014][ T18] trace_contention_end+0xd7/0x100
[ 64.271031][ T18] __mutex_lock+0x2e5/0xd70
[ 64.275000][ T5536] tracepoint_add_func+0x953/0x9e0
[ 64.281126][ T18] futex_exit_release+0x34/0x1f0
[ 64.281150][ T18] exit_mm_release+0x1a/0x30
[ 64.288089][ T5536] ? __pfx___bpf_trace_contention_end+0x10/0x10
[ 64.292798][ T18] exit_mm+0xb0/0x310
[ 64.298702][ T5536] tracepoint_probe_register_prio_may_exist+0x122/0x190
[ 64.304784][ T18] do_exit+0x99e/0x27e0
[ 64.310239][ T5536] ? __pfx_tracepoint_probe_register_prio_may_exist+0x10/0x10
[ 64.316429][ T18] do_group_exit+0x207/0x2c0
[ 64.316450][ T18] __x64_sys_exit_group+0x3f/0x40
[ 64.322313][ T5536] ? __pfx___bpf_trace_contention_end+0x10/0x10
[ 64.328264][ T18] do_syscall_64+0xfb/0x240
[ 64.328285][ T18] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 64.335537][ T5536] ? anon_inode_getfile+0xff/0x180
[ 64.341486][ T18] INITIAL USE at:
[ 64.341498][ T18] lock_acquire+0x1e4/0x530
[ 64.349126][ T5536] ? bpf_probe_register+0x117/0x1d0
[ 64.354276][ T18] _raw_spin_lock_bh+0x35/0x50
[ 64.361302][ T5536] bpf_raw_tp_link_attach+0x470/0x6d0
[ 64.367567][ T18] sock_map_delete_elem+0x97/0x140
[ 64.367585][ T18] 0xffffffffa000081e
[ 64.372414][ T5536] ? __pfx_bpf_raw_tp_link_attach+0x10/0x10
[ 64.379140][ T18] bpf_trace_run2+0x204/0x420
[ 64.379157][ T18] trace_contention_end+0xd7/0x100
[ 64.385557][ T5536] bpf_raw_tracepoint_open+0x19d/0x210
[ 64.392011][ T18] __mutex_lock+0x2e5/0xd70
[ 64.392033][ T18] futex_exit_release+0x34/0x1f0
[ 64.396784][ T5536] __sys_bpf+0x3c0/0x810
[ 64.403063][ T18] exit_mm_release+0x1a/0x30
[ 64.409292][ T5536] ? __pfx___sys_bpf+0x10/0x10
[ 64.413659][ T18] exit_mm+0xb0/0x310
[ 64.419906][ T5536] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 64.426338][ T18] do_exit+0x99e/0x27e0
[ 64.426357][ T18] do_group_exit+0x207/0x2c0
[ 64.431097][ T5536] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 64.437740][ T18] __x64_sys_exit_group+0x3f/0x40
[ 64.437762][ T18] do_syscall_64+0xfb/0x240
[ 64.443104][ T5536] ? do_syscall_64+0x10a/0x240
[ 64.449484][ T18] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 64.449507][ T18] }
[ 64.454414][ T5536] __x64_sys_bpf+0x7c/0x90
[ 64.461063][ T18] ... key at: [] sock_map_alloc.__key+0x0/0x20
[ 64.461084][ T18] ... acquired at:
[ 64.461090][ T18] lock_acquire+0x1e4/0x530
[ 64.466360][ T5536] do_syscall_64+0xfb/0x240
[ 64.473156][ T18] _raw_spin_lock_bh+0x35/0x50
[ 64.479429][ T5536] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 64.484619][ T18] sock_map_delete_elem+0x97/0x140
[ 64.490714][ T5536] RIP: 0033:0x7f04ae957eb9
[ 64.497044][ T18] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 64.497062][ T18] bpf_trace_run2+0x204/0x420
[ 64.502410][ T5536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 64.506274][ T18] trace_contention_end+0xf6/0x120
[ 64.506295][ T18] __pv_queued_spin_lock_slowpath+0x939/0xc60
[ 64.512331][ T5536] RSP: 002b:00007ffcc10eed68 EFLAGS: 00000246
[ 64.517072][ T18] queued_spin_lock_slowpath+0x42/0x50
[ 64.517104][ T18] do_raw_spin_lock+0x272/0x370
[ 64.517122][ T18] _raw_spin_lock_irqsave+0xe1/0x120
[ 64.523960][ T5536] ORIG_RAX: 0000000000000141
[ 64.528961][ T18] sync_rcu_exp_done_unlocked+0xe/0x140
[ 64.528982][ T18] rcu_exp_sel_wait_wake+0x628/0x1df0
[ 64.528998][ T18] kthread_worker_fn+0x4bf/0xab0
[ 64.535559][ T5536] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04ae957eb9
[ 64.541162][ T18] kthread+0x2f0/0x390
[ 64.541179][ T18] ret_from_fork+0x4b/0x80
[ 64.541198][ T18] ret_from_fork_asm+0x1a/0x30
[ 64.546736][ T5536] RDX: 0000000000000010 RSI: 0000000020000180 RDI: 0000000000000011
[ 64.552753][ T18]
[ 64.552758][ T18]
[ 64.552758][ T18] stack backtrace:
[ 64.559762][ T5536] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 64.566219][ T18] CPU: 1 PID: 18 Comm: rcu_exp_gp_kthr Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0
[ 64.566237][ T18] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 64.571231][ T5536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.577704][ T18] Call Trace:
[ 64.577713][ T18]
[ 64.577721][ T18] dump_stack_lvl+0x1e7/0x2e0
[ 64.583935][ T5536] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 64.586418][ T18] ? __pfx_dump_stack_lvl+0x10/0x10
[ 64.586440][ T18] ? __pfx__printk+0x10/0x10
[ 64.595258][ T5536]
[ 64.603893][ T18] ? print_shortest_lock_dependencies+0xf2/0x160
[ 64.603920][ T18] validate_chain+0x4dc7/0x58e0
[ 64.608591][ T5536] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 64.613406][ T18] ? __pfx_validate_chain+0x10/0x10
[ 64.613429][ T18] ? __pfx_validate_chain+0x10/0x10
[ 64.613450][ T18] ? register_lock_class+0x102/0x980
[ 64.613466][ T18] ? __pfx_register_lock_class+0x10/0x10
[ 64.613480][ T18] ? __lock_acquire+0x1346/0x1fd0
[ 64.613495][ T18] ? mark_lock+0x9a/0x350
[ 64.613512][ T18] __lock_acquire+0x1346/0x1fd0
[ 64.613533][ T18] lock_acquire+0x1e4/0x530
[ 64.613547][ T18] ? sock_map_delete_elem+0x97/0x140
[ 64.613562][ T18] ? __pfx_lockdep_softirqs_off+0x10/0x10
[ 64.613578][ T18] ? __pfx_lock_acquire+0x10/0x10
[ 64.613594][ T18] ? sock_map_delete_elem+0x97/0x140
[ 64.613608][ T18] ? __pfx___local_bh_disable_ip+0x10/0x10
[ 64.613631][ T18] ? __pfx___cant_migrate+0x10/0x10
[ 64.613646][ T18] ? sock_map_delete_elem+0x97/0x140
[ 64.613661][ T18] _raw_spin_lock_bh+0x35/0x50
[ 64.613678][ T18] ? sock_map_delete_elem+0x97/0x140
[ 64.613691][ T18] sock_map_delete_elem+0x97/0x140
[ 64.613707][ T18] bpf_prog_2c29ac5cdc6b1842+0x42/0x46
[ 64.613723][ T18] bpf_trace_run2+0x204/0x420
[ 64.613740][ T18] ? bpf_trace_run2+0x114/0x420
[ 64.613754][ T18] ? __pfx_bpf_trace_run2+0x10/0x10
[ 64.613771][ T18] ? trace_contention_end+0x57/0x120
[ 64.613791][ T18] trace_contention_end+0xf6/0x120
[ 64.613810][ T18] __pv_queued_spin_lock_slowpath+0x939/0xc60
[ 64.613834][ T18] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10
[ 64.613857][ T18] queued_spin_lock_slowpath+0x42/0x50
[ 64.613877][ T18] do_raw_spin_lock+0x272/0x370
[ 64.613898][ T18] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 64.613921][ T18] _raw_spin_lock_irqsave+0xe1/0x120
[ 64.613937][ T18] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 64.613953][ T18] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 64.613969][ T18] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 64.613988][ T18] sync_rcu_exp_done_unlocked+0xe/0x140
[ 64.614005][ T18] rcu_exp_sel_wait_wake+0x628/0x1df0
[ 64.614030][ T18] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 64.614045][ T18] ? __pfx_rcu_exp_sel_wait_wake+0x10/0x10
[ 64.614063][ T18] ? _raw_spin_lock_irq+0xdf/0x120
[ 64.614084][ T18] kthread_worker_fn+0x4bf/0xab0
[ 64.614101][ T18] ? kthread_worker_fn+0xdc/0xab0
[ 64.614118][ T18] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 64.614133][ T18] ? __pfx_kthread_worker_fn+0x10/0x10
[ 64.614149][ T18] kthread+0x2f0/0x390
[ 64.614165][ T18] ? __pfx_kthread_worker_fn+0x10/0x10
[ 64.614180][ T18] ? __pfx_kthread+0x10/0x10
[ 64.614196][ T18] ret_from_fork+0x4b/0x80
[ 64.614215][ T18] ? __pfx_kthread+0x10/0x10
[ 64.614231][ T18] ret_from_fork_asm+0x1a/0x30
[ 64.614256][ T18]
[ 64.614262][ T5536] CPU: 0 PID: 5536 Comm: syz-executor267 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0
[ 65.446624][ T5536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 65.456661][ T5536] Call Trace:
[ 65.459946][ T5536]
[ 65.462860][ T5536] dump_stack_lvl+0x1e7/0x2e0
[ 65.467522][ T5536] ? __pfx_dump_stack_lvl+0x10/0x10
[ 65.472698][ T5536] ? __pfx__printk+0x10/0x10
[ 65.477286][ T5536] ? _printk+0xd5/0x120
[ 65.481456][ T5536] ? vscnprintf+0x5d/0x90
[ 65.485768][ T5536] panic+0x349/0x860
[ 65.489642][ T5536] ? __warn+0x172/0x4b0
[ 65.493778][ T5536] ? __pfx_panic+0x10/0x10
[ 65.498174][ T5536] ? show_trace_log_lvl+0x4e6/0x520
[ 65.503363][ T5536] __warn+0x31e/0x4b0
[ 65.507337][ T5536] ? warn_bogus_irq_restore+0x29/0x40
[ 65.512689][ T5536] report_bug+0x2b3/0x500
[ 65.517001][ T5536] ? warn_bogus_irq_restore+0x29/0x40
[ 65.522351][ T5536] handle_bug+0x3e/0x70
[ 65.526488][ T5536] exc_invalid_op+0x1a/0x50
[ 65.530970][ T5536] asm_exc_invalid_op+0x1a/0x20
[ 65.535801][ T5536] RIP: 0010:warn_bogus_irq_restore+0x29/0x40
[ 65.541759][ T5536] Code: 90 f3 0f 1e fa 90 80 3d de 59 01 04 00 74 06 90 c3 cc cc cc cc c6 05 cf 59 01 04 01 90 48 c7 c7 20 ba aa 8b e8 f8 d5 e7 f5 90 <0f> 0b 90 90 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 65.561339][ T5536] RSP: 0018:ffffc9000a2bf1b8 EFLAGS: 00010246
[ 65.567387][ T5536] RAX: 16850220bda66800 RBX: 1ffff92001457e44 RCX: ffff888024e65a00
[ 65.575336][ T5536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 65.583286][ T5536] RBP: ffffc9000a2bf308 R08: ffffffff8157cc12 R09: 1ffff110172851a2
[ 65.591327][ T5536] R10: dffffc0000000000 R11: ffffed10172851a3 R12: 1ffff92001457e40
[ 65.599276][ T5536] R13: dffffc0000000000 R14: ffffc9000a2bf220 R15: 0000000000000046
[ 65.607227][ T5536] ? __warn_printk+0x292/0x360
[ 65.611974][ T5536] ? warn_bogus_irq_restore+0x28/0x40
[ 65.617323][ T5536] lock_acquire+0x3db/0x530
[ 65.621805][ T5536] ? __pfx_lock_acquire+0x10/0x10
[ 65.626827][ T5536] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 65.633134][ T5536] ? irqentry_exit+0x63/0x90
[ 65.637703][ T5536] ? lockdep_hardirqs_on+0x99/0x150
[ 65.642878][ T5536] _raw_spin_lock_irqsave+0xd5/0x120
[ 65.648141][ T5536] ? rcu_report_exp_cpu_mult+0x27/0x2f0
[ 65.653664][ T5536] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 65.659535][ T5536] rcu_report_exp_cpu_mult+0x27/0x2f0
[ 65.664888][ T5536] rcu_preempt_deferred_qs_irqrestore+0x22e/0xc70
[ 65.671300][ T5536] ? __pfx_lock_acquire+0x10/0x10
[ 65.676302][ T5536] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10
[ 65.683223][ T5536] ? rcu_is_watching+0x15/0xb0
[ 65.687965][ T5536] rcu_read_unlock_special+0x470/0x550
[ 65.693407][ T5536] ? __pfx_rcu_read_unlock_special+0x10/0x10
[ 65.699369][ T5536] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 65.705329][ T5536] ? do_raw_spin_unlock+0x13c/0x8b0
[ 65.710508][ T5536] __rcu_read_unlock+0xa1/0x110
[ 65.715337][ T5536] ? __down_common+0x46c/0x7b0
[ 65.720082][ T5536] __text_poke+0xaf1/0xd30
[ 65.724476][ T5536] ? __down_common+0x46c/0x7b0
[ 65.729220][ T5536] ? __pfx_text_poke_memcpy+0x10/0x10
[ 65.734571][ T5536] ? __pfx___text_poke+0x10/0x10
[ 65.739487][ T5536] ? __pfx___might_resched+0x10/0x10
[ 65.744752][ T5536] ? __mutex_trylock_common+0x183/0x2e0
[ 65.750278][ T5536] ? __pfx___might_resched+0x10/0x10
[ 65.755544][ T5536] ? __down_common+0x46c/0x7b0
[ 65.760288][ T5536] text_poke_bp_batch+0x265/0xb30
[ 65.765295][ T5536] ? __pfx_text_poke_bp_batch+0x10/0x10
[ 65.770817][ T5536] ? __pfx___mutex_lock+0x10/0x10
[ 65.775822][ T5536] ? arch_jump_label_transform_queue+0x9b/0x100
[ 65.782046][ T5536] text_poke_finish+0x30/0x50
[ 65.786705][ T5536] arch_jump_label_transform_apply+0x1c/0x30
[ 65.792662][ T5536] static_key_enable_cpuslocked+0x136/0x260
[ 65.798533][ T5536] ? __pfx___bpf_trace_contention_end+0x10/0x10
[ 65.804754][ T5536] static_key_enable+0x1a/0x20
[ 65.809492][ T5536] tracepoint_add_func+0x953/0x9e0
[ 65.814585][ T5536] ? __pfx___bpf_trace_contention_end+0x10/0x10
[ 65.820807][ T5536] tracepoint_probe_register_prio_may_exist+0x122/0x190
[ 65.827725][ T5536] ? __pfx_tracepoint_probe_register_prio_may_exist+0x10/0x10
[ 65.835161][ T5536] ? __pfx___bpf_trace_contention_end+0x10/0x10
[ 65.841377][ T5536] ? anon_inode_getfile+0xff/0x180
[ 65.846466][ T5536] ? bpf_probe_register+0x117/0x1d0
[ 65.851645][ T5536] bpf_raw_tp_link_attach+0x470/0x6d0
[ 65.857030][ T5536] ? __pfx_bpf_raw_tp_link_attach+0x10/0x10
[ 65.862906][ T5536] bpf_raw_tracepoint_open+0x19d/0x210
[ 65.868341][ T5536] __sys_bpf+0x3c0/0x810
[ 65.872562][ T5536] ? __pfx___sys_bpf+0x10/0x10
[ 65.877303][ T5536] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 65.883260][ T5536] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 65.889563][ T5536] ? do_syscall_64+0x10a/0x240
[ 65.894306][ T5536] __x64_sys_bpf+0x7c/0x90
[ 65.898700][ T5536] do_syscall_64+0xfb/0x240
[ 65.903182][ T5536] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 65.909057][ T5536] RIP: 0033:0x7f04ae957eb9
[ 65.913449][ T5536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 65.933035][ T5536] RSP: 002b:00007ffcc10eed68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 65.941426][ T5536] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04ae957eb9
[ 65.949374][ T5536] RDX: 0000000000000010 RSI: 0000000020000180 RDI: 0000000000000011
[ 65.957322][ T5536] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 65.965269][ T5536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.973218][ T5536] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 65.981168][ T5536]
[ 67.048756][ T5536] Shutting down cpus with NMI
[ 67.053589][ T5536] Kernel Offset: disabled
[ 67.057902][ T5536] Rebooting in 86400 seconds..