[ 34.242656][ T327] ip (327) used greatest stack depth: 24144 bytes left [ 363.903717][ T4033] ip (4033) used greatest stack depth: 24128 bytes left [ 748.223602][ T5063] nft (5063) used greatest stack depth: 23648 bytes left [ 1099.173481][ C1] [ 1099.173751][ C1] ================================ [ 1099.174061][ C1] WARNING: inconsistent lock state [ 1099.174387][ C1] 6.15.0-virtme #1 Not tainted [ 1099.174702][ C1] -------------------------------- [ 1099.175012][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1099.175404][ C1] iperf3/9052 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1099.175797][ C1] ffffffff8c3d0bb8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 1099.176372][ C1] {SOFTIRQ-ON-W} state was registered at: [ 1099.176714][ C1] __lock_acquire+0x20b/0x7e0 [ 1099.177109][ C1] lock_acquire.part.0+0xb6/0x240 [ 1099.177436][ C1] _raw_spin_lock+0x33/0x40 [ 1099.177741][ C1] simple_pin_fs+0x24/0x150 [ 1099.178036][ C1] start_creating.part.0+0x52/0x310 [ 1099.178341][ C1] debugfs_create_dir+0x6a/0x570 [ 1099.178657][ C1] component_debug_init+0x17/0x30 [ 1099.178950][ C1] do_one_initcall+0x8f/0x1e0 [ 1099.179253][ C1] do_initcalls+0x176/0x280 [ 1099.179559][ C1] kernel_init_freeable+0x22d/0x300 [ 1099.179865][ C1] kernel_init+0x20/0x200 [ 1099.180164][ C1] ret_from_fork+0x240/0x320 [ 1099.180460][ C1] ret_from_fork_asm+0x1a/0x30 [ 1099.180760][ C1] irq event stamp: 4415896 [ 1099.181064][ C1] hardirqs last enabled at (4415896): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 1099.181657][ C1] hardirqs last disabled at (4415895): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 1099.182181][ C1] softirqs last enabled at (4415782): [] tcp_recvmsg+0xf7/0x4f0 [ 1099.182559][ C1] softirqs last disabled at (4415789): [] __irq_exit_rcu+0xfa/0x160 [ 1099.183017][ C1] [ 1099.183017][ C1] other info that might help us debug this: [ 1099.183449][ C1] Possible unsafe locking scenario: [ 1099.183449][ C1] [ 1099.183899][ C1] CPU0 [ 1099.184116][ C1] ---- [ 1099.184379][ C1] lock(pin_fs_lock); [ 1099.184609][ C1] [ 1099.184835][ C1] lock(pin_fs_lock); [ 1099.185093][ C1] [ 1099.185093][ C1] *** DEADLOCK *** [ 1099.185093][ C1] [ 1099.185553][ C1] 1 lock held by iperf3/9052: [ 1099.185865][ C1] #0: ffffc900001c0d60 ((&icsk->icsk_retransmit_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe7/0x220 [ 1099.186478][ C1] [ 1099.186478][ C1] stack backtrace: [ 1099.186857][ C1] CPU: 1 UID: 0 PID: 9052 Comm: iperf3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 1099.186865][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1099.186868][ C1] Call Trace: [ 1099.186871][ C1] [ 1099.186874][ C1] dump_stack_lvl+0x82/0xd0 [ 1099.186885][ C1] print_usage_bug.part.0+0x25f/0x360 [ 1099.186895][ C1] mark_lock_irq+0x343/0x400 [ 1099.186902][ C1] ? is_bpf_text_address+0x67/0x120 [ 1099.186916][ C1] mark_lock+0x174/0x2f0 [ 1099.186923][ C1] mark_usage+0x46/0x150 [ 1099.186930][ C1] __lock_acquire+0x20b/0x7e0 [ 1099.186937][ C1] ? __lock_acquire+0x44d/0x7e0 [ 1099.186945][ C1] lock_acquire.part.0+0xb6/0x240 [ 1099.186951][ C1] ? simple_pin_fs+0x24/0x150 [ 1099.186959][ C1] ? rcu_is_watching+0x12/0xc0 [ 1099.186966][ C1] ? lock_acquire+0x10c/0x170 [ 1099.186972][ C1] ? simple_pin_fs+0x24/0x150 [ 1099.186980][ C1] _raw_spin_lock+0x33/0x40 [ 1099.186986][ C1] ? simple_pin_fs+0x24/0x150 [ 1099.186992][ C1] simple_pin_fs+0x24/0x150 [ 1099.186999][ C1] debugfs_remove+0x35/0x70 [ 1099.187005][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1099.187014][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1099.187020][ C1] ? __sk_destruct+0x383/0x780 [ 1099.187026][ C1] ? call_timer_fn+0x13d/0x220 [ 1099.187032][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1099.187038][ C1] ? handle_softirqs+0x21b/0x620 [ 1099.187045][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 1099.187050][ C1] ? irq_exit_rcu+0xe/0x30 [ 1099.187054][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1099.187060][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1099.187065][ C1] ? do_syscall_64+0x8e/0x380 [ 1099.187069][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.187073][ C1] ? __pfx_migrate_enable+0x10/0x10 [ 1099.187084][ C1] __put_net+0x19/0x60 [ 1099.187089][ C1] __sk_destruct+0x58a/0x780 [ 1099.187096][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 1099.187102][ C1] call_timer_fn+0x13d/0x220 [ 1099.187107][ C1] ? call_timer_fn+0xe7/0x220 [ 1099.187112][ C1] ? call_timer_fn+0xe7/0x220 [ 1099.187117][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 1099.187125][ C1] ? __run_timers+0x532/0x810 [ 1099.187131][ C1] ? __lock_release+0x5d/0x170 [ 1099.187137][ C1] ? rcu_is_watching+0x12/0xc0 [ 1099.187146][ C1] __run_timers+0x543/0x810 [ 1099.187152][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 1099.187160][ C1] ? __pfx___run_timers+0x10/0x10 [ 1099.187168][ C1] ? do_raw_spin_lock+0x130/0x270 [ 1099.187173][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1099.187178][ C1] ? lock_acquire+0x10c/0x170 [ 1099.187184][ C1] ? run_timer_base+0xab/0x110 [ 1099.187193][ C1] run_timer_base+0xb3/0x110 [ 1099.187199][ C1] run_timer_softirq+0x1a/0x30 [ 1099.187204][ C1] handle_softirqs+0x21b/0x620 [ 1099.187215][ C1] __irq_exit_rcu+0xfa/0x160 [ 1099.187221][ C1] irq_exit_rcu+0xe/0x30 [ 1099.187224][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1099.187230][ C1] [ 1099.187232][ C1] [ 1099.187235][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1099.187240][ C1] RIP: 0010:do_syscall_64+0x8e/0x380 [ 1099.187245][ C1] Code: 00 00 48 39 c3 0f 85 d2 02 00 00 48 8b 7d 08 e8 c8 58 00 00 90 e8 62 aa a6 fd 90 90 e8 3b a8 a6 fd fb 65 48 8b 05 8a 60 b6 02 <48> 8b 50 08 f6 c2 3f 0f 85 0d 02 00 00 90 90 41 81 fc d3 01 00 00 [ 1099.187249][ C1] RSP: 0018:ffffc90003de7f30 EFLAGS: 00000206 [ 1099.187254][ C1] RAX: ffff88800a542340 RBX: ffffc90003de7f58 RCX: ffffffff88a766af [ 1099.187258][ C1] RDX: 0000000000000000 RSI: ffffffff8bca61cd RDI: ffffffff8b458be0 [ 1099.187261][ C1] RBP: ffffc90003de7f48 R08: 0000000000000001 R09: 0000000000000001 [ 1099.187264][ C1] R10: ffffffff8cc062d7 R11: 0000000000000000 R12: 0000000000000000 [ 1099.187266][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1099.187273][ C1] ? trace_irq_enable.constprop.0+0x2f/0x130 [ 1099.187285][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.187289][ C1] RIP: 0033:0x7f6f4e015b0c [ 1099.187296][ C1] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 29 d1 f5 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 7f d1 f5 ff 48 [ 1099.187299][ C1] RSP: 002b:00007f6f4d7ced20 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1099.187304][ C1] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f6f4e015b0c [ 1099.187307][ C1] RDX: 0000000000000010 RSI: 00007f6f4d7d0000 RDI: 0000000000000007 [ 1099.187310][ C1] RBP: 00007f6f4d7d0000 R08: 0000000000000002 R09: 00007fffa837361f [ 1099.187313][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000010 [ 1099.187316][ C1] R13: 0000000000000007 R14: 00007f6f4df76560 R15: 0000000000000000 [ 1099.187327][ C1] [ 1099.216321][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1099.216815][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 9052, name: iperf3 [ 1099.217307][ C1] preempt_count: 100, expected: 0 [ 1099.217775][ C1] RCU nest depth: 0, expected: 0 [ 1099.218055][ C1] INFO: lockdep is turned off. [ 1099.218339][ C1] Preemption disabled at: [ 1099.218342][ C1] [] handle_softirqs+0xe5/0x620 [ 1099.219096][ C1] CPU: 1 UID: 0 PID: 9052 Comm: iperf3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 1099.219104][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1099.219106][ C1] Call Trace: [ 1099.219110][ C1] [ 1099.219113][ C1] dump_stack_lvl+0xb0/0xd0 [ 1099.219123][ C1] __might_resched+0x360/0x5a0 [ 1099.219132][ C1] down_write+0x72/0x210 [ 1099.219139][ C1] ? __pfx_down_write+0x10/0x10 [ 1099.219144][ C1] ? simple_recursive_removal+0x33/0x610 [ 1099.219150][ C1] ? rcu_is_watching+0x12/0xc0 [ 1099.219160][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1099.219167][ C1] simple_recursive_removal+0x6a/0x610 [ 1099.219171][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1099.219176][ C1] ? __pfx_remove_one+0x10/0x10 [ 1099.219184][ C1] debugfs_remove+0x44/0x70 [ 1099.219189][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1099.219197][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1099.219203][ C1] ? __sk_destruct+0x383/0x780 [ 1099.219210][ C1] ? call_timer_fn+0x13d/0x220 [ 1099.219218][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1099.219223][ C1] ? handle_softirqs+0x21b/0x620 [ 1099.219229][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 1099.219234][ C1] ? irq_exit_rcu+0xe/0x30 [ 1099.219237][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1099.219243][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1099.219249][ C1] ? do_syscall_64+0x8e/0x380 [ 1099.219253][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.219257][ C1] ? __pfx_migrate_enable+0x10/0x10 [ 1099.219268][ C1] __put_net+0x19/0x60 [ 1099.219273][ C1] __sk_destruct+0x58a/0x780 [ 1099.219280][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 1099.219286][ C1] call_timer_fn+0x13d/0x220 [ 1099.219291][ C1] ? call_timer_fn+0xe7/0x220 [ 1099.219296][ C1] ? call_timer_fn+0xe7/0x220 [ 1099.219302][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 1099.219311][ C1] ? __run_timers+0x532/0x810 [ 1099.219317][ C1] ? __lock_release+0x5d/0x170 [ 1099.219325][ C1] ? rcu_is_watching+0x12/0xc0 [ 1099.219333][ C1] __run_timers+0x543/0x810 [ 1099.219338][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 1099.219346][ C1] ? __pfx___run_timers+0x10/0x10 [ 1099.219353][ C1] ? do_raw_spin_lock+0x130/0x270 [ 1099.219358][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1099.219363][ C1] ? lock_acquire+0x10c/0x170 [ 1099.219367][ C1] ? run_timer_base+0xab/0x110 [ 1099.219376][ C1] run_timer_base+0xb3/0x110 [ 1099.219382][ C1] run_timer_softirq+0x1a/0x30 [ 1099.219386][ C1] handle_softirqs+0x21b/0x620 [ 1099.219396][ C1] __irq_exit_rcu+0xfa/0x160 [ 1099.219401][ C1] irq_exit_rcu+0xe/0x30 [ 1099.219405][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1099.219411][ C1] [ 1099.219412][ C1] [ 1099.219415][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1099.219419][ C1] RIP: 0010:do_syscall_64+0x8e/0x380 [ 1099.219424][ C1] Code: 00 00 48 39 c3 0f 85 d2 02 00 00 48 8b 7d 08 e8 c8 58 00 00 90 e8 62 aa a6 fd 90 90 e8 3b a8 a6 fd fb 65 48 8b 05 8a 60 b6 02 <48> 8b 50 08 f6 c2 3f 0f 85 0d 02 00 00 90 90 41 81 fc d3 01 00 00 [ 1099.219428][ C1] RSP: 0018:ffffc90003de7f30 EFLAGS: 00000206 [ 1099.219433][ C1] RAX: ffff88800a542340 RBX: ffffc90003de7f58 RCX: ffffffff88a766af [ 1099.219437][ C1] RDX: 0000000000000000 RSI: ffffffff8bca61cd RDI: ffffffff8b458be0 [ 1099.219439][ C1] RBP: ffffc90003de7f48 R08: 0000000000000001 R09: 0000000000000001 [ 1099.219442][ C1] R10: ffffffff8cc062d7 R11: 0000000000000000 R12: 0000000000000000 [ 1099.219445][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1099.219451][ C1] ? trace_irq_enable.constprop.0+0x2f/0x130 [ 1099.219463][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1099.219466][ C1] RIP: 0033:0x7f6f4e015b0c [ 1099.219472][ C1] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 29 d1 f5 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 7f d1 f5 ff 48 [ 1099.219476][ C1] RSP: 002b:00007f6f4d7ced20 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1099.219480][ C1] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f6f4e015b0c [ 1099.219483][ C1] RDX: 0000000000000010 RSI: 00007f6f4d7d0000 RDI: 0000000000000007 [ 1099.219487][ C1] RBP: 00007f6f4d7d0000 R08: 0000000000000002 R09: 00007fffa837361f [ 1099.219489][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000010 [ 1099.219492][ C1] R13: 0000000000000007 R14: 00007f6f4df76560 R15: 0000000000000000 [ 1099.219502][ C1] [ 1136.036272][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1136.036776][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 10842, name: nft_concat_rang [ 1136.037212][ C3] preempt_count: 101, expected: 0 [ 1136.037471][ C3] RCU nest depth: 0, expected: 0 [ 1136.037734][ C3] INFO: lockdep is turned off. [ 1136.037995][ C3] Preemption disabled at: [ 1136.037998][ C3] [<0000000000000000>] 0x0 [ 1136.038457][ C3] CPU: 3 UID: 0 PID: 10842 Comm: nft_concat_rang Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1136.038464][ C3] Tainted: [W]=WARN [ 1136.038465][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1136.038467][ C3] Call Trace: [ 1136.038469][ C3] [ 1136.038471][ C3] dump_stack_lvl+0xb0/0xd0 [ 1136.038483][ C3] __might_resched+0x360/0x5a0 [ 1136.038490][ C3] down_write+0x72/0x210 [ 1136.038494][ C3] ? __pfx_down_write+0x10/0x10 [ 1136.038498][ C3] ? simple_recursive_removal+0x33/0x610 [ 1136.038505][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038512][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1136.038517][ C3] simple_recursive_removal+0x6a/0x610 [ 1136.038520][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1136.038523][ C3] ? __pfx_remove_one+0x10/0x10 [ 1136.038529][ C3] debugfs_remove+0x44/0x70 [ 1136.038532][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1136.038539][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1136.038543][ C3] ? __sk_destruct+0x383/0x780 [ 1136.038550][ C3] ? call_timer_fn+0x13d/0x220 [ 1136.038558][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1136.038562][ C3] ? handle_softirqs+0x21b/0x620 [ 1136.038568][ C3] ? __irq_exit_rcu+0xfa/0x160 [ 1136.038571][ C3] ? irq_exit_rcu+0xe/0x30 [ 1136.038574][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1136.038579][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1136.038583][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1136.038588][ C3] ? __filemap_add_folio+0x849/0xcf0 [ 1136.038594][ C3] ? filemap_add_folio+0xaf/0x180 [ 1136.038598][ C3] ? page_cache_ra_unbounded+0x216/0x5e0 [ 1136.038604][ C3] ? do_sync_mmap_readahead+0x4d8/0x890 [ 1136.038607][ C3] ? filemap_fault+0xa71/0x1500 [ 1136.038610][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1136.038615][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038620][ C3] __put_net+0x19/0x60 [ 1136.038624][ C3] __sk_destruct+0x58a/0x780 [ 1136.038628][ C3] ? __pfx_tcp_write_timer+0x10/0x10 [ 1136.038632][ C3] call_timer_fn+0x13d/0x220 [ 1136.038635][ C3] ? call_timer_fn+0xe7/0x220 [ 1136.038638][ C3] ? call_timer_fn+0xe7/0x220 [ 1136.038641][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 1136.038645][ C3] ? nohz_balance_exit_idle+0x1c/0x410 [ 1136.038654][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1136.038659][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038664][ C3] __run_timers+0x543/0x810 [ 1136.038668][ C3] ? __pfx_tcp_write_timer+0x10/0x10 [ 1136.038672][ C3] ? __pfx___run_timers+0x10/0x10 [ 1136.038677][ C3] ? trace_lock_release+0x2a/0xd0 [ 1136.038682][ C3] ? lock_release+0x13/0xc0 [ 1136.038686][ C3] ? do_raw_spin_lock+0x130/0x270 [ 1136.038689][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1136.038692][ C3] ? lock_acquire+0x10c/0x170 [ 1136.038695][ C3] ? run_timer_base+0xab/0x110 [ 1136.038700][ C3] run_timer_base+0xb3/0x110 [ 1136.038705][ C3] run_timer_softirq+0x1a/0x30 [ 1136.038712][ C3] handle_softirqs+0x21b/0x620 [ 1136.038719][ C3] __irq_exit_rcu+0xfa/0x160 [ 1136.038723][ C3] irq_exit_rcu+0xe/0x30 [ 1136.038726][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1136.038730][ C3] [ 1136.038731][ C3] [ 1136.038733][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1136.038736][ C3] RIP: 0010:_raw_spin_unlock_irq+0x2e/0x50 [ 1136.038740][ C3] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 55 23 7b fd 48 89 ef e8 0d 76 7b fd e8 28 35 a4 fd fb bf 01 00 00 00 9d 73 6f fd 65 8b 05 86 ed b3 02 85 c0 74 06 5d c3 cc cc cc cc [ 1136.038743][ C3] RSP: 0000:ffffc90005d87730 EFLAGS: 00000246 [ 1136.038748][ C3] RAX: 0000000000000001 RBX: ffffc90005d877c0 RCX: ffffffff88a766af [ 1136.038750][ C3] RDX: 0000000000000000 RSI: ffffffff8b458b60 RDI: 0000000000000001 [ 1136.038752][ C3] RBP: ffff8880017410d0 R08: 0000000000000000 R09: 0000000000000000 [ 1136.038754][ C3] R10: ffffffff8cc062d7 R11: dffffc0000000000 R12: 0000000000000000 [ 1136.038756][ C3] R13: ffffea00002a3180 R14: 0000000000000000 R15: 0000000000000000 [ 1136.038760][ C3] ? trace_irq_enable.constprop.0+0x2f/0x130 [ 1136.038768][ C3] __filemap_add_folio+0x849/0xcf0 [ 1136.038773][ C3] ? __pfx___filemap_add_folio+0x10/0x10 [ 1136.038778][ C3] ? __pfx_workingset_update_node+0x10/0x10 [ 1136.038784][ C3] ? xa_load+0x112/0x230 [ 1136.038792][ C3] filemap_add_folio+0xaf/0x180 [ 1136.038799][ C3] ? __pfx_filemap_add_folio+0x10/0x10 [ 1136.038806][ C3] page_cache_ra_unbounded+0x216/0x5e0 [ 1136.038810][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038815][ C3] do_sync_mmap_readahead+0x4d8/0x890 [ 1136.038819][ C3] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 1136.038822][ C3] ? lock_release+0x13/0xc0 [ 1136.038827][ C3] ? __filemap_get_folio+0x45/0x6a0 [ 1136.038832][ C3] filemap_fault+0xa71/0x1500 [ 1136.038836][ C3] ? __pfx_handle_pte_fault+0x10/0x10 [ 1136.038842][ C3] ? __pfx_filemap_map_pages+0x10/0x10 [ 1136.038846][ C3] ? __pfx_filemap_fault+0x10/0x10 [ 1136.038853][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038857][ C3] ? do_fault_around+0x2c6/0x4c0 [ 1136.038860][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038864][ C3] ? trace_lock_release+0x2a/0xd0 [ 1136.038866][ C3] ? lock_release+0x13/0xc0 [ 1136.038871][ C3] __do_fault+0xf0/0x3a0 [ 1136.038875][ C3] do_pte_missing+0x67d/0xca0 [ 1136.038878][ C3] ? trace_lock_release+0x2a/0xd0 [ 1136.038882][ C3] handle_pte_fault+0x3e0/0x690 [ 1136.038886][ C3] ? handle_mm_fault+0x200/0x420 [ 1136.038890][ C3] ? __pfx_handle_pte_fault+0x10/0x10 [ 1136.038894][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038899][ C3] ? trace_lock_release+0x2a/0xd0 [ 1136.038906][ C3] __handle_mm_fault+0x3fc/0x5e0 [ 1136.038910][ C3] ? __pfx___handle_mm_fault+0x10/0x10 [ 1136.038913][ C3] ? rcu_read_unlock+0x18/0x70 [ 1136.038920][ C3] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 1136.038924][ C3] handle_mm_fault+0x200/0x420 [ 1136.038928][ C3] ? __pfx_handle_mm_fault+0x10/0x10 [ 1136.038931][ C3] ? __rseq_handle_notify_resume+0x2b8/0x420 [ 1136.038940][ C3] do_user_addr_fault+0x576/0xe00 [ 1136.038949][ C3] ? rcu_is_watching+0x12/0xc0 [ 1136.038955][ C3] exc_page_fault+0x5d/0xc0 [ 1136.038959][ C3] asm_exc_page_fault+0x26/0x30 [ 1136.038962][ C3] RIP: 0033:0x7f002d0c0a47 [ 1136.038970][ C3] Code: Unable to access opcode bytes at 0x7f002d0c0a1d. [ 1136.038972][ C3] RSP: 002b:00007ffd4691a758 EFLAGS: 00010246 [ 1136.038975][ C3] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00007f002d0c0a47 [ 1136.038977][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1136.038979][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 000055a20beac19e [ 1136.038981][ C3] R10: 00007f002cfa5a10 R11: 0000000000000246 R12: 0000000000000000 [ 1136.038983][ C3] R13: 00007ffd4691a890 R14: 000055a20bebef27 R15: 0000000000002837 [ 1136.038989][ C3] [ 1213.862363][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1213.862823][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 1213.863222][ C1] preempt_count: 101, expected: 0 [ 1213.863405][ C1] RCU nest depth: 0, expected: 0 [ 1213.863602][ C1] INFO: lockdep is turned off. [ 1213.863784][ C1] Preemption disabled at: [ 1213.863785][ C1] [<0000000000000000>] 0x0 [ 1213.864122][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1213.864129][ C1] Tainted: [W]=WARN [ 1213.864131][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1213.864133][ C1] Call Trace: [ 1213.864136][ C1] [ 1213.864139][ C1] dump_stack_lvl+0xb0/0xd0 [ 1213.864152][ C1] __might_resched+0x360/0x5a0 [ 1213.864160][ C1] down_write+0x72/0x210 [ 1213.864165][ C1] ? __pfx_down_write+0x10/0x10 [ 1213.864168][ C1] ? simple_recursive_removal+0x33/0x610 [ 1213.864174][ C1] ? rcu_is_watching+0x12/0xc0 [ 1213.864182][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1213.864187][ C1] simple_recursive_removal+0x6a/0x610 [ 1213.864190][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1213.864193][ C1] ? __pfx_remove_one+0x10/0x10 [ 1213.864200][ C1] debugfs_remove+0x44/0x70 [ 1213.864204][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1213.864210][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1213.864214][ C1] ? __sk_destruct+0x383/0x780 [ 1213.864222][ C1] ? call_timer_fn+0x13d/0x220 [ 1213.864229][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1213.864233][ C1] ? handle_softirqs+0x21b/0x620 [ 1213.864240][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 1213.864243][ C1] ? irq_exit_rcu+0xe/0x30 [ 1213.864246][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1213.864251][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1213.864256][ C1] ? pv_native_safe_halt+0xf/0x20 [ 1213.864259][ C1] ? default_idle+0x9/0x10 [ 1213.864263][ C1] ? default_idle_call+0x6d/0xb0 [ 1213.864265][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 1213.864271][ C1] ? do_idle+0xf6/0x160 [ 1213.864274][ C1] ? cpu_startup_entry+0x54/0x60 [ 1213.864277][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1213.864283][ C1] ? rcu_is_watching+0x12/0xc0 [ 1213.864288][ C1] __put_net+0x19/0x60 [ 1213.864293][ C1] __sk_destruct+0x58a/0x780 [ 1213.864297][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 1213.864302][ C1] call_timer_fn+0x13d/0x220 [ 1213.864305][ C1] ? call_timer_fn+0xe7/0x220 [ 1213.864308][ C1] ? call_timer_fn+0xe7/0x220 [ 1213.864311][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 1213.864314][ C1] ? rcu_is_watching+0x12/0xc0 [ 1213.864319][ C1] ? rcu_is_watching+0x12/0xc0 [ 1213.864324][ C1] __run_timers+0x543/0x810 [ 1213.864327][ C1] ? __pfx_tcp_write_timer+0x10/0x10 [ 1213.864332][ C1] ? __pfx___run_timers+0x10/0x10 [ 1213.864335][ C1] ? trace_lock_release+0x2a/0xd0 [ 1213.864341][ C1] ? do_raw_spin_lock+0x130/0x270 [ 1213.864344][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1213.864347][ C1] ? lock_acquire+0x10c/0x170 [ 1213.864350][ C1] ? run_timer_base+0xab/0x110 [ 1213.864355][ C1] run_timer_base+0xb3/0x110 [ 1213.864359][ C1] run_timer_softirq+0x1a/0x30 [ 1213.864362][ C1] handle_softirqs+0x21b/0x620 [ 1213.864367][ C1] __irq_exit_rcu+0xfa/0x160 [ 1213.864371][ C1] irq_exit_rcu+0xe/0x30 [ 1213.864373][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1213.864376][ C1] [ 1213.864377][ C1] [ 1213.864379][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1213.864382][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1213.864386][ C1] Code: f2 ce 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 17 28 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1213.864389][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 1213.864393][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff8b0125d9 [ 1213.864395][ C1] RDX: ffffed1006c166fb RSI: ffffffff8b458b60 RDI: ffffffff8878f5bf [ 1213.864397][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c166fa [ 1213.864399][ C1] R10: ffff8880360b37d3 R11: ffff8880360a834c R12: 0000000000000000 [ 1213.864400][ C1] R13: ffff888001bf0040 R14: dffffc0000000000 R15: 0000000000000000 [ 1213.864404][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1213.864407][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 1213.864411][ C1] default_idle+0x9/0x10 [ 1213.864414][ C1] default_idle_call+0x6d/0xb0 [ 1213.864416][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 1213.864420][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1213.864424][ C1] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1213.864432][ C1] do_idle+0xf6/0x160 [ 1213.864436][ C1] cpu_startup_entry+0x54/0x60 [ 1213.864440][ C1] start_secondary+0x213/0x2a0 [ 1213.864443][ C1] ? __pfx_start_secondary+0x10/0x10 [ 1213.864448][ C1] common_startup_64+0x13e/0x148 [ 1213.864456][ C1]