[ 1955.598659][ C3] [ 1955.598861][ C3] ================================ [ 1955.599041][ C3] WARNING: inconsistent lock state [ 1955.599218][ C3] 6.15.0-virtme #1 Not tainted [ 1955.599392][ C3] -------------------------------- [ 1955.599566][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1955.599777][ C3] ksoftirqd/3/32 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1955.599992][ C3] ffffffffba5daf78 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 1955.600299][ C3] {SOFTIRQ-ON-W} state was registered at: [ 1955.600468][ C3] __lock_acquire+0x20b/0x7e0 [ 1955.600646][ C3] lock_acquire.part.0+0xb6/0x240 [ 1955.600817][ C3] _raw_spin_lock+0x33/0x40 [ 1955.600995][ C3] simple_pin_fs+0x24/0x150 [ 1955.601163][ C3] start_creating.part.0+0x52/0x310 [ 1955.601336][ C3] debugfs_create_dir+0x6a/0x540 [ 1955.601506][ C3] component_debug_init+0x17/0x30 [ 1955.601681][ C3] do_one_initcall+0x8f/0x1e0 [ 1955.601853][ C3] do_initcalls+0x176/0x280 [ 1955.602024][ C3] kernel_init_freeable+0x22d/0x300 [ 1955.602195][ C3] kernel_init+0x20/0x200 [ 1955.602367][ C3] ret_from_fork+0x240/0x320 [ 1955.602542][ C3] ret_from_fork_asm+0x1a/0x30 [ 1955.602711][ C3] irq event stamp: 21847996 [ 1955.602879][ C3] hardirqs last enabled at (21847996): [] kasan_quarantine_put+0x10d/0x230 [ 1955.603223][ C3] hardirqs last disabled at (21847995): [] kasan_quarantine_put+0xb8/0x230 [ 1955.603560][ C3] softirqs last enabled at (21846718): [] handle_softirqs+0x358/0x620 [ 1955.603861][ C3] softirqs last disabled at (21846721): [] run_ksoftirqd+0x3f/0x70 [ 1955.604153][ C3] [ 1955.604153][ C3] other info that might help us debug this: [ 1955.604404][ C3] Possible unsafe locking scenario: [ 1955.604404][ C3] [ 1955.604654][ C3] CPU0 [ 1955.604780][ C3] ---- [ 1955.604906][ C3] lock(pin_fs_lock); [ 1955.605038][ C3] [ 1955.605164][ C3] lock(pin_fs_lock); [ 1955.605298][ C3] [ 1955.605298][ C3] *** DEADLOCK *** [ 1955.605298][ C3] [ 1955.605558][ C3] 1 lock held by ksoftirqd/3/32: [ 1955.605735][ C3] #0: ffffffffba38b540 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 1955.606046][ C3] [ 1955.606046][ C3] stack backtrace: [ 1955.606260][ C3] CPU: 3 UID: 0 PID: 32 Comm: ksoftirqd/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 1955.606264][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1955.606267][ C3] Call Trace: [ 1955.606268][ C3] [ 1955.606270][ C3] dump_stack_lvl+0x82/0xd0 [ 1955.606278][ C3] print_usage_bug.part.0+0x25f/0x360 [ 1955.606283][ C3] mark_lock_irq+0x343/0x400 [ 1955.606287][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 1955.606291][ C3] ? save_trace+0x52/0x170 [ 1955.606297][ C3] mark_lock+0x174/0x2f0 [ 1955.606301][ C3] mark_usage+0x46/0x150 [ 1955.606304][ C3] __lock_acquire+0x20b/0x7e0 [ 1955.606308][ C3] lock_acquire.part.0+0xb6/0x240 [ 1955.606311][ C3] ? simple_pin_fs+0x24/0x150 [ 1955.606314][ C3] ? rcu_is_watching+0x12/0xc0 [ 1955.606318][ C3] ? lock_acquire+0x10c/0x170 [ 1955.606320][ C3] ? simple_pin_fs+0x24/0x150 [ 1955.606324][ C3] _raw_spin_lock+0x33/0x40 [ 1955.606327][ C3] ? simple_pin_fs+0x24/0x150 [ 1955.606329][ C3] simple_pin_fs+0x24/0x150 [ 1955.606332][ C3] debugfs_remove+0x35/0x70 [ 1955.606336][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1955.606342][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1955.606345][ C3] ? __sk_destruct+0x383/0x780 [ 1955.606351][ C3] ? rcu_do_batch+0x34f/0xf20 [ 1955.606354][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1955.606357][ C3] ? smpboot_thread_fn+0x30a/0x960 [ 1955.606363][ C3] ? kthread+0x37b/0x600 [ 1955.606367][ C3] ? ret_from_fork+0x240/0x320 [ 1955.606370][ C3] ? ret_from_fork_asm+0x1a/0x30 [ 1955.606373][ C3] ? migrate_enable+0x1f2/0x270 [ 1955.606377][ C3] ? __pfx_migrate_enable+0x10/0x10 [ 1955.606382][ C3] __put_net+0x19/0x60 [ 1955.606386][ C3] __sk_destruct+0x58a/0x780 [ 1955.606390][ C3] ? rcu_do_batch+0x34a/0xf20 [ 1955.606393][ C3] rcu_do_batch+0x34f/0xf20 [ 1955.606397][ C3] ? __schedule+0x87b/0x1b00 [ 1955.606402][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1955.606407][ C3] ? rcu_is_watching+0x12/0xc0 [ 1955.606409][ C3] ? note_gp_changes+0x182/0x1e0 [ 1955.606412][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 1955.606419][ C3] rcu_core+0x2bb/0x500 [ 1955.606424][ C3] handle_softirqs+0x21b/0x620 [ 1955.606429][ C3] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1955.606432][ C3] run_ksoftirqd+0x3f/0x70 [ 1955.606435][ C3] smpboot_thread_fn+0x30a/0x960 [ 1955.606438][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1955.606442][ C3] kthread+0x37b/0x600 [ 1955.606446][ C3] ? __pfx_kthread+0x10/0x10 [ 1955.606449][ C3] ? ret_from_fork+0x1b/0x320 [ 1955.606451][ C3] ? __lock_release+0x5d/0x170 [ 1955.606454][ C3] ? rcu_is_watching+0x12/0xc0 [ 1955.606456][ C3] ? __pfx_kthread+0x10/0x10 [ 1955.606460][ C3] ret_from_fork+0x240/0x320 [ 1955.606463][ C3] ? __pfx_kthread+0x10/0x10 [ 1955.606466][ C3] ret_from_fork_asm+0x1a/0x30 [ 1955.606474][ C3] [ 1955.616158][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1955.616431][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 32, name: ksoftirqd/3 [ 1955.616702][ C3] preempt_count: 100, expected: 0 [ 1955.616869][ C3] RCU nest depth: 0, expected: 0 [ 1955.617033][ C3] INFO: lockdep is turned off. [ 1955.617191][ C3] Preemption disabled at: [ 1955.617193][ C3] [] handle_softirqs+0xe5/0x620 [ 1955.617509][ C3] CPU: 3 UID: 0 PID: 32 Comm: ksoftirqd/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 1955.617513][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1955.617515][ C3] Call Trace: [ 1955.617517][ C3] [ 1955.617518][ C3] dump_stack_lvl+0xb0/0xd0 [ 1955.617525][ C3] __might_resched+0x360/0x5a0 [ 1955.617533][ C3] down_write+0x72/0x210 [ 1955.617537][ C3] ? __pfx_down_write+0x10/0x10 [ 1955.617539][ C3] ? simple_recursive_removal+0x33/0x610 [ 1955.617543][ C3] ? rcu_is_watching+0x12/0xc0 [ 1955.617547][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1955.617552][ C3] simple_recursive_removal+0x6a/0x610 [ 1955.617555][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1955.617558][ C3] ? __pfx_remove_one+0x10/0x10 [ 1955.617564][ C3] debugfs_remove+0x44/0x70 [ 1955.617568][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1955.617572][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1955.617574][ C3] ? __sk_destruct+0x383/0x780 [ 1955.617578][ C3] ? rcu_do_batch+0x34f/0xf20 [ 1955.617582][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1955.617584][ C3] ? smpboot_thread_fn+0x30a/0x960 [ 1955.617587][ C3] ? kthread+0x37b/0x600 [ 1955.617591][ C3] ? ret_from_fork+0x240/0x320 [ 1955.617594][ C3] ? ret_from_fork_asm+0x1a/0x30 [ 1955.617597][ C3] ? migrate_enable+0x1f2/0x270 [ 1955.617600][ C3] ? __pfx_migrate_enable+0x10/0x10 [ 1955.617606][ C3] __put_net+0x19/0x60 [ 1955.617610][ C3] __sk_destruct+0x58a/0x780 [ 1955.617613][ C3] ? rcu_do_batch+0x34a/0xf20 [ 1955.617617][ C3] rcu_do_batch+0x34f/0xf20 [ 1955.617620][ C3] ? __schedule+0x87b/0x1b00 [ 1955.617625][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1955.617630][ C3] ? rcu_is_watching+0x12/0xc0 [ 1955.617632][ C3] ? note_gp_changes+0x182/0x1e0 [ 1955.617635][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 1955.617640][ C3] rcu_core+0x2bb/0x500 [ 1955.617644][ C3] handle_softirqs+0x21b/0x620 [ 1955.617648][ C3] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1955.617652][ C3] run_ksoftirqd+0x3f/0x70 [ 1955.617654][ C3] smpboot_thread_fn+0x30a/0x960 [ 1955.617658][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1955.617662][ C3] kthread+0x37b/0x600 [ 1955.617665][ C3] ? __pfx_kthread+0x10/0x10 [ 1955.617668][ C3] ? ret_from_fork+0x1b/0x320 [ 1955.617670][ C3] ? __lock_release+0x5d/0x170 [ 1955.617674][ C3] ? rcu_is_watching+0x12/0xc0 [ 1955.617677][ C3] ? __pfx_kthread+0x10/0x10 [ 1955.617680][ C3] ret_from_fork+0x240/0x320 [ 1955.617683][ C3] ? __pfx_kthread+0x10/0x10 [ 1955.617686][ C3] ret_from_fork_asm+0x1a/0x30 [ 1955.617693][ C3] [ 1956.721471][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1956.721902][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 1956.722210][ C3] preempt_count: 101, expected: 0 [ 1956.722390][ C3] RCU nest depth: 0, expected: 0 [ 1956.722566][ C3] INFO: lockdep is turned off. [ 1956.722743][ C3] Preemption disabled at: [ 1956.722745][ C3] [<0000000000000000>] 0x0 [ 1956.723064][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1956.723070][ C3] Tainted: [W]=WARN [ 1956.723071][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1956.723073][ C3] Call Trace: [ 1956.723075][ C3] [ 1956.723077][ C3] dump_stack_lvl+0xb0/0xd0 [ 1956.723085][ C3] __might_resched+0x360/0x5a0 [ 1956.723092][ C3] down_write+0x72/0x210 [ 1956.723096][ C3] ? __pfx_down_write+0x10/0x10 [ 1956.723098][ C3] ? simple_recursive_removal+0x33/0x610 [ 1956.723104][ C3] ? rcu_is_watching+0x12/0xc0 [ 1956.723109][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1956.723114][ C3] simple_recursive_removal+0x6a/0x610 [ 1956.723117][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1956.723120][ C3] ? __pfx_remove_one+0x10/0x10 [ 1956.723126][ C3] debugfs_remove+0x44/0x70 [ 1956.723129][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1956.723135][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1956.723137][ C3] ? __sk_destruct+0x383/0x780 [ 1956.723142][ C3] ? rcu_do_batch+0x34f/0xf20 [ 1956.723146][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1956.723149][ C3] ? irq_exit_rcu+0xe/0x30 [ 1956.723153][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1956.723157][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1956.723162][ C3] ? pv_native_safe_halt+0xf/0x20 [ 1956.723165][ C3] ? default_idle+0x9/0x10 [ 1956.723167][ C3] ? default_idle_call+0x6d/0xb0 [ 1956.723170][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1956.723174][ C3] ? do_idle+0xf6/0x160 [ 1956.723176][ C3] ? cpu_startup_entry+0x54/0x60 [ 1956.723178][ C3] ? start_secondary+0x213/0x2a0 [ 1956.723184][ C3] ? common_startup_64+0x13e/0x148 [ 1956.723191][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1956.723197][ C3] ? rcu_is_watching+0x12/0xc0 [ 1956.723201][ C3] __put_net+0x19/0x60 [ 1956.723206][ C3] __sk_destruct+0x58a/0x780 [ 1956.723209][ C3] ? rcu_do_batch+0x34a/0xf20 [ 1956.723212][ C3] rcu_do_batch+0x34f/0xf20 [ 1956.723218][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1956.723223][ C3] ? rcu_is_watching+0x12/0xc0 [ 1956.723227][ C3] rcu_core+0x2bb/0x500 [ 1956.723232][ C3] handle_softirqs+0x21b/0x620 [ 1956.723237][ C3] __irq_exit_rcu+0xfa/0x160 [ 1956.723240][ C3] irq_exit_rcu+0xe/0x30 [ 1956.723242][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1956.723246][ C3] [ 1956.723247][ C3] [ 1956.723249][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1956.723251][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1956.723255][ C3] Code: 92 d0 00 e9 03 55 02 00 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 63 97 22 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1956.723258][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 1956.723262][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffb8c6a5f9 [ 1956.723264][ C3] RDX: ffffed100d9f66fb RSI: ffffffffb9056840 RDI: ffffffffb6199f6f [ 1956.723265][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100d9f66fa [ 1956.723267][ C3] R10: ffff88806cfb37d3 R11: ffff888001b4cad8 R12: 0000000000000000 [ 1956.723268][ C3] R13: ffff888001b645c0 R14: dffffc0000000000 R15: 0000000000000000 [ 1956.723272][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1956.723276][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1956.723280][ C3] default_idle+0x9/0x10 [ 1956.723282][ C3] default_idle_call+0x6d/0xb0 [ 1956.723285][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 1956.723287][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1956.723291][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1956.723295][ C3] do_idle+0xf6/0x160 [ 1956.723298][ C3] cpu_startup_entry+0x54/0x60 [ 1956.723301][ C3] start_secondary+0x213/0x2a0 [ 1956.723304][ C3] ? __pfx_start_secondary+0x10/0x10 [ 1956.723310][ C3] common_startup_64+0x13e/0x148 [ 1956.723317][ C3] [ 1957.817620][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1957.818040][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 1957.818344][ C3] preempt_count: 101, expected: 0 [ 1957.818521][ C3] RCU nest depth: 0, expected: 0 [ 1957.818691][ C3] INFO: lockdep is turned off. [ 1957.818868][ C3] Preemption disabled at: [ 1957.818870][ C3] [<0000000000000000>] 0x0 [ 1957.819185][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1957.819191][ C3] Tainted: [W]=WARN [ 1957.819192][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1957.819194][ C3] Call Trace: [ 1957.819196][ C3] [ 1957.819198][ C3] dump_stack_lvl+0xb0/0xd0 [ 1957.819206][ C3] __might_resched+0x360/0x5a0 [ 1957.819213][ C3] down_write+0x72/0x210 [ 1957.819217][ C3] ? __pfx_down_write+0x10/0x10 [ 1957.819220][ C3] ? simple_recursive_removal+0x33/0x610 [ 1957.819224][ C3] ? rcu_is_watching+0x12/0xc0 [ 1957.819229][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1957.819234][ C3] simple_recursive_removal+0x6a/0x610 [ 1957.819237][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1957.819240][ C3] ? __pfx_remove_one+0x10/0x10 [ 1957.819248][ C3] debugfs_remove+0x44/0x70 [ 1957.819251][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1957.819255][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1957.819258][ C3] ? __sk_destruct+0x383/0x780 [ 1957.819262][ C3] ? rcu_do_batch+0x34f/0xf20 [ 1957.819267][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1957.819270][ C3] ? irq_exit_rcu+0xe/0x30 [ 1957.819274][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1957.819278][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.819282][ C3] ? pv_native_safe_halt+0xf/0x20 [ 1957.819286][ C3] ? default_idle+0x9/0x10 [ 1957.819288][ C3] ? default_idle_call+0x6d/0xb0 [ 1957.819290][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1957.819293][ C3] ? do_idle+0xf6/0x160 [ 1957.819295][ C3] ? cpu_startup_entry+0x54/0x60 [ 1957.819298][ C3] ? start_secondary+0x213/0x2a0 [ 1957.819303][ C3] ? common_startup_64+0x13e/0x148 [ 1957.819307][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1957.819311][ C3] ? rcu_is_watching+0x12/0xc0 [ 1957.819316][ C3] __put_net+0x19/0x60 [ 1957.819320][ C3] __sk_destruct+0x58a/0x780 [ 1957.819324][ C3] ? rcu_do_batch+0x34a/0xf20 [ 1957.819327][ C3] rcu_do_batch+0x34f/0xf20 [ 1957.819333][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1957.819337][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1957.819342][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 1957.819348][ C3] rcu_core+0x2bb/0x500 [ 1957.819352][ C3] handle_softirqs+0x21b/0x620 [ 1957.819357][ C3] __irq_exit_rcu+0xfa/0x160 [ 1957.819360][ C3] irq_exit_rcu+0xe/0x30 [ 1957.819363][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1957.819366][ C3] [ 1957.819368][ C3] [ 1957.819369][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1957.819372][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1957.819376][ C3] Code: 92 d0 00 e9 03 55 02 00 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 63 97 22 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1957.819378][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 1957.819382][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffb8c6a5f9 [ 1957.819384][ C3] RDX: ffffed100d9f66fb RSI: ffffffffb9056840 RDI: ffffffffb6199f6f [ 1957.819385][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100d9f66fa [ 1957.819387][ C3] R10: ffff88806cfb37d3 R11: ffffffffbce27290 R12: 0000000000000000 [ 1957.819389][ C3] R13: ffff888001b645c0 R14: dffffc0000000000 R15: 0000000000000000 [ 1957.819393][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1957.819396][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1957.819400][ C3] default_idle+0x9/0x10 [ 1957.819402][ C3] default_idle_call+0x6d/0xb0 [ 1957.819405][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 1957.819407][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1957.819411][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1957.819415][ C3] do_idle+0xf6/0x160 [ 1957.819418][ C3] cpu_startup_entry+0x54/0x60 [ 1957.819421][ C3] start_secondary+0x213/0x2a0 [ 1957.819424][ C3] ? __pfx_start_secondary+0x10/0x10 [ 1957.819430][ C3] common_startup_64+0x13e/0x148 [ 1957.819437][ C3] [ 1958.944444][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 1958.944794][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 1958.945107][ C3] preempt_count: 101, expected: 0 [ 1958.945282][ C3] RCU nest depth: 0, expected: 0 [ 1958.945466][ C3] INFO: lockdep is turned off. [ 1958.945639][ C3] Preemption disabled at: [ 1958.945641][ C3] [<0000000000000000>] 0x0 [ 1958.945956][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 1958.945962][ C3] Tainted: [W]=WARN [ 1958.945963][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1958.945965][ C3] Call Trace: [ 1958.945967][ C3] [ 1958.945969][ C3] dump_stack_lvl+0xb0/0xd0 [ 1958.945977][ C3] __might_resched+0x360/0x5a0 [ 1958.945985][ C3] down_write+0x72/0x210 [ 1958.945989][ C3] ? __pfx_down_write+0x10/0x10 [ 1958.945991][ C3] ? simple_recursive_removal+0x33/0x610 [ 1958.945996][ C3] ? rcu_is_watching+0x12/0xc0 [ 1958.946001][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1958.946006][ C3] simple_recursive_removal+0x6a/0x610 [ 1958.946009][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 1958.946012][ C3] ? __pfx_remove_one+0x10/0x10 [ 1958.946019][ C3] debugfs_remove+0x44/0x70 [ 1958.946022][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 1958.946027][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 1958.946030][ C3] ? __sk_destruct+0x383/0x780 [ 1958.946035][ C3] ? rcu_do_batch+0x34f/0xf20 [ 1958.946039][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 1958.946042][ C3] ? irq_exit_rcu+0xe/0x30 [ 1958.946046][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1958.946050][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1958.946054][ C3] ? pv_native_safe_halt+0xf/0x20 [ 1958.946057][ C3] ? default_idle+0x9/0x10 [ 1958.946060][ C3] ? default_idle_call+0x6d/0xb0 [ 1958.946062][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1958.946065][ C3] ? do_idle+0xf6/0x160 [ 1958.946067][ C3] ? cpu_startup_entry+0x54/0x60 [ 1958.946069][ C3] ? start_secondary+0x213/0x2a0 [ 1958.946074][ C3] ? common_startup_64+0x13e/0x148 [ 1958.946078][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 1958.946083][ C3] ? rcu_is_watching+0x12/0xc0 [ 1958.946087][ C3] __put_net+0x19/0x60 [ 1958.946092][ C3] __sk_destruct+0x58a/0x780 [ 1958.946095][ C3] ? rcu_do_batch+0x34a/0xf20 [ 1958.946099][ C3] rcu_do_batch+0x34f/0xf20 [ 1958.946104][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 1958.946109][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1958.946113][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 1958.946119][ C3] rcu_core+0x2bb/0x500 [ 1958.946123][ C3] handle_softirqs+0x21b/0x620 [ 1958.946129][ C3] __irq_exit_rcu+0xfa/0x160 [ 1958.946131][ C3] irq_exit_rcu+0xe/0x30 [ 1958.946134][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 1958.946137][ C3] [ 1958.946138][ C3] [ 1958.946140][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1958.946142][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1958.946146][ C3] Code: 92 d0 00 e9 03 55 02 00 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 63 97 22 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1958.946149][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 1958.946153][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffb8c6a5f9 [ 1958.946155][ C3] RDX: ffffed100d9f66fb RSI: ffffffffb9056840 RDI: ffffffffb6199f6f [ 1958.946156][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100d9f66fa [ 1958.946158][ C3] R10: ffff88806cfb37d3 R11: ffff888009b2a818 R12: 0000000000000000 [ 1958.946160][ C3] R13: ffff888001b645c0 R14: dffffc0000000000 R15: 0000000000000000 [ 1958.946164][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 1958.946168][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 1958.946172][ C3] default_idle+0x9/0x10 [ 1958.946174][ C3] default_idle_call+0x6d/0xb0 [ 1958.946176][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 1958.946179][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 1958.946183][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 1958.946187][ C3] do_idle+0xf6/0x160 [ 1958.946190][ C3] cpu_startup_entry+0x54/0x60 [ 1958.946193][ C3] start_secondary+0x213/0x2a0 [ 1958.946196][ C3] ? __pfx_start_secondary+0x10/0x10 [ 1958.946202][ C3] common_startup_64+0x13e/0x148 [ 1958.946209][ C3]