[ 1425.639017][ C1] [ 1425.639249][ C1] ================================ [ 1425.639472][ C1] WARNING: inconsistent lock state [ 1425.639699][ C1] 6.15.0-virtme #1 Not tainted [ 1425.639912][ C1] -------------------------------- [ 1425.640115][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1425.640384][ C1] ksoftirqd/1/22 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1425.640643][ C1] ffffffff8b9e9d78 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 1425.641048][ C1] {SOFTIRQ-ON-W} state was registered at: [ 1425.641262][ C1] __lock_acquire+0x20b/0x7e0 [ 1425.641481][ C1] lock_acquire.part.0+0xb6/0x240 [ 1425.641688][ C1] _raw_spin_lock+0x33/0x40 [ 1425.641899][ C1] simple_pin_fs+0x24/0x150 [ 1425.642112][ C1] start_creating.part.0+0x52/0x310 [ 1425.642326][ C1] debugfs_create_dir+0x6a/0x540 [ 1425.642538][ C1] component_debug_init+0x17/0x30 [ 1425.642770][ C1] do_one_initcall+0x8f/0x1e0 [ 1425.642984][ C1] do_initcalls+0x176/0x280 [ 1425.643195][ C1] kernel_init_freeable+0x22d/0x300 [ 1425.643410][ C1] kernel_init+0x20/0x200 [ 1425.643619][ C1] ret_from_fork+0x240/0x320 [ 1425.643827][ C1] ret_from_fork_asm+0x1a/0x30 [ 1425.644037][ C1] irq event stamp: 15998474 [ 1425.644242][ C1] hardirqs last enabled at (15998474): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 1425.644659][ C1] hardirqs last disabled at (15998473): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 1425.645072][ C1] softirqs last enabled at (15996924): [] handle_softirqs+0x358/0x620 [ 1425.645435][ C1] softirqs last disabled at (15996929): [] run_ksoftirqd+0x3f/0x70 [ 1425.645799][ C1] [ 1425.645799][ C1] other info that might help us debug this: [ 1425.646102][ C1] Possible unsafe locking scenario: [ 1425.646102][ C1] [ 1425.646402][ C1] CPU0 [ 1425.646554][ C1] ---- [ 1425.646706][ C1] lock(pin_fs_lock); [ 1425.646864][ C1] [ 1425.647028][ C1] lock(pin_fs_lock); [ 1425.647189][ C1] [ 1425.647189][ C1] *** DEADLOCK *** [ 1425.647189][ C1] [ 1425.647499][ C1] 2 locks held by ksoftirqd/1/22: [ 1425.647705][ C1] #0: ffffffff8b79b5e0 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x381/0x13e0 [ 1425.648083][ C1] #1: ffffffff8b79b5e0 (rcu_read_lock){....}-{1:3}, at: ip_local_deliver_finish+0x209/0x4b0 [ 1425.648506][ C1] [ 1425.648506][ C1] stack backtrace: [ 1425.648781][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 1425.648786][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1425.648792][ C1] Call Trace: [ 1425.648795][ C1] [ 1425.648799][ C1] dump_stack_lvl+0x82/0xd0 [ 1425.648808][ C1] print_usage_bug.part.0+0x25f/0x360 [ 1425.648813][ C1] mark_lock_irq+0x343/0x400 [ 1425.648817][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 1425.648823][ C1] ? validate_chain+0x166/0x4d0 [ 1425.648826][ C1] ? __pfx_unwind_next_frame+0x10/0x10 [ 1425.648833][ C1] mark_lock+0x174/0x2f0 [ 1425.648837][ C1] mark_usage+0x46/0x150 [ 1425.648840][ C1] __lock_acquire+0x20b/0x7e0 [ 1425.648843][ C1] ? __lock_acquire+0x44d/0x7e0 [ 1425.648847][ C1] lock_acquire.part.0+0xb6/0x240 [ 1425.648850][ C1] ? simple_pin_fs+0x24/0x150 [ 1425.648855][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.648859][ C1] ? lock_acquire+0x10c/0x170 [ 1425.648862][ C1] ? simple_pin_fs+0x24/0x150 [ 1425.648866][ C1] _raw_spin_lock+0x33/0x40 [ 1425.648868][ C1] ? simple_pin_fs+0x24/0x150 [ 1425.648872][ C1] simple_pin_fs+0x24/0x150 [ 1425.648876][ C1] debugfs_remove+0x35/0x70 [ 1425.648879][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1425.648885][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1425.648889][ C1] ? __sk_destruct+0x383/0x780 [ 1425.648894][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 1425.648898][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1425.648901][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 1425.648905][ C1] ? ip_local_deliver+0x19c/0x480 [ 1425.648908][ C1] ? ip_rcv+0x4a1/0x660 [ 1425.648911][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 1425.648914][ C1] ? process_backlog+0x3c1/0x13e0 [ 1425.648918][ C1] ? __napi_poll.constprop.0+0xa5/0x460 [ 1425.648920][ C1] ? net_rx_action+0x54f/0xda0 [ 1425.648922][ C1] ? handle_softirqs+0x218/0x620 [ 1425.648925][ C1] ? run_ksoftirqd+0x3f/0x70 [ 1425.648928][ C1] ? smpboot_thread_fn+0x30a/0x960 [ 1425.648933][ C1] ? kthread+0x37e/0x600 [ 1425.648941][ C1] __put_net+0x19/0x60 [ 1425.648947][ C1] __sk_destruct+0x58a/0x780 [ 1425.648951][ C1] tcp_v4_err+0xb76/0x13d0 [ 1425.648957][ C1] icmp_unreach+0x2c9/0xc40 [ 1425.648961][ C1] ? __skb_checksum_complete+0xde/0x2e0 [ 1425.648966][ C1] icmp_rcv+0x7fa/0xfe0 [ 1425.648971][ C1] ip_protocol_deliver_rcu+0x31c/0x390 [ 1425.648976][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 1425.648980][ C1] ip_local_deliver+0x19c/0x480 [ 1425.648984][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 1425.648989][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 1425.648994][ C1] ? process_backlog+0x381/0x13e0 [ 1425.648998][ C1] ip_rcv+0x4a1/0x660 [ 1425.649001][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1425.649004][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 1425.649007][ C1] ? validate_chain+0x166/0x4d0 [ 1425.649012][ C1] ? __lock_acquire+0x44d/0x7e0 [ 1425.649015][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1425.649019][ C1] ? process_backlog+0x381/0x13e0 [ 1425.649022][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 1425.649026][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1425.649031][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.649034][ C1] ? lock_acquire+0x10c/0x170 [ 1425.649036][ C1] ? process_backlog+0x381/0x13e0 [ 1425.649041][ C1] process_backlog+0x3c1/0x13e0 [ 1425.649045][ C1] ? __lock_acquire+0x44d/0x7e0 [ 1425.649049][ C1] __napi_poll.constprop.0+0xa5/0x460 [ 1425.649051][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.649055][ C1] net_rx_action+0x54f/0xda0 [ 1425.649059][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.649063][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 1425.649066][ C1] ? trace_sched_exit_tp+0xdb/0x140 [ 1425.649071][ C1] ? __schedule+0x87b/0x1b00 [ 1425.649077][ C1] ? __pfx___schedule+0x10/0x10 [ 1425.649084][ C1] handle_softirqs+0x218/0x620 [ 1425.649088][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1425.649091][ C1] run_ksoftirqd+0x3f/0x70 [ 1425.649094][ C1] smpboot_thread_fn+0x30a/0x960 [ 1425.649098][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1425.649102][ C1] kthread+0x37e/0x600 [ 1425.649105][ C1] ? __pfx_kthread+0x10/0x10 [ 1425.649108][ C1] ? ret_from_fork+0x1b/0x320 [ 1425.649111][ C1] ? __lock_release+0x5d/0x170 [ 1425.649114][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.649117][ C1] ? __pfx_kthread+0x10/0x10 [ 1425.649121][ C1] ret_from_fork+0x240/0x320 [ 1425.649124][ C1] ? __pfx_kthread+0x10/0x10 [ 1425.649127][ C1] ret_from_fork_asm+0x1a/0x30 [ 1425.649134][ C1] [ 1425.667991][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1425.668336][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 22, name: ksoftirqd/1 [ 1425.668781][ C1] preempt_count: 100, expected: 0 [ 1425.668971][ C1] RCU nest depth: 2, expected: 0 [ 1425.669164][ C1] INFO: lockdep is turned off. [ 1425.669361][ C1] Preemption disabled at: [ 1425.669363][ C1] [] handle_softirqs+0xe5/0x620 [ 1425.669751][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 1425.669755][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1425.669757][ C1] Call Trace: [ 1425.669759][ C1] [ 1425.669760][ C1] dump_stack_lvl+0xb0/0xd0 [ 1425.669768][ C1] __might_resched+0x360/0x5a0 [ 1425.669774][ C1] down_write+0x72/0x210 [ 1425.669779][ C1] ? __pfx_down_write+0x10/0x10 [ 1425.669782][ C1] ? simple_recursive_removal+0x33/0x610 [ 1425.669786][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.669791][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1425.669796][ C1] simple_recursive_removal+0x6a/0x610 [ 1425.669799][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1425.669803][ C1] ? __pfx_remove_one+0x10/0x10 [ 1425.669808][ C1] debugfs_remove+0x44/0x70 [ 1425.669811][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1425.669817][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1425.669820][ C1] ? __sk_destruct+0x383/0x780 [ 1425.669825][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 1425.669828][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1425.669832][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 1425.669837][ C1] ? ip_local_deliver+0x19c/0x480 [ 1425.669840][ C1] ? ip_rcv+0x4a1/0x660 [ 1425.669843][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 1425.669848][ C1] ? process_backlog+0x3c1/0x13e0 [ 1425.669852][ C1] ? __napi_poll.constprop.0+0xa5/0x460 [ 1425.669854][ C1] ? net_rx_action+0x54f/0xda0 [ 1425.669856][ C1] ? handle_softirqs+0x218/0x620 [ 1425.669859][ C1] ? run_ksoftirqd+0x3f/0x70 [ 1425.669861][ C1] ? smpboot_thread_fn+0x30a/0x960 [ 1425.669866][ C1] ? kthread+0x37e/0x600 [ 1425.669872][ C1] __put_net+0x19/0x60 [ 1425.669877][ C1] __sk_destruct+0x58a/0x780 [ 1425.669881][ C1] tcp_v4_err+0xb76/0x13d0 [ 1425.669886][ C1] icmp_unreach+0x2c9/0xc40 [ 1425.669890][ C1] ? __skb_checksum_complete+0xde/0x2e0 [ 1425.669896][ C1] icmp_rcv+0x7fa/0xfe0 [ 1425.669900][ C1] ip_protocol_deliver_rcu+0x31c/0x390 [ 1425.669905][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 1425.669910][ C1] ip_local_deliver+0x19c/0x480 [ 1425.669913][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 1425.669919][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 1425.669924][ C1] ? process_backlog+0x381/0x13e0 [ 1425.669927][ C1] ip_rcv+0x4a1/0x660 [ 1425.669931][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1425.669934][ C1] ? rcu_read_lock_any_held+0x43/0xb0 [ 1425.669937][ C1] ? validate_chain+0x166/0x4d0 [ 1425.669942][ C1] ? __lock_acquire+0x44d/0x7e0 [ 1425.669945][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1425.669948][ C1] ? process_backlog+0x381/0x13e0 [ 1425.669952][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 1425.669956][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1425.669960][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.669963][ C1] ? lock_acquire+0x10c/0x170 [ 1425.669965][ C1] ? process_backlog+0x381/0x13e0 [ 1425.669970][ C1] process_backlog+0x3c1/0x13e0 [ 1425.669974][ C1] ? __lock_acquire+0x44d/0x7e0 [ 1425.669978][ C1] __napi_poll.constprop.0+0xa5/0x460 [ 1425.669980][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.669984][ C1] net_rx_action+0x54f/0xda0 [ 1425.669988][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.669992][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 1425.669995][ C1] ? trace_sched_exit_tp+0xdb/0x140 [ 1425.669998][ C1] ? __schedule+0x87b/0x1b00 [ 1425.670003][ C1] ? __pfx___schedule+0x10/0x10 [ 1425.670009][ C1] handle_softirqs+0x218/0x620 [ 1425.670013][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1425.670016][ C1] run_ksoftirqd+0x3f/0x70 [ 1425.670019][ C1] smpboot_thread_fn+0x30a/0x960 [ 1425.670023][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1425.670026][ C1] kthread+0x37e/0x600 [ 1425.670030][ C1] ? __pfx_kthread+0x10/0x10 [ 1425.670033][ C1] ? ret_from_fork+0x1b/0x320 [ 1425.670036][ C1] ? __lock_release+0x5d/0x170 [ 1425.670039][ C1] ? rcu_is_watching+0x12/0xc0 [ 1425.670042][ C1] ? __pfx_kthread+0x10/0x10 [ 1425.670046][ C1] ret_from_fork+0x240/0x320 [ 1425.670049][ C1] ? __pfx_kthread+0x10/0x10 [ 1425.670052][ C1] ret_from_fork_asm+0x1a/0x30 [ 1425.670060][ C1] [ 1430.948484][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1430.948959][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 12777, name: nstat [ 1430.949375][ C2] preempt_count: 101, expected: 0 [ 1430.949620][ C2] RCU nest depth: 0, expected: 0 [ 1430.949860][ C2] INFO: lockdep is turned off. [ 1430.950093][ C2] Preemption disabled at: [ 1430.950095][ C2] [<0000000000000000>] 0x0 [ 1430.950528][ C2] CPU: 2 UID: 0 PID: 12777 Comm: nstat Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1430.950534][ C2] Tainted: [W]=WARN [ 1430.950535][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1430.950538][ C2] Call Trace: [ 1430.950540][ C2] [ 1430.950542][ C2] dump_stack_lvl+0xb0/0xd0 [ 1430.950554][ C2] __might_resched+0x360/0x5a0 [ 1430.950563][ C2] down_write+0x72/0x210 [ 1430.950569][ C2] ? __pfx_down_write+0x10/0x10 [ 1430.950572][ C2] ? simple_recursive_removal+0x33/0x610 [ 1430.950577][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950583][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1430.950590][ C2] simple_recursive_removal+0x6a/0x610 [ 1430.950593][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1430.950596][ C2] ? __pfx_remove_one+0x10/0x10 [ 1430.950603][ C2] debugfs_remove+0x44/0x70 [ 1430.950606][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 1430.950613][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 1430.950617][ C2] ? __sk_destruct+0x383/0x780 [ 1430.950623][ C2] ? call_timer_fn+0x13d/0x220 [ 1430.950628][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1430.950631][ C2] ? tmigr_handle_remote_up+0x1a6/0x270 [ 1430.950637][ C2] ? __walk_groups.isra.0+0x47/0x160 [ 1430.950641][ C2] ? tmigr_handle_remote+0x247/0x350 [ 1430.950643][ C2] ? handle_softirqs+0x218/0x620 [ 1430.950649][ C2] ? __irq_exit_rcu+0xfa/0x160 [ 1430.950651][ C2] ? irq_exit_rcu+0xe/0x30 [ 1430.950654][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1430.950659][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1430.950664][ C2] ? _raw_spin_unlock_irqrestore+0x41/0x80 [ 1430.950668][ C2] ? folios_put_refs+0x31a/0x4f0 [ 1430.950674][ C2] ? invalidate_inode_pages2_range+0x5c2/0x8c0 [ 1430.950679][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1430.950683][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950688][ C2] __put_net+0x19/0x60 [ 1430.950694][ C2] __sk_destruct+0x58a/0x780 [ 1430.950698][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1430.950704][ C2] call_timer_fn+0x13d/0x220 [ 1430.950706][ C2] ? call_timer_fn+0xe7/0x220 [ 1430.950708][ C2] ? call_timer_fn+0xe7/0x220 [ 1430.950711][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 1430.950714][ C2] ? debug_object_activate+0x387/0x490 [ 1430.950718][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950723][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950727][ C2] __run_timers+0x543/0x810 [ 1430.950731][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1430.950736][ C2] ? switch_hrtimer_base+0x400/0x6e0 [ 1430.950740][ C2] ? __pfx___run_timers+0x10/0x10 [ 1430.950744][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1430.950748][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1430.950751][ C2] ? lock_acquire+0x10c/0x170 [ 1430.950754][ C2] ? timer_expire_remote+0x96/0xf0 [ 1430.950758][ C2] timer_expire_remote+0x9e/0xf0 [ 1430.950761][ C2] tmigr_handle_remote_cpu+0x274/0x440 [ 1430.950765][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950768][ C2] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 1430.950772][ C2] ? __pfx_debug_object_activate+0x10/0x10 [ 1430.950775][ C2] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 1430.950779][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1430.950782][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1430.950792][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950797][ C2] tmigr_handle_remote_up+0x1a6/0x270 [ 1430.950801][ C2] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 1430.950805][ C2] __walk_groups.isra.0+0x47/0x160 [ 1430.950810][ C2] tmigr_handle_remote+0x247/0x350 [ 1430.950813][ C2] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 1430.950815][ C2] ? kvm_clock_get_cycles+0x18/0x30 [ 1430.950821][ C2] ? ktime_get+0xb8/0x200 [ 1430.950826][ C2] ? clockevents_program_event+0x1ea/0x300 [ 1430.950833][ C2] handle_softirqs+0x218/0x620 [ 1430.950838][ C2] __irq_exit_rcu+0xfa/0x160 [ 1430.950841][ C2] irq_exit_rcu+0xe/0x30 [ 1430.950844][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1430.950847][ C2] [ 1430.950848][ C2] [ 1430.950850][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1430.950853][ C2] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80 [ 1430.950857][ C2] Code: 74 24 10 e8 c1 5e 72 fd 48 89 ef e8 79 b1 72 fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 fa ae 66 fd 65 8b 05 13 ad b1 02 85 c0 74 0e 5b 5d c3 cc cc cc [ 1430.950860][ C2] RSP: 0018:ffffc900059d7388 EFLAGS: 00000206 [ 1430.950873][ C2] RAX: 0000000000000046 RBX: 0000000000000200 RCX: ffffffff88046b9f [ 1430.950876][ C2] RDX: 0000000000000000 RSI: ffffffff8aa53ba0 RDI: 0000000000000001 [ 1430.950877][ C2] RBP: ffff88803fffed90 R08: 0000000000000000 R09: 0000000000000000 [ 1430.950879][ C2] R10: ffffffff8c24dad7 R11: ffffc900059d6f90 R12: dffffc0000000000 [ 1430.950881][ C2] R13: ffffc900059d7670 R14: ffffc900059d7730 R15: ffffea0000362700 [ 1430.950885][ C2] ? trace_irq_enable.constprop.0+0x2f/0x130 [ 1430.950895][ C2] folios_put_refs+0x31a/0x4f0 [ 1430.950899][ C2] ? __pfx_folios_put_refs+0x10/0x10 [ 1430.950903][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950907][ C2] ? filemap_free_folio+0xb7/0x140 [ 1430.950913][ C2] invalidate_inode_pages2_range+0x5c2/0x8c0 [ 1430.950917][ C2] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 1430.950922][ C2] ? __pfx_invalidate_inode_pages2_range+0x10/0x10 [ 1430.950926][ C2] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1430.950935][ C2] ? fuse_file_cached_io_open.part.0+0x1c5/0x510 [ 1430.950943][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.950946][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1430.950956][ C2] ? fuse_file_io_open+0x320/0x470 [ 1430.950962][ C2] fuse_open+0x423/0x6e0 [ 1430.950968][ C2] do_dentry_open+0x436/0x10a0 [ 1430.950975][ C2] ? __pfx_fuse_open+0x10/0x10 [ 1430.950979][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1430.950983][ C2] vfs_open+0x82/0x350 [ 1430.950988][ C2] backing_file_open+0x8a/0xf0 [ 1430.950994][ C2] ? inode_owner_or_capable+0xad/0x170 [ 1430.950998][ C2] ovl_open_realfile+0x221/0x330 [ 1430.951004][ C2] ovl_open+0x1a1/0x2e0 [ 1430.951006][ C2] ? __pfx_ovl_open+0x10/0x10 [ 1430.951009][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.951014][ C2] do_dentry_open+0x436/0x10a0 [ 1430.951017][ C2] ? __pfx_ovl_open+0x10/0x10 [ 1430.951022][ C2] vfs_open+0x82/0x350 [ 1430.951026][ C2] do_open+0x591/0xb60 [ 1430.951032][ C2] path_openat+0x1e2/0x380 [ 1430.951035][ C2] ? __pfx_path_openat+0x10/0x10 [ 1430.951039][ C2] ? stack_trace_save+0x93/0xd0 [ 1430.951044][ C2] do_filp_open+0x1d7/0x420 [ 1430.951047][ C2] ? __pfx_do_filp_open+0x10/0x10 [ 1430.951050][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1430.951056][ C2] ? __pfx_page_put_link+0x10/0x10 [ 1430.951060][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1430.951063][ C2] ? alloc_fd+0x25f/0x490 [ 1430.951066][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1430.951069][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 1430.951072][ C2] ? alloc_fd+0x25f/0x490 [ 1430.951076][ C2] do_sys_openat2+0xd4/0x160 [ 1430.951079][ C2] ? __pfx_do_sys_openat2+0x10/0x10 [ 1430.951083][ C2] ? __up_read+0x20b/0x790 [ 1430.951087][ C2] ? handle_mm_fault+0x200/0x420 [ 1430.951092][ C2] ? __pfx___up_read+0x10/0x10 [ 1430.951096][ C2] __x64_sys_openat+0x122/0x1e0 [ 1430.951099][ C2] ? __pfx___x64_sys_openat+0x10/0x10 [ 1430.951104][ C2] ? rcu_is_watching+0x12/0xc0 [ 1430.951107][ C2] do_syscall_64+0xc1/0x380 [ 1430.951112][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1430.951115][ C2] RIP: 0033:0x7f822c7f9f68 [ 1430.951118][ C2] Code: f9 41 89 f0 41 83 e2 40 75 30 89 f0 25 00 00 41 00 3d 00 00 41 00 74 22 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 30 c3 0f 1f 80 00 00 00 00 48 8d 44 24 08 c7 [ 1430.951120][ C2] RSP: 002b:00007ffee9411458 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 1430.951123][ C2] RAX: ffffffffffffffda RBX: 00007ffee94116ef RCX: 00007f822c7f9f68 [ 1430.951125][ C2] RDX: 0000000000080000 RSI: 00007ffee94114d0 RDI: 00000000ffffff9c [ 1430.951127][ C2] RBP: 00007ffee94114c0 R08: 0000000000080000 R09: 00007ffee94114d0 [ 1430.951129][ C2] R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffee94114d7 [ 1430.951130][ C2] R13: 00007ffee9411700 R14: 00007ffee94114d0 R15: 00007f822c7c8000 [ 1430.951136][ C2] [ 1449.830185][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1449.830560][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 22, name: ksoftirqd/1 [ 1449.830889][ C1] preempt_count: 100, expected: 0 [ 1449.831071][ C1] RCU nest depth: 2, expected: 0 [ 1449.831251][ C1] INFO: lockdep is turned off. [ 1449.831437][ C1] Preemption disabled at: [ 1449.831439][ C1] [] handle_softirqs+0xe5/0x620 [ 1449.831808][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1449.831813][ C1] Tainted: [W]=WARN [ 1449.831815][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1449.831817][ C1] Call Trace: [ 1449.831820][ C1] [ 1449.831822][ C1] dump_stack_lvl+0xb0/0xd0 [ 1449.831833][ C1] __might_resched+0x360/0x5a0 [ 1449.831841][ C1] down_write+0x72/0x210 [ 1449.831847][ C1] ? __pfx_down_write+0x10/0x10 [ 1449.831850][ C1] ? simple_recursive_removal+0x33/0x610 [ 1449.831856][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.831862][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1449.831869][ C1] simple_recursive_removal+0x6a/0x610 [ 1449.831872][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1449.831875][ C1] ? __pfx_remove_one+0x10/0x10 [ 1449.831882][ C1] debugfs_remove+0x44/0x70 [ 1449.831885][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1449.831893][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1449.831896][ C1] ? __sk_destruct+0x383/0x780 [ 1449.831903][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 1449.831908][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1449.831911][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 1449.831917][ C1] ? ip_local_deliver+0x19c/0x480 [ 1449.831921][ C1] ? ip_rcv+0x4a1/0x660 [ 1449.831924][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 1449.831929][ C1] ? process_backlog+0x3c1/0x13e0 [ 1449.831933][ C1] ? __napi_poll.constprop.0+0xa5/0x460 [ 1449.831936][ C1] ? net_rx_action+0x54f/0xda0 [ 1449.831939][ C1] ? handle_softirqs+0x218/0x620 [ 1449.831941][ C1] ? run_ksoftirqd+0x3f/0x70 [ 1449.831944][ C1] ? smpboot_thread_fn+0x30a/0x960 [ 1449.831949][ C1] ? kthread+0x37e/0x600 [ 1449.831956][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1449.831960][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.831964][ C1] __put_net+0x19/0x60 [ 1449.831971][ C1] __sk_destruct+0x58a/0x780 [ 1449.831975][ C1] tcp_v4_err+0xb76/0x13d0 [ 1449.831980][ C1] icmp_unreach+0x2c9/0xc40 [ 1449.831985][ C1] ? __skb_checksum_complete+0xde/0x2e0 [ 1449.831990][ C1] icmp_rcv+0x7fa/0xfe0 [ 1449.831995][ C1] ip_protocol_deliver_rcu+0x31c/0x390 [ 1449.832000][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 1449.832004][ C1] ip_local_deliver+0x19c/0x480 [ 1449.832008][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 1449.832013][ C1] ? ip_fast_csum+0xc/0x20 [ 1449.832016][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 1449.832019][ C1] ? stack_trace_save+0x93/0xd0 [ 1449.832026][ C1] ? process_backlog+0x381/0x13e0 [ 1449.832030][ C1] ip_rcv+0x4a1/0x660 [ 1449.832033][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1449.832037][ C1] ? kasan_save_stack+0x34/0x50 [ 1449.832042][ C1] ? kasan_save_stack+0x24/0x50 [ 1449.832045][ C1] ? kasan_save_track+0x14/0x30 [ 1449.832048][ C1] ? kasan_save_free_info+0x3b/0x60 [ 1449.832051][ C1] ? __kasan_slab_free+0x38/0x50 [ 1449.832053][ C1] ? kmem_cache_free+0x149/0x330 [ 1449.832057][ C1] ? rcu_do_batch+0x34c/0xf20 [ 1449.832060][ C1] ? rcu_core+0x2bb/0x500 [ 1449.832064][ C1] ? handle_softirqs+0x218/0x620 [ 1449.832066][ C1] ? run_ksoftirqd+0x3f/0x70 [ 1449.832068][ C1] ? smpboot_thread_fn+0x30a/0x960 [ 1449.832071][ C1] ? kthread+0x37e/0x600 [ 1449.832075][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1449.832078][ C1] ? process_backlog+0x381/0x13e0 [ 1449.832081][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 1449.832086][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1449.832090][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.832093][ C1] ? lock_acquire+0x10c/0x170 [ 1449.832095][ C1] ? process_backlog+0x381/0x13e0 [ 1449.832100][ C1] process_backlog+0x3c1/0x13e0 [ 1449.832106][ C1] __napi_poll.constprop.0+0xa5/0x460 [ 1449.832108][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.832112][ C1] net_rx_action+0x54f/0xda0 [ 1449.832115][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.832119][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 1449.832122][ C1] ? trace_sched_exit_tp+0xdb/0x140 [ 1449.832125][ C1] ? __schedule+0x87b/0x1b00 [ 1449.832130][ C1] ? __pfx___schedule+0x10/0x10 [ 1449.832132][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.832135][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1449.832143][ C1] handle_softirqs+0x218/0x620 [ 1449.832147][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1449.832151][ C1] run_ksoftirqd+0x3f/0x70 [ 1449.832153][ C1] smpboot_thread_fn+0x30a/0x960 [ 1449.832157][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1449.832161][ C1] kthread+0x37e/0x600 [ 1449.832164][ C1] ? __pfx_kthread+0x10/0x10 [ 1449.832167][ C1] ? ret_from_fork+0x1b/0x320 [ 1449.832172][ C1] ? __lock_release+0x5d/0x170 [ 1449.832175][ C1] ? rcu_is_watching+0x12/0xc0 [ 1449.832178][ C1] ? __pfx_kthread+0x10/0x10 [ 1449.832182][ C1] ret_from_fork+0x240/0x320 [ 1449.832184][ C1] ? __pfx_kthread+0x10/0x10 [ 1449.832188][ C1] ret_from_fork_asm+0x1a/0x30 [ 1449.832196][ C1] [ 1473.703465][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1473.703978][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 1473.704353][ C0] preempt_count: 101, expected: 0 [ 1473.704576][ C0] RCU nest depth: 2, expected: 0 [ 1473.704801][ C0] INFO: lockdep is turned off. [ 1473.705026][ C0] Preemption disabled at: [ 1473.705028][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 1473.705532][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1473.705540][ C0] Tainted: [W]=WARN [ 1473.705541][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1473.705543][ C0] Call Trace: [ 1473.705546][ C0] [ 1473.705548][ C0] dump_stack_lvl+0xb0/0xd0 [ 1473.705557][ C0] __might_resched+0x360/0x5a0 [ 1473.705565][ C0] down_write+0x72/0x210 [ 1473.705570][ C0] ? __pfx_down_write+0x10/0x10 [ 1473.705573][ C0] ? simple_recursive_removal+0x33/0x610 [ 1473.705579][ C0] ? rcu_is_watching+0x12/0xc0 [ 1473.705585][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 1473.705593][ C0] simple_recursive_removal+0x6a/0x610 [ 1473.705595][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 1473.705598][ C0] ? __pfx_remove_one+0x10/0x10 [ 1473.705605][ C0] debugfs_remove+0x44/0x70 [ 1473.705608][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 1473.705614][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 1473.705618][ C0] ? __sk_destruct+0x383/0x780 [ 1473.705624][ C0] ? tcp_v4_err+0xb76/0x13d0 [ 1473.705628][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1473.705631][ C0] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 1473.705638][ C0] ? ip_local_deliver+0x19c/0x480 [ 1473.705641][ C0] ? ip_rcv+0x4a1/0x660 [ 1473.705644][ C0] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 1473.705650][ C0] ? process_backlog+0x3c1/0x13e0 [ 1473.705653][ C0] ? __napi_poll.constprop.0+0xa5/0x460 [ 1473.705656][ C0] ? net_rx_action+0x54f/0xda0 [ 1473.705659][ C0] ? handle_softirqs+0x218/0x620 [ 1473.705665][ C0] ? __irq_exit_rcu+0xfa/0x160 [ 1473.705667][ C0] ? irq_exit_rcu+0xe/0x30 [ 1473.705670][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1473.705675][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1473.705679][ C0] ? rcu_is_watching+0x12/0xc0 [ 1473.705683][ C0] __put_net+0x19/0x60 [ 1473.705689][ C0] __sk_destruct+0x58a/0x780 [ 1473.705693][ C0] tcp_v4_err+0xb76/0x13d0 [ 1473.705698][ C0] icmp_unreach+0x2c9/0xc40 [ 1473.705703][ C0] ? __skb_checksum_complete+0xde/0x2e0 [ 1473.705709][ C0] icmp_rcv+0x7fa/0xfe0 [ 1473.705714][ C0] ip_protocol_deliver_rcu+0x31c/0x390 [ 1473.705719][ C0] ip_local_deliver_finish+0x2c2/0x4b0 [ 1473.705722][ C0] ? do_raw_spin_lock+0x130/0x270 [ 1473.705726][ C0] ip_local_deliver+0x19c/0x480 [ 1473.705730][ C0] ? __pfx_ip_local_deliver+0x10/0x10 [ 1473.705734][ C0] ? rcu_is_watching+0x12/0xc0 [ 1473.705738][ C0] ? ip_fast_csum+0xc/0x20 [ 1473.705741][ C0] ? ip_rcv_finish_core+0x1ad/0x1340 [ 1473.705746][ C0] ? process_backlog+0x381/0x13e0 [ 1473.705749][ C0] ip_rcv+0x4a1/0x660 [ 1473.705753][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 1473.705760][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 1473.705763][ C0] ? process_backlog+0x381/0x13e0 [ 1473.705767][ C0] __netif_receive_skb_one_core+0x164/0x1b0 [ 1473.705771][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1473.705775][ C0] ? rcu_is_watching+0x12/0xc0 [ 1473.705778][ C0] ? lock_acquire+0x10c/0x170 [ 1473.705781][ C0] ? process_backlog+0x381/0x13e0 [ 1473.705786][ C0] process_backlog+0x3c1/0x13e0 [ 1473.705791][ C0] ? call_timer_fn+0xe7/0x220 [ 1473.705796][ C0] __napi_poll.constprop.0+0xa5/0x460 [ 1473.705798][ C0] ? rcu_is_watching+0x12/0xc0 [ 1473.705802][ C0] net_rx_action+0x54f/0xda0 [ 1473.705808][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1473.705810][ C0] ? lock_pin_lock+0xe0/0x150 [ 1473.705819][ C0] ? spin_bug+0x191/0x1d0 [ 1473.705822][ C0] ? __pfx_sched_balance_domains+0x10/0x10 [ 1473.705830][ C0] handle_softirqs+0x218/0x620 [ 1473.705835][ C0] __irq_exit_rcu+0xfa/0x160 [ 1473.705838][ C0] irq_exit_rcu+0xe/0x30 [ 1473.705840][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1473.705843][ C0] [ 1473.705844][ C0] [ 1473.705846][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1473.705850][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1473.705854][ C0] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1473.705857][ C0] RSP: 0018:ffffffff8b407df8 EFLAGS: 00000246 [ 1473.705862][ C0] RAX: 0000000000000000 RBX: 1ffffffff1680fc3 RCX: ffffffff8a69f5d9 [ 1473.705864][ C0] RDX: ffffed1006c066fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1473.705866][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c066fa [ 1473.705867][ C0] R10: ffff8880360337d3 R11: ffffffff8e1c41d0 R12: 0000000000000000 [ 1473.705869][ C0] R13: ffffffff8b443240 R14: dffffc0000000000 R15: 0000000000014770 [ 1473.705873][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1473.705877][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 1473.705882][ C0] default_idle+0x9/0x10 [ 1473.705885][ C0] default_idle_call+0x6d/0xb0 [ 1473.705889][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 1473.705891][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1473.705895][ C0] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1473.705901][ C0] do_idle+0xf6/0x160 [ 1473.705904][ C0] cpu_startup_entry+0x54/0x60 [ 1473.705907][ C0] rest_init+0x14b/0x260 [ 1473.705910][ C0] start_kernel+0x350/0x410 [ 1473.705918][ C0] x86_64_start_reservations+0x18/0x30 [ 1473.705926][ C0] x86_64_start_kernel+0xf8/0x150 [ 1473.705930][ C0] common_startup_64+0x13e/0x148 [ 1473.705940][ C0] [ 1476.004651][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1476.005173][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 1476.005532][ C2] preempt_count: 101, expected: 0 [ 1476.005735][ C2] RCU nest depth: 0, expected: 0 [ 1476.005942][ C2] INFO: lockdep is turned off. [ 1476.006148][ C2] Preemption disabled at: [ 1476.006150][ C2] [<0000000000000000>] 0x0 [ 1476.006507][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1476.006514][ C2] Tainted: [W]=WARN [ 1476.006515][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1476.006518][ C2] Call Trace: [ 1476.006520][ C2] [ 1476.006524][ C2] dump_stack_lvl+0xb0/0xd0 [ 1476.006535][ C2] __might_resched+0x360/0x5a0 [ 1476.006544][ C2] down_write+0x72/0x210 [ 1476.006550][ C2] ? __pfx_down_write+0x10/0x10 [ 1476.006554][ C2] ? simple_recursive_removal+0x33/0x610 [ 1476.006559][ C2] ? rcu_is_watching+0x12/0xc0 [ 1476.006565][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1476.006572][ C2] simple_recursive_removal+0x6a/0x610 [ 1476.006575][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1476.006578][ C2] ? __pfx_remove_one+0x10/0x10 [ 1476.006585][ C2] debugfs_remove+0x44/0x70 [ 1476.006588][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 1476.006596][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 1476.006599][ C2] ? __sk_destruct+0x383/0x780 [ 1476.006605][ C2] ? call_timer_fn+0x13d/0x220 [ 1476.006610][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1476.006613][ C2] ? handle_softirqs+0x218/0x620 [ 1476.006619][ C2] ? __irq_exit_rcu+0xfa/0x160 [ 1476.006621][ C2] ? irq_exit_rcu+0xe/0x30 [ 1476.006624][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1476.006628][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1476.006633][ C2] ? pv_native_safe_halt+0xf/0x20 [ 1476.006636][ C2] ? default_idle+0x9/0x10 [ 1476.006639][ C2] ? default_idle_call+0x6d/0xb0 [ 1476.006642][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 1476.006647][ C2] ? do_idle+0xf6/0x160 [ 1476.006649][ C2] ? cpu_startup_entry+0x54/0x60 [ 1476.006652][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1476.006657][ C2] ? rcu_is_watching+0x12/0xc0 [ 1476.006662][ C2] __put_net+0x19/0x60 [ 1476.006668][ C2] __sk_destruct+0x58a/0x780 [ 1476.006672][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1476.006678][ C2] call_timer_fn+0x13d/0x220 [ 1476.006680][ C2] ? call_timer_fn+0xe7/0x220 [ 1476.006683][ C2] ? call_timer_fn+0xe7/0x220 [ 1476.006685][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 1476.006687][ C2] ? rcu_is_watching+0x12/0xc0 [ 1476.006693][ C2] ? rcu_is_watching+0x12/0xc0 [ 1476.006697][ C2] __run_timers+0x543/0x810 [ 1476.006700][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1476.006706][ C2] ? __pfx___run_timers+0x10/0x10 [ 1476.006708][ C2] ? trace_lock_release+0x2a/0xd0 [ 1476.006715][ C2] ? lock_release+0x13/0xc0 [ 1476.006719][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1476.006724][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1476.006728][ C2] ? lock_acquire+0x10c/0x170 [ 1476.006731][ C2] ? run_timer_base+0xab/0x110 [ 1476.006737][ C2] run_timer_base+0xb3/0x110 [ 1476.006741][ C2] run_timer_softirq+0x1a/0x30 [ 1476.006745][ C2] handle_softirqs+0x218/0x620 [ 1476.006751][ C2] __irq_exit_rcu+0xfa/0x160 [ 1476.006755][ C2] irq_exit_rcu+0xe/0x30 [ 1476.006759][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1476.006763][ C2] [ 1476.006764][ C2] [ 1476.006767][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1476.006772][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1476.006777][ C2] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1476.006782][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 1476.006789][ C2] RAX: 0000000000000002 RBX: 1ffff92000028fc1 RCX: ffffffff8a69f5d9 [ 1476.006792][ C2] RDX: ffffed1006c266fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1476.006794][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c266fa [ 1476.006796][ C2] R10: ffff8880361337d3 R11: ffff88803612834c R12: 0000000000000000 [ 1476.006798][ C2] R13: ffff888001bfa300 R14: dffffc0000000000 R15: 0000000000000000 [ 1476.006802][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1476.006806][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 1476.006811][ C2] default_idle+0x9/0x10 [ 1476.006813][ C2] default_idle_call+0x6d/0xb0 [ 1476.006816][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 1476.006819][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1476.006823][ C2] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1476.006829][ C2] do_idle+0xf6/0x160 [ 1476.006832][ C2] cpu_startup_entry+0x54/0x60 [ 1476.006835][ C2] start_secondary+0x213/0x2a0 [ 1476.006838][ C2] ? __pfx_start_secondary+0x10/0x10 [ 1476.006843][ C2] common_startup_64+0x13e/0x148 [ 1476.006853][ C2] [ 1484.196629][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1484.197074][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 1484.197421][ C2] preempt_count: 101, expected: 0 [ 1484.197620][ C2] RCU nest depth: 0, expected: 0 [ 1484.197815][ C2] INFO: lockdep is turned off. [ 1484.198007][ C2] Preemption disabled at: [ 1484.198009][ C2] [<0000000000000000>] 0x0 [ 1484.198370][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1484.198376][ C2] Tainted: [W]=WARN [ 1484.198378][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1484.198380][ C2] Call Trace: [ 1484.198382][ C2] [ 1484.198385][ C2] dump_stack_lvl+0xb0/0xd0 [ 1484.198398][ C2] __might_resched+0x360/0x5a0 [ 1484.198407][ C2] down_write+0x72/0x210 [ 1484.198413][ C2] ? __pfx_down_write+0x10/0x10 [ 1484.198416][ C2] ? simple_recursive_removal+0x33/0x610 [ 1484.198422][ C2] ? rcu_is_watching+0x12/0xc0 [ 1484.198428][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1484.198435][ C2] simple_recursive_removal+0x6a/0x610 [ 1484.198437][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1484.198441][ C2] ? __pfx_remove_one+0x10/0x10 [ 1484.198448][ C2] debugfs_remove+0x44/0x70 [ 1484.198451][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 1484.198458][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 1484.198462][ C2] ? __sk_destruct+0x383/0x780 [ 1484.198468][ C2] ? call_timer_fn+0x13d/0x220 [ 1484.198473][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1484.198476][ C2] ? handle_softirqs+0x218/0x620 [ 1484.198482][ C2] ? __irq_exit_rcu+0xfa/0x160 [ 1484.198484][ C2] ? irq_exit_rcu+0xe/0x30 [ 1484.198487][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1484.198492][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1484.198496][ C2] ? pv_native_safe_halt+0xf/0x20 [ 1484.198499][ C2] ? default_idle+0x9/0x10 [ 1484.198502][ C2] ? default_idle_call+0x6d/0xb0 [ 1484.198506][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 1484.198510][ C2] ? do_idle+0xf6/0x160 [ 1484.198512][ C2] ? cpu_startup_entry+0x54/0x60 [ 1484.198515][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1484.198520][ C2] ? rcu_is_watching+0x12/0xc0 [ 1484.198525][ C2] __put_net+0x19/0x60 [ 1484.198531][ C2] __sk_destruct+0x58a/0x780 [ 1484.198535][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1484.198542][ C2] call_timer_fn+0x13d/0x220 [ 1484.198544][ C2] ? call_timer_fn+0xe7/0x220 [ 1484.198546][ C2] ? call_timer_fn+0xe7/0x220 [ 1484.198549][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 1484.198551][ C2] ? rcu_is_watching+0x12/0xc0 [ 1484.198556][ C2] ? rcu_is_watching+0x12/0xc0 [ 1484.198560][ C2] __run_timers+0x543/0x810 [ 1484.198563][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1484.198568][ C2] ? __pfx___run_timers+0x10/0x10 [ 1484.198571][ C2] ? trace_lock_release+0x2a/0xd0 [ 1484.198578][ C2] ? lock_release+0x13/0xc0 [ 1484.198581][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1484.198585][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1484.198588][ C2] ? lock_acquire+0x10c/0x170 [ 1484.198591][ C2] ? run_timer_base+0xab/0x110 [ 1484.198595][ C2] run_timer_base+0xb3/0x110 [ 1484.198598][ C2] run_timer_softirq+0x1a/0x30 [ 1484.198600][ C2] handle_softirqs+0x218/0x620 [ 1484.198605][ C2] __irq_exit_rcu+0xfa/0x160 [ 1484.198608][ C2] irq_exit_rcu+0xe/0x30 [ 1484.198611][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1484.198614][ C2] [ 1484.198615][ C2] [ 1484.198617][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1484.198620][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1484.198623][ C2] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1484.198626][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 1484.198631][ C2] RAX: 0000000000000002 RBX: 1ffff92000028fc1 RCX: ffffffff8a69f5d9 [ 1484.198633][ C2] RDX: ffffed1006c266fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1484.198635][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c266fa [ 1484.198637][ C2] R10: ffff8880361337d3 R11: ffffffff8e185b60 R12: 0000000000000000 [ 1484.198638][ C2] R13: ffff888001bfa300 R14: dffffc0000000000 R15: 0000000000000000 [ 1484.198642][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1484.198646][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 1484.198650][ C2] default_idle+0x9/0x10 [ 1484.198652][ C2] default_idle_call+0x6d/0xb0 [ 1484.198655][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 1484.198658][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1484.198662][ C2] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1484.198667][ C2] do_idle+0xf6/0x160 [ 1484.198670][ C2] cpu_startup_entry+0x54/0x60 [ 1484.198673][ C2] start_secondary+0x213/0x2a0 [ 1484.198676][ C2] ? __pfx_start_secondary+0x10/0x10 [ 1484.198680][ C2] common_startup_64+0x13e/0x148 [ 1484.198691][ C2] [ 1502.697351][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1502.697850][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 1502.698188][ C1] preempt_count: 101, expected: 0 [ 1502.698385][ C1] RCU nest depth: 2, expected: 0 [ 1502.698578][ C1] INFO: lockdep is turned off. [ 1502.698780][ C1] Preemption disabled at: [ 1502.698782][ C1] [<0000000000000000>] 0x0 [ 1502.699140][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1502.699147][ C1] Tainted: [W]=WARN [ 1502.699149][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1502.699151][ C1] Call Trace: [ 1502.699153][ C1] [ 1502.699156][ C1] dump_stack_lvl+0xb0/0xd0 [ 1502.699169][ C1] __might_resched+0x360/0x5a0 [ 1502.699178][ C1] down_write+0x72/0x210 [ 1502.699183][ C1] ? __pfx_down_write+0x10/0x10 [ 1502.699187][ C1] ? simple_recursive_removal+0x33/0x610 [ 1502.699193][ C1] ? rcu_is_watching+0x12/0xc0 [ 1502.699199][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1502.699205][ C1] simple_recursive_removal+0x6a/0x610 [ 1502.699208][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 1502.699211][ C1] ? __pfx_remove_one+0x10/0x10 [ 1502.699218][ C1] debugfs_remove+0x44/0x70 [ 1502.699221][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 1502.699228][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 1502.699231][ C1] ? __sk_destruct+0x383/0x780 [ 1502.699237][ C1] ? tcp_v4_err+0xb76/0x13d0 [ 1502.699242][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1502.699245][ C1] ? ip_local_deliver_finish+0x2c2/0x4b0 [ 1502.699252][ C1] ? ip_local_deliver+0x19c/0x480 [ 1502.699255][ C1] ? ip_rcv+0x4a1/0x660 [ 1502.699258][ C1] ? __netif_receive_skb_one_core+0x164/0x1b0 [ 1502.699264][ C1] ? process_backlog+0x3c1/0x13e0 [ 1502.699268][ C1] ? __napi_poll.constprop.0+0xa5/0x460 [ 1502.699271][ C1] ? net_rx_action+0x54f/0xda0 [ 1502.699273][ C1] ? handle_softirqs+0x218/0x620 [ 1502.699279][ C1] ? __irq_exit_rcu+0xfa/0x160 [ 1502.699282][ C1] ? irq_exit_rcu+0xe/0x30 [ 1502.699284][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1502.699289][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1502.699293][ C1] ? rcu_is_watching+0x12/0xc0 [ 1502.699297][ C1] __put_net+0x19/0x60 [ 1502.699304][ C1] __sk_destruct+0x58a/0x780 [ 1502.699308][ C1] tcp_v4_err+0xb76/0x13d0 [ 1502.699313][ C1] icmp_unreach+0x2c9/0xc40 [ 1502.699317][ C1] ? __skb_checksum_complete+0xde/0x2e0 [ 1502.699322][ C1] icmp_rcv+0x7fa/0xfe0 [ 1502.699327][ C1] ip_protocol_deliver_rcu+0x31c/0x390 [ 1502.699332][ C1] ip_local_deliver_finish+0x2c2/0x4b0 [ 1502.699336][ C1] ip_local_deliver+0x19c/0x480 [ 1502.699340][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 1502.699344][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 1502.699349][ C1] ? ip_fast_csum+0xc/0x20 [ 1502.699351][ C1] ? ip_rcv_finish_core+0x1ad/0x1340 [ 1502.699356][ C1] ? process_backlog+0x381/0x13e0 [ 1502.699360][ C1] ip_rcv+0x4a1/0x660 [ 1502.699364][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1502.699370][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1502.699373][ C1] ? process_backlog+0x381/0x13e0 [ 1502.699377][ C1] __netif_receive_skb_one_core+0x164/0x1b0 [ 1502.699381][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 1502.699385][ C1] ? rcu_is_watching+0x12/0xc0 [ 1502.699388][ C1] ? lock_acquire+0x10c/0x170 [ 1502.699390][ C1] ? process_backlog+0x381/0x13e0 [ 1502.699395][ C1] process_backlog+0x3c1/0x13e0 [ 1502.699400][ C1] ? call_timer_fn+0xe7/0x220 [ 1502.699404][ C1] __napi_poll.constprop.0+0xa5/0x460 [ 1502.699407][ C1] ? rcu_is_watching+0x12/0xc0 [ 1502.699410][ C1] net_rx_action+0x54f/0xda0 [ 1502.699416][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 1502.699418][ C1] ? lock_pin_lock+0xe0/0x150 [ 1502.699427][ C1] ? spin_bug+0x191/0x1d0 [ 1502.699430][ C1] ? __pfx_sched_balance_domains+0x10/0x10 [ 1502.699438][ C1] handle_softirqs+0x218/0x620 [ 1502.699443][ C1] __irq_exit_rcu+0xfa/0x160 [ 1502.699445][ C1] irq_exit_rcu+0xe/0x30 [ 1502.699448][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1502.699451][ C1] [ 1502.699452][ C1] [ 1502.699453][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1502.699458][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1502.699462][ C1] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1502.699465][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 1502.699470][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff8a69f5d9 [ 1502.699472][ C1] RDX: ffffed1006c166fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1502.699474][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c166fa [ 1502.699475][ C1] R10: ffff8880360b37d3 R11: ffffffff8e1a4e98 R12: 0000000000000000 [ 1502.699477][ C1] R13: ffff888001bf8040 R14: dffffc0000000000 R15: 0000000000000000 [ 1502.699481][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1502.699485][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 1502.699490][ C1] default_idle+0x9/0x10 [ 1502.699493][ C1] default_idle_call+0x6d/0xb0 [ 1502.699497][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 1502.699500][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1502.699503][ C1] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1502.699509][ C1] do_idle+0xf6/0x160 [ 1502.699513][ C1] cpu_startup_entry+0x54/0x60 [ 1502.699515][ C1] start_secondary+0x213/0x2a0 [ 1502.699519][ C1] ? __pfx_start_secondary+0x10/0x10 [ 1502.699523][ C1] common_startup_64+0x13e/0x148 [ 1502.699534][ C1] [ 1508.772643][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1508.773121][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 1508.773445][ C3] preempt_count: 101, expected: 0 [ 1508.773627][ C3] RCU nest depth: 0, expected: 0 [ 1508.773806][ C3] INFO: lockdep is turned off. [ 1508.774000][ C3] Preemption disabled at: [ 1508.774002][ C3] [<0000000000000000>] 0x0 [ 1508.774333][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1508.774339][ C3] Tainted: [W]=WARN [ 1508.774341][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1508.774343][ C3] Call Trace: [ 1508.774345][ C3] [ 1508.774348][ C3] dump_stack_lvl+0xb0/0xd0 [ 1508.774360][ C3] __might_resched+0x360/0x5a0 [ 1508.774369][ C3] down_write+0x72/0x210 [ 1508.774376][ C3] ? __pfx_down_write+0x10/0x10 [ 1508.774379][ C3] ? simple_recursive_removal+0x33/0x610 [ 1508.774385][ C3] ? rcu_is_watching+0x12/0xc0 [ 1508.774390][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1508.774398][ C3] simple_recursive_removal+0x6a/0x610 [ 1508.774401][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1508.774404][ C3] ? __pfx_remove_one+0x10/0x10 [ 1508.774411][ C3] debugfs_remove+0x44/0x70 [ 1508.774414][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1508.774422][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1508.774426][ C3] ? __sk_destruct+0x383/0x780 [ 1508.774432][ C3] ? call_timer_fn+0x13d/0x220 [ 1508.774437][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1508.774440][ C3] ? handle_softirqs+0x218/0x620 [ 1508.774446][ C3] ? __irq_exit_rcu+0xfa/0x160 [ 1508.774448][ C3] ? irq_exit_rcu+0xe/0x30 [ 1508.774451][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1508.774455][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1508.774460][ C3] ? pv_native_safe_halt+0xf/0x20 [ 1508.774462][ C3] ? default_idle+0x9/0x10 [ 1508.774466][ C3] ? default_idle_call+0x6d/0xb0 [ 1508.774469][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1508.774474][ C3] ? do_idle+0xf6/0x160 [ 1508.774476][ C3] ? cpu_startup_entry+0x54/0x60 [ 1508.774479][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1508.774484][ C3] ? rcu_is_watching+0x12/0xc0 [ 1508.774488][ C3] __put_net+0x19/0x60 [ 1508.774494][ C3] __sk_destruct+0x58a/0x780 [ 1508.774498][ C3] ? __pfx_tcp_write_timer+0x10/0x10 [ 1508.774504][ C3] call_timer_fn+0x13d/0x220 [ 1508.774507][ C3] ? call_timer_fn+0xe7/0x220 [ 1508.774509][ C3] ? call_timer_fn+0xe7/0x220 [ 1508.774511][ C3] ? __pfx_call_timer_fn+0x10/0x10 [ 1508.774513][ C3] ? perf_event_task_tick+0x181/0x2e0 [ 1508.774520][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1508.774524][ C3] ? rcu_is_watching+0x12/0xc0 [ 1508.774529][ C3] __run_timers+0x543/0x810 [ 1508.774532][ C3] ? __pfx_tcp_write_timer+0x10/0x10 [ 1508.774537][ C3] ? __pfx___run_timers+0x10/0x10 [ 1508.774540][ C3] ? trace_lock_release+0x2a/0xd0 [ 1508.774546][ C3] ? lock_release+0x13/0xc0 [ 1508.774549][ C3] ? do_raw_spin_lock+0x130/0x270 [ 1508.774552][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1508.774556][ C3] ? lock_acquire+0x10c/0x170 [ 1508.774558][ C3] ? run_timer_base+0xab/0x110 [ 1508.774563][ C3] run_timer_base+0xb3/0x110 [ 1508.774566][ C3] run_timer_softirq+0x1a/0x30 [ 1508.774568][ C3] handle_softirqs+0x218/0x620 [ 1508.774573][ C3] __irq_exit_rcu+0xfa/0x160 [ 1508.774576][ C3] irq_exit_rcu+0xe/0x30 [ 1508.774579][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1508.774582][ C3] [ 1508.774583][ C3] [ 1508.774584][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1508.774587][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1508.774591][ C3] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1508.774594][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 1508.774599][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffff8a69f5d9 [ 1508.774601][ C3] RDX: ffffed1006c366fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1508.774602][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c366fa [ 1508.774604][ C3] R10: ffff8880361b37d3 R11: ffff8880361a834c R12: 0000000000000000 [ 1508.774605][ C3] R13: ffff888001bfc5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 1508.774609][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1508.774613][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1508.774617][ C3] default_idle+0x9/0x10 [ 1508.774620][ C3] default_idle_call+0x6d/0xb0 [ 1508.774623][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 1508.774626][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1508.774629][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1508.774635][ C3] do_idle+0xf6/0x160 [ 1508.774638][ C3] cpu_startup_entry+0x54/0x60 [ 1508.774641][ C3] start_secondary+0x213/0x2a0 [ 1508.774644][ C3] ? __pfx_start_secondary+0x10/0x10 [ 1508.774649][ C3] common_startup_64+0x13e/0x148 [ 1508.774660][ C3] [ 1530.345577][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1530.346093][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 1530.346443][ C2] preempt_count: 101, expected: 0 [ 1530.346650][ C2] RCU nest depth: 0, expected: 0 [ 1530.346860][ C2] INFO: lockdep is turned off. [ 1530.347059][ C2] Preemption disabled at: [ 1530.347061][ C2] [<0000000000000000>] 0x0 [ 1530.347424][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1530.347431][ C2] Tainted: [W]=WARN [ 1530.347432][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1530.347435][ C2] Call Trace: [ 1530.347437][ C2] [ 1530.347440][ C2] dump_stack_lvl+0xb0/0xd0 [ 1530.347452][ C2] __might_resched+0x360/0x5a0 [ 1530.347461][ C2] down_write+0x72/0x210 [ 1530.347467][ C2] ? __pfx_down_write+0x10/0x10 [ 1530.347470][ C2] ? simple_recursive_removal+0x33/0x610 [ 1530.347476][ C2] ? rcu_is_watching+0x12/0xc0 [ 1530.347482][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1530.347489][ C2] simple_recursive_removal+0x6a/0x610 [ 1530.347492][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 1530.347495][ C2] ? __pfx_remove_one+0x10/0x10 [ 1530.347502][ C2] debugfs_remove+0x44/0x70 [ 1530.347505][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 1530.347512][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 1530.347515][ C2] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1530.347518][ C2] ? __sk_destruct+0x383/0x780 [ 1530.347524][ C2] ? call_timer_fn+0x13d/0x220 [ 1530.347529][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1530.347532][ C2] ? tmigr_handle_remote_up+0x1a6/0x270 [ 1530.347539][ C2] ? __walk_groups.isra.0+0x47/0x160 [ 1530.347542][ C2] ? tmigr_handle_remote+0x247/0x350 [ 1530.347545][ C2] ? handle_softirqs+0x218/0x620 [ 1530.347550][ C2] ? __irq_exit_rcu+0xfa/0x160 [ 1530.347553][ C2] ? irq_exit_rcu+0xe/0x30 [ 1530.347555][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1530.347560][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1530.347565][ C2] ? pv_native_safe_halt+0xf/0x20 [ 1530.347568][ C2] ? default_idle+0x9/0x10 [ 1530.347572][ C2] ? default_idle_call+0x6d/0xb0 [ 1530.347576][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1530.347580][ C2] ? rcu_is_watching+0x12/0xc0 [ 1530.347585][ C2] __put_net+0x19/0x60 [ 1530.347592][ C2] __sk_destruct+0x58a/0x780 [ 1530.347595][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1530.347602][ C2] call_timer_fn+0x13d/0x220 [ 1530.347604][ C2] ? call_timer_fn+0xe7/0x220 [ 1530.347606][ C2] ? call_timer_fn+0xe7/0x220 [ 1530.347609][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 1530.347613][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1530.347617][ C2] ? rcu_is_watching+0x12/0xc0 [ 1530.347621][ C2] __run_timers+0x543/0x810 [ 1530.347624][ C2] ? __pfx_tcp_write_timer+0x10/0x10 [ 1530.347629][ C2] ? __pfx___run_timers+0x10/0x10 [ 1530.347633][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1530.347637][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1530.347641][ C2] ? lock_acquire+0x10c/0x170 [ 1530.347643][ C2] ? timer_expire_remote+0x96/0xf0 [ 1530.347648][ C2] timer_expire_remote+0x9e/0xf0 [ 1530.347651][ C2] tmigr_handle_remote_cpu+0x274/0x440 [ 1530.347656][ C2] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 1530.347659][ C2] ? call_timer_fn+0xe7/0x220 [ 1530.347661][ C2] ? call_timer_fn+0xe7/0x220 [ 1530.347663][ C2] ? __pfx_call_timer_fn+0x10/0x10 [ 1530.347666][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1530.347670][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1530.347674][ C2] ? rcu_is_watching+0x12/0xc0 [ 1530.347678][ C2] tmigr_handle_remote_up+0x1a6/0x270 [ 1530.347682][ C2] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 1530.347686][ C2] __walk_groups.isra.0+0x47/0x160 [ 1530.347691][ C2] tmigr_handle_remote+0x247/0x350 [ 1530.347694][ C2] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 1530.347696][ C2] ? do_raw_spin_lock+0x130/0x270 [ 1530.347700][ C2] ? spin_bug+0x194/0x1d0 [ 1530.347703][ C2] ? lock_acquire+0x10c/0x170 [ 1530.347707][ C2] ? rcu_is_watching+0x12/0xc0 [ 1530.347711][ C2] handle_softirqs+0x218/0x620 [ 1530.347716][ C2] __irq_exit_rcu+0xfa/0x160 [ 1530.347719][ C2] irq_exit_rcu+0xe/0x30 [ 1530.347721][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1530.347724][ C2] [ 1530.347725][ C2] [ 1530.347727][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1530.347730][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1530.347734][ C2] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1530.347736][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 1530.347741][ C2] RAX: 0000000000000002 RBX: 1ffff92000028fc1 RCX: ffffffff8a69f5d9 [ 1530.347743][ C2] RDX: ffffed1006c266fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1530.347745][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c266fa [ 1530.347746][ C2] R10: ffff8880361337d3 R11: ffffffff8e185b60 R12: 0000000000000000 [ 1530.347748][ C2] R13: ffff888001bfa300 R14: dffffc0000000000 R15: 0000000000000000 [ 1530.347752][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1530.347755][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 1530.347762][ C2] default_idle+0x9/0x10 [ 1530.347764][ C2] default_idle_call+0x6d/0xb0 [ 1530.347767][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 1530.347770][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1530.347774][ C2] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1530.347779][ C2] do_idle+0xf6/0x160 [ 1530.347782][ C2] cpu_startup_entry+0x54/0x60 [ 1530.347785][ C2] start_secondary+0x213/0x2a0 [ 1530.347788][ C2] ? __pfx_start_secondary+0x10/0x10 [ 1530.347793][ C2] common_startup_64+0x13e/0x148 [ 1530.347801][ C2] [ 1602.980568][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1602.981031][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 1602.981405][ C0] preempt_count: 101, expected: 0 [ 1602.981612][ C0] RCU nest depth: 0, expected: 0 [ 1602.981822][ C0] INFO: lockdep is turned off. [ 1602.982039][ C0] Preemption disabled at: [ 1602.982041][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 1602.982534][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1602.982540][ C0] Tainted: [W]=WARN [ 1602.982542][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1602.982544][ C0] Call Trace: [ 1602.982547][ C0] [ 1602.982548][ C0] dump_stack_lvl+0xb0/0xd0 [ 1602.982558][ C0] __might_resched+0x360/0x5a0 [ 1602.982567][ C0] down_write+0x72/0x210 [ 1602.982572][ C0] ? __pfx_down_write+0x10/0x10 [ 1602.982575][ C0] ? simple_recursive_removal+0x33/0x610 [ 1602.982581][ C0] ? rcu_is_watching+0x12/0xc0 [ 1602.982587][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 1602.982594][ C0] simple_recursive_removal+0x6a/0x610 [ 1602.982597][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 1602.982600][ C0] ? __pfx_remove_one+0x10/0x10 [ 1602.982607][ C0] debugfs_remove+0x44/0x70 [ 1602.982610][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 1602.982617][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 1602.982620][ C0] ? __sk_destruct+0x383/0x780 [ 1602.982627][ C0] ? call_timer_fn+0x13d/0x220 [ 1602.982631][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1602.982634][ C0] ? tmigr_handle_remote_up+0x1a6/0x270 [ 1602.982641][ C0] ? __walk_groups.isra.0+0x47/0x160 [ 1602.982645][ C0] ? tmigr_handle_remote+0x247/0x350 [ 1602.982647][ C0] ? handle_softirqs+0x218/0x620 [ 1602.982653][ C0] ? __irq_exit_rcu+0xfa/0x160 [ 1602.982655][ C0] ? irq_exit_rcu+0xe/0x30 [ 1602.982658][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1602.982662][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1602.982667][ C0] ? pv_native_safe_halt+0xf/0x20 [ 1602.982670][ C0] ? default_idle+0x9/0x10 [ 1602.982674][ C0] ? default_idle_call+0x6d/0xb0 [ 1602.982677][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1602.982682][ C0] ? rcu_is_watching+0x12/0xc0 [ 1602.982686][ C0] __put_net+0x19/0x60 [ 1602.982693][ C0] __sk_destruct+0x58a/0x780 [ 1602.982696][ C0] ? __pfx_tcp_write_timer+0x10/0x10 [ 1602.982703][ C0] call_timer_fn+0x13d/0x220 [ 1602.982706][ C0] ? call_timer_fn+0xe7/0x220 [ 1602.982708][ C0] ? call_timer_fn+0xe7/0x220 [ 1602.982710][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 1602.982716][ C0] ? rcu_is_watching+0x12/0xc0 [ 1602.982720][ C0] __run_timers+0x543/0x810 [ 1602.982723][ C0] ? __pfx_tcp_write_timer+0x10/0x10 [ 1602.982728][ C0] ? __pfx___run_timers+0x10/0x10 [ 1602.982732][ C0] ? do_raw_spin_lock+0x130/0x270 [ 1602.982735][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1602.982739][ C0] ? lock_acquire+0x10c/0x170 [ 1602.982741][ C0] ? timer_expire_remote+0x96/0xf0 [ 1602.982746][ C0] timer_expire_remote+0x9e/0xf0 [ 1602.982749][ C0] tmigr_handle_remote_cpu+0x274/0x440 [ 1602.982753][ C0] ? rcu_is_watching+0x12/0xc0 [ 1602.982756][ C0] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10 [ 1602.982759][ C0] ? lock_release+0x13/0xc0 [ 1602.982762][ C0] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 1602.982766][ C0] ? do_raw_spin_lock+0x130/0x270 [ 1602.982770][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1602.982774][ C0] ? rcu_is_watching+0x12/0xc0 [ 1602.982778][ C0] tmigr_handle_remote_up+0x1a6/0x270 [ 1602.982782][ C0] ? __pfx_tmigr_handle_remote_up+0x10/0x10 [ 1602.982786][ C0] __walk_groups.isra.0+0x47/0x160 [ 1602.982791][ C0] tmigr_handle_remote+0x247/0x350 [ 1602.982794][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 1602.982796][ C0] ? kvm_clock_get_cycles+0x18/0x30 [ 1602.982801][ C0] ? ktime_get+0xb8/0x200 [ 1602.982806][ C0] ? clockevents_program_event+0x1ea/0x300 [ 1602.982812][ C0] handle_softirqs+0x218/0x620 [ 1602.982817][ C0] __irq_exit_rcu+0xfa/0x160 [ 1602.982820][ C0] irq_exit_rcu+0xe/0x30 [ 1602.982822][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1602.982825][ C0] [ 1602.982826][ C0] [ 1602.982828][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1602.982831][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1602.982835][ C0] Code: e2 c7 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 47 1f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1602.982837][ C0] RSP: 0018:ffffffff8b407df8 EFLAGS: 00000246 [ 1602.982842][ C0] RAX: 0000000000000000 RBX: 1ffffffff1680fc3 RCX: ffffffff8a69f5d9 [ 1602.982844][ C0] RDX: ffffed1006c066fb RSI: ffffffff8aa53ba0 RDI: ffffffff87d9018f [ 1602.982846][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c066fa [ 1602.982847][ C0] R10: ffff8880360337d3 R11: ffff88803602834c R12: 0000000000000000 [ 1602.982849][ C0] R13: ffffffff8b443240 R14: dffffc0000000000 R15: 0000000000014770 [ 1602.982853][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1602.982857][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 1602.982862][ C0] default_idle+0x9/0x10 [ 1602.982865][ C0] default_idle_call+0x6d/0xb0 [ 1602.982868][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 1602.982871][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1602.982874][ C0] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1602.982880][ C0] do_idle+0xf6/0x160 [ 1602.982883][ C0] cpu_startup_entry+0x54/0x60 [ 1602.982886][ C0] rest_init+0x14b/0x260 [ 1602.982890][ C0] start_kernel+0x350/0x410 [ 1602.982897][ C0] x86_64_start_reservations+0x18/0x30 [ 1602.982902][ C0] x86_64_start_kernel+0xf8/0x150 [ 1602.982905][ C0] common_startup_64+0x13e/0x148 [ 1602.982916][ C0] [ 2685.715720][T29191] pm_nl_ctl (29191) used greatest stack depth: 23048 bytes left