[ 14.814400][ C0] [ 14.814559][ C0] ================================ [ 14.814769][ C0] WARNING: inconsistent lock state [ 14.814980][ C0] 6.15.0-virtme #1 Not tainted [ 14.815203][ C0] -------------------------------- [ 14.815410][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 14.815667][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 14.815927][ C0] ffffffff953c5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 14.816310][ C0] {SOFTIRQ-ON-W} state was registered at: [ 14.816518][ C0] __lock_acquire+0x20b/0x7e0 [ 14.816735][ C0] lock_acquire.part.0+0xb6/0x240 [ 14.816946][ C0] _raw_spin_lock+0x33/0x40 [ 14.817160][ C0] simple_pin_fs+0x24/0x150 [ 14.817367][ C0] start_creating.part.0+0x52/0x310 [ 14.817577][ C0] debugfs_create_dir+0x6a/0x540 [ 14.817782][ C0] component_debug_init+0x17/0x30 [ 14.818019][ C0] do_one_initcall+0x8f/0x1e0 [ 14.818231][ C0] do_initcalls+0x176/0x280 [ 14.818441][ C0] kernel_init_freeable+0x22d/0x300 [ 14.818655][ C0] kernel_init+0x20/0x200 [ 14.818862][ C0] ret_from_fork+0x240/0x320 [ 14.819074][ C0] ret_from_fork_asm+0x1a/0x30 [ 14.819283][ C0] irq event stamp: 405234 [ 14.819456][ C0] hardirqs last enabled at (405234): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.819909][ C0] hardirqs last disabled at (405233): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 14.820357][ C0] softirqs last enabled at (404822): [] handle_softirqs+0x358/0x620 [ 14.820758][ C0] softirqs last disabled at (404853): [] __irq_exit_rcu+0xfa/0x160 [ 14.821147][ C0] [ 14.821147][ C0] other info that might help us debug this: [ 14.821477][ C0] Possible unsafe locking scenario: [ 14.821477][ C0] [ 14.821810][ C0] CPU0 [ 14.822006][ C0] ---- [ 14.822180][ C0] lock(pin_fs_lock); [ 14.822359][ C0] [ 14.822528][ C0] lock(pin_fs_lock); [ 14.822699][ C0] [ 14.822699][ C0] *** DEADLOCK *** [ 14.822699][ C0] [ 14.823030][ C0] 1 lock held by swapper/0/0: [ 14.823253][ C0] #0: ffffffff951774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 14.823665][ C0] [ 14.823665][ C0] stack backtrace: [ 14.823947][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 14.823952][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.823955][ C0] Call Trace: [ 14.823958][ C0] [ 14.823961][ C0] dump_stack_lvl+0x82/0xd0 [ 14.823968][ C0] print_usage_bug.part.0+0x25f/0x360 [ 14.823975][ C0] mark_lock_irq+0x343/0x400 [ 14.823978][ C0] ? is_bpf_text_address+0x67/0x120 [ 14.823985][ C0] ? __lock_release+0x5d/0x170 [ 14.823990][ C0] ? save_trace+0x52/0x170 [ 14.823994][ C0] mark_lock+0x174/0x2f0 [ 14.823998][ C0] mark_usage+0x46/0x150 [ 14.824002][ C0] __lock_acquire+0x20b/0x7e0 [ 14.824006][ C0] ? __lock_acquire+0x44d/0x7e0 [ 14.824010][ C0] lock_acquire.part.0+0xb6/0x240 [ 14.824014][ C0] ? simple_pin_fs+0x24/0x150 [ 14.824018][ C0] ? rcu_is_watching+0x12/0xc0 [ 14.824025][ C0] ? lock_acquire+0x10c/0x170 [ 14.824027][ C0] ? simple_pin_fs+0x24/0x150 [ 14.824031][ C0] _raw_spin_lock+0x33/0x40 [ 14.824035][ C0] ? simple_pin_fs+0x24/0x150 [ 14.824038][ C0] simple_pin_fs+0x24/0x150 [ 14.824041][ C0] debugfs_remove+0x35/0x70 [ 14.824047][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 14.824053][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 14.824056][ C0] ? __sk_destruct+0x383/0x780 [ 14.824063][ C0] ? rcu_do_batch+0x34c/0xf20 [ 14.824066][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 14.824069][ C0] ? irq_exit_rcu+0xe/0x30 [ 14.824072][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.824078][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.824083][ C0] ? pv_native_safe_halt+0xf/0x20 [ 14.824086][ C0] ? default_idle+0x9/0x10 [ 14.824088][ C0] ? default_idle_call+0x6d/0xb0 [ 14.824091][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 14.824096][ C0] ? do_idle+0xf6/0x160 [ 14.824099][ C0] ? cpu_startup_entry+0x54/0x60 [ 14.824102][ C0] ? rest_init+0x14b/0x260 [ 14.824105][ C0] ? start_kernel+0x350/0x410 [ 14.824112][ C0] __put_net+0x19/0x60 [ 14.824118][ C0] __sk_destruct+0x58a/0x780 [ 14.824122][ C0] ? rcu_do_batch+0x34a/0xf20 [ 14.824125][ C0] rcu_do_batch+0x34c/0xf20 [ 14.824129][ C0] ? find_held_lock+0x2b/0x80 [ 14.824132][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 14.824136][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.824140][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.824143][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 14.824148][ C0] rcu_core+0x2bb/0x500 [ 14.824154][ C0] handle_softirqs+0x218/0x620 [ 14.824160][ C0] __irq_exit_rcu+0xfa/0x160 [ 14.824163][ C0] irq_exit_rcu+0xe/0x30 [ 14.824166][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.824169][ C0] [ 14.824171][ C0] [ 14.824172][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.824175][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 14.824180][ C0] Code: a2 b4 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 17 0f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 14.824183][ C0] RSP: 0018:ffffffff94e07df8 EFLAGS: 00000242 [ 14.824187][ C0] RAX: 0000000000062d73 RBX: 1ffffffff29c0fc3 RCX: ffffffff941a25d9 [ 14.824189][ C0] RDX: 0000000000000000 RSI: ffffffff94c9175c RDI: ffffffff94453ca0 [ 14.824191][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c066fa [ 14.824193][ C0] R10: ffff8880360337d3 R11: ffffffff94e11288 R12: 0000000000000000 [ 14.824195][ C0] R13: ffffffff94e1f240 R14: dffffc0000000000 R15: 0000000000014770 [ 14.824198][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 14.824203][ C0] default_idle+0x9/0x10 [ 14.824206][ C0] default_idle_call+0x6d/0xb0 [ 14.824208][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 14.824212][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 14.824216][ C0] ? tsc_verify_tsc_adjust+0x98/0x310 [ 14.824223][ C0] do_idle+0xf6/0x160 [ 14.824227][ C0] cpu_startup_entry+0x54/0x60 [ 14.824230][ C0] rest_init+0x14b/0x260 [ 14.824234][ C0] start_kernel+0x350/0x410 [ 14.824238][ C0] x86_64_start_reservations+0x18/0x30 [ 14.824243][ C0] x86_64_start_kernel+0xf8/0x150 [ 14.824247][ C0] common_startup_64+0x13e/0x148 [ 14.824258][ C0] [ 14.843054][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 14.843405][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 14.843743][ C0] preempt_count: 101, expected: 0 [ 14.843943][ C0] RCU nest depth: 0, expected: 0 [ 14.844136][ C0] INFO: lockdep is turned off. [ 14.844326][ C0] Preemption disabled at: [ 14.844328][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 14.844927][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 14.844933][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.844936][ C0] Call Trace: [ 14.844938][ C0] [ 14.844940][ C0] dump_stack_lvl+0xb0/0xd0 [ 14.844948][ C0] __might_resched+0x360/0x5a0 [ 14.844959][ C0] down_write+0x72/0x210 [ 14.844963][ C0] ? __pfx_down_write+0x10/0x10 [ 14.844966][ C0] ? simple_recursive_removal+0x33/0x610 [ 14.844972][ C0] ? rcu_is_watching+0x12/0xc0 [ 14.844979][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 14.844984][ C0] simple_recursive_removal+0x6a/0x610 [ 14.844987][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 14.844990][ C0] ? __pfx_remove_one+0x10/0x10 [ 14.844997][ C0] debugfs_remove+0x44/0x70 [ 14.845001][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 14.845006][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 14.845009][ C0] ? __sk_destruct+0x383/0x780 [ 14.845016][ C0] ? rcu_do_batch+0x34c/0xf20 [ 14.845021][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 14.845023][ C0] ? irq_exit_rcu+0xe/0x30 [ 14.845031][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.845037][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.845042][ C0] ? pv_native_safe_halt+0xf/0x20 [ 14.845045][ C0] ? default_idle+0x9/0x10 [ 14.845048][ C0] ? default_idle_call+0x6d/0xb0 [ 14.845050][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 14.845056][ C0] ? do_idle+0xf6/0x160 [ 14.845067][ C0] ? cpu_startup_entry+0x54/0x60 [ 14.845071][ C0] ? rest_init+0x14b/0x260 [ 14.845075][ C0] ? start_kernel+0x350/0x410 [ 14.845084][ C0] __put_net+0x19/0x60 [ 14.845090][ C0] __sk_destruct+0x58a/0x780 [ 14.845094][ C0] ? rcu_do_batch+0x34a/0xf20 [ 14.845097][ C0] rcu_do_batch+0x34c/0xf20 [ 14.845101][ C0] ? find_held_lock+0x2b/0x80 [ 14.845106][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 14.845110][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.845116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.845120][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 14.845124][ C0] rcu_core+0x2bb/0x500 [ 14.845130][ C0] handle_softirqs+0x218/0x620 [ 14.845135][ C0] __irq_exit_rcu+0xfa/0x160 [ 14.845139][ C0] irq_exit_rcu+0xe/0x30 [ 14.845142][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.845146][ C0] [ 14.845147][ C0] [ 14.845148][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.845151][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 14.845155][ C0] Code: a2 b4 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 17 0f 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 14.845158][ C0] RSP: 0018:ffffffff94e07df8 EFLAGS: 00000242 [ 14.845162][ C0] RAX: 0000000000062d73 RBX: 1ffffffff29c0fc3 RCX: ffffffff941a25d9 [ 14.845164][ C0] RDX: 0000000000000000 RSI: ffffffff94c9175c RDI: ffffffff94453ca0 [ 14.845166][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c066fa [ 14.845168][ C0] R10: ffff8880360337d3 R11: ffffffff94e11288 R12: 0000000000000000 [ 14.845169][ C0] R13: ffffffff94e1f240 R14: dffffc0000000000 R15: 0000000000014770 [ 14.845173][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 14.845178][ C0] default_idle+0x9/0x10 [ 14.845181][ C0] default_idle_call+0x6d/0xb0 [ 14.845183][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 14.845187][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 14.845191][ C0] ? tsc_verify_tsc_adjust+0x98/0x310 [ 14.845198][ C0] do_idle+0xf6/0x160 [ 14.845202][ C0] cpu_startup_entry+0x54/0x60 [ 14.845205][ C0] rest_init+0x14b/0x260 [ 14.845208][ C0] start_kernel+0x350/0x410 [ 14.845213][ C0] x86_64_start_reservations+0x18/0x30 [ 14.845218][ C0] x86_64_start_kernel+0xf8/0x150 [ 14.845223][ C0] common_startup_64+0x13e/0x148 [ 14.845233][ C0] [ 17.126935][ T229] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 17.128048][ T229] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 17.128951][ T229] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 17.129739][ T229] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 17.130625][ T229] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 17.329052][ T229] key-management_ (229) used greatest stack depth: 24272 bytes left