[ 334.453164][ T3276] MACsec IEEE 802.1AE [ 337.569787][ T3289] gre: GRE over IPv4 demultiplexer driver [ 337.595767][ T3289] ip_gre: GRE over IPv4 tunneling driver [ 340.142655][ T3306] ip6_gre: GRE over IPv6 tunneling driver [ 343.231508][ T3320] IPsec XFRM device driver [ 375.011837][ T3449] CAN device driver interface [ 375.026552][ T3449] vxcan: Virtual CAN Tunnel driver [ 394.005515][ C1] [ 394.005673][ C1] ================================ [ 394.005874][ C1] WARNING: inconsistent lock state [ 394.006074][ C1] 6.15.0-virtme #1 Not tainted [ 394.006275][ C1] -------------------------------- [ 394.006475][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 394.006726][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 394.006973][ C1] ffffffff97ddaf78 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 394.007330][ C1] {SOFTIRQ-ON-W} state was registered at: [ 394.007529][ C1] __lock_acquire+0x20b/0x7e0 [ 394.007722][ C1] lock_acquire.part.0+0xb6/0x240 [ 394.007912][ C1] _raw_spin_lock+0x33/0x40 [ 394.008100][ C1] simple_pin_fs+0x24/0x150 [ 394.008284][ C1] start_creating.part.0+0x52/0x310 [ 394.008477][ C1] debugfs_create_dir+0x6a/0x540 [ 394.008665][ C1] component_debug_init+0x17/0x30 [ 394.008857][ C1] do_one_initcall+0x8f/0x1e0 [ 394.009055][ C1] do_initcalls+0x176/0x280 [ 394.009245][ C1] kernel_init_freeable+0x22d/0x300 [ 394.009432][ C1] kernel_init+0x20/0x200 [ 394.009616][ C1] ret_from_fork+0x240/0x320 [ 394.009805][ C1] ret_from_fork_asm+0x1a/0x30 [ 394.009992][ C1] irq event stamp: 16875844 [ 394.010192][ C1] hardirqs last enabled at (16875844): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 394.010569][ C1] hardirqs last disabled at (16875843): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 394.010938][ C1] softirqs last enabled at (16875682): [] handle_softirqs+0x358/0x620 [ 394.011260][ C1] softirqs last disabled at (16875695): [] __irq_exit_rcu+0xfa/0x160 [ 394.011585][ C1] [ 394.011585][ C1] other info that might help us debug this: [ 394.011860][ C1] Possible unsafe locking scenario: [ 394.011860][ C1] [ 394.012135][ C1] CPU0 [ 394.012272][ C1] ---- [ 394.012411][ C1] lock(pin_fs_lock); [ 394.012551][ C1] [ 394.012689][ C1] lock(pin_fs_lock); [ 394.012830][ C1] [ 394.012830][ C1] *** DEADLOCK *** [ 394.012830][ C1] [ 394.013106][ C1] 1 lock held by swapper/1/0: [ 394.013291][ C1] #0: ffffffff97b8b540 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 394.013624][ C1] [ 394.013624][ C1] stack backtrace: [ 394.013852][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 394.013856][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.013858][ C1] Call Trace: [ 394.013859][ C1] [ 394.013862][ C1] dump_stack_lvl+0x82/0xd0 [ 394.013868][ C1] print_usage_bug.part.0+0x25f/0x360 [ 394.013872][ C1] mark_lock_irq+0x343/0x400 [ 394.013875][ C1] ? common_startup_64+0x13e/0x148 [ 394.013881][ C1] ? __pfx_unwind_next_frame+0x10/0x10 [ 394.013885][ C1] ? save_trace+0x52/0x170 [ 394.013891][ C1] mark_lock+0x174/0x2f0 [ 394.013894][ C1] mark_usage+0x46/0x150 [ 394.013897][ C1] __lock_acquire+0x20b/0x7e0 [ 394.013900][ C1] ? __lock_acquire+0x44d/0x7e0 [ 394.013903][ C1] lock_acquire.part.0+0xb6/0x240 [ 394.013906][ C1] ? simple_pin_fs+0x24/0x150 [ 394.013909][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.013912][ C1] ? lock_acquire+0x10c/0x170 [ 394.013915][ C1] ? simple_pin_fs+0x24/0x150 [ 394.013918][ C1] _raw_spin_lock+0x33/0x40 [ 394.013922][ C1] ? simple_pin_fs+0x24/0x150 [ 394.013924][ C1] simple_pin_fs+0x24/0x150 [ 394.013927][ C1] debugfs_remove+0x35/0x70 [ 394.013931][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 394.013935][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 394.013938][ C1] ? __sk_destruct+0x383/0x780 [ 394.013942][ C1] ? rcu_do_batch+0x34f/0xf20 [ 394.013946][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 394.013948][ C1] ? irq_exit_rcu+0xe/0x30 [ 394.013951][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 394.013954][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 394.013958][ C1] ? pv_native_safe_halt+0xf/0x20 [ 394.013961][ C1] ? default_idle+0x9/0x10 [ 394.013963][ C1] ? default_idle_call+0x6d/0xb0 [ 394.013965][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 394.013968][ C1] ? do_idle+0xf6/0x160 [ 394.013970][ C1] ? cpu_startup_entry+0x54/0x60 [ 394.013972][ C1] ? start_secondary+0x213/0x2a0 [ 394.013977][ C1] ? common_startup_64+0x13e/0x148 [ 394.013982][ C1] __put_net+0x19/0x60 [ 394.013986][ C1] __sk_destruct+0x58a/0x780 [ 394.013990][ C1] ? rcu_do_batch+0x34a/0xf20 [ 394.013993][ C1] rcu_do_batch+0x34f/0xf20 [ 394.013999][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 394.014003][ C1] ? __lock_release+0x5d/0x170 [ 394.014006][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.014009][ C1] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 394.014013][ C1] rcu_core+0x2bb/0x500 [ 394.014018][ C1] handle_softirqs+0x21b/0x620 [ 394.014023][ C1] __irq_exit_rcu+0xfa/0x160 [ 394.014026][ C1] irq_exit_rcu+0xe/0x30 [ 394.014028][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 394.014032][ C1] [ 394.014033][ C1] [ 394.014034][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 394.014037][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 394.014041][ C1] 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 [ 394.014043][ C1] RSP: 0000:ffffc90000137de8 EFLAGS: 00000242 [ 394.014046][ C1] RAX: 00000000010180ad RBX: 1ffff92000026fc1 RCX: ffffffff9646a5f9 [ 394.014048][ C1] RDX: 0000000000000000 RSI: ffffffff97115cea RDI: ffffffff968568c0 [ 394.014050][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9d66fa [ 394.014051][ C1] R10: ffff88806ceb37d3 R11: ffffffff97811288 R12: 0000000000000000 [ 394.014053][ C1] R13: ffff888001b60040 R14: dffffc0000000000 R15: 0000000000000000 [ 394.014057][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 394.014062][ C1] default_idle+0x9/0x10 [ 394.014065][ C1] default_idle_call+0x6d/0xb0 [ 394.014067][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 394.014070][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 394.014073][ C1] ? tsc_verify_tsc_adjust+0x98/0x310 [ 394.014077][ C1] do_idle+0xf6/0x160 [ 394.014080][ C1] cpu_startup_entry+0x54/0x60 [ 394.014083][ C1] start_secondary+0x213/0x2a0 [ 394.014086][ C1] ? __pfx_start_secondary+0x10/0x10 [ 394.014092][ C1] common_startup_64+0x13e/0x148 [ 394.014099][ C1] [ 394.028989][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 394.029297][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 394.029607][ C1] preempt_count: 101, expected: 0 [ 394.029779][ C1] RCU nest depth: 0, expected: 0 [ 394.029950][ C1] INFO: lockdep is turned off. [ 394.030121][ C1] Preemption disabled at: [ 394.030122][ C1] [<0000000000000000>] 0x0 [ 394.030429][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 394.030433][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 394.030435][ C1] Call Trace: [ 394.030436][ C1] [ 394.030438][ C1] dump_stack_lvl+0xb0/0xd0 [ 394.030445][ C1] __might_resched+0x360/0x5a0 [ 394.030452][ C1] down_write+0x72/0x210 [ 394.030455][ C1] ? __pfx_down_write+0x10/0x10 [ 394.030458][ C1] ? simple_recursive_removal+0x33/0x610 [ 394.030462][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.030467][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 394.030471][ C1] simple_recursive_removal+0x6a/0x610 [ 394.030475][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 394.030478][ C1] ? __pfx_remove_one+0x10/0x10 [ 394.030484][ C1] debugfs_remove+0x44/0x70 [ 394.030487][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 394.030491][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 394.030494][ C1] ? __sk_destruct+0x383/0x780 [ 394.030497][ C1] ? rcu_do_batch+0x34f/0xf20 [ 394.030501][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 394.030504][ C1] ? irq_exit_rcu+0xe/0x30 [ 394.030508][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 394.030511][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 394.030514][ C1] ? pv_native_safe_halt+0xf/0x20 [ 394.030517][ C1] ? default_idle+0x9/0x10 [ 394.030520][ C1] ? default_idle_call+0x6d/0xb0 [ 394.030522][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 394.030524][ C1] ? do_idle+0xf6/0x160 [ 394.030526][ C1] ? cpu_startup_entry+0x54/0x60 [ 394.030528][ C1] ? start_secondary+0x213/0x2a0 [ 394.030533][ C1] ? common_startup_64+0x13e/0x148 [ 394.030539][ C1] __put_net+0x19/0x60 [ 394.030543][ C1] __sk_destruct+0x58a/0x780 [ 394.030547][ C1] ? rcu_do_batch+0x34a/0xf20 [ 394.030550][ C1] rcu_do_batch+0x34f/0xf20 [ 394.030556][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 394.030560][ C1] ? __lock_release+0x5d/0x170 [ 394.030563][ C1] ? rcu_is_watching+0x12/0xc0 [ 394.030566][ C1] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 394.030571][ C1] rcu_core+0x2bb/0x500 [ 394.030575][ C1] handle_softirqs+0x21b/0x620 [ 394.030580][ C1] __irq_exit_rcu+0xfa/0x160 [ 394.030583][ C1] irq_exit_rcu+0xe/0x30 [ 394.030585][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 394.030589][ C1] [ 394.030590][ C1] [ 394.030591][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 394.030594][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 394.030597][ C1] 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 [ 394.030600][ C1] RSP: 0000:ffffc90000137de8 EFLAGS: 00000242 [ 394.030603][ C1] RAX: 00000000010180ad RBX: 1ffff92000026fc1 RCX: ffffffff9646a5f9 [ 394.030605][ C1] RDX: 0000000000000000 RSI: ffffffff97115cea RDI: ffffffff968568c0 [ 394.030606][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9d66fa [ 394.030608][ C1] R10: ffff88806ceb37d3 R11: ffffffff97811288 R12: 0000000000000000 [ 394.030610][ C1] R13: ffff888001b60040 R14: dffffc0000000000 R15: 0000000000000000 [ 394.030613][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 394.030619][ C1] default_idle+0x9/0x10 [ 394.030621][ C1] default_idle_call+0x6d/0xb0 [ 394.030623][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 394.030626][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 394.030630][ C1] ? tsc_verify_tsc_adjust+0x98/0x310 [ 394.030634][ C1] do_idle+0xf6/0x160 [ 394.030637][ C1] cpu_startup_entry+0x54/0x60 [ 394.030640][ C1] start_secondary+0x213/0x2a0 [ 394.030643][ C1] ? __pfx_start_secondary+0x10/0x10 [ 394.030649][ C1] common_startup_64+0x13e/0x148 [ 394.030656][ C1]