[ 19.735937][ C3] [ 19.736116][ C3] ================================ [ 19.736345][ C3] WARNING: inconsistent lock state [ 19.736575][ C3] 6.15.0-virtme #1 Not tainted [ 19.736806][ C3] -------------------------------- [ 19.737054][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 19.737438][ C3] swapper/3/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 19.737860][ C3] ffffffffb61c5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 19.738444][ C3] {SOFTIRQ-ON-W} state was registered at: [ 19.738759][ C3] __lock_acquire+0x20b/0x7e0 [ 19.739077][ C3] lock_acquire.part.0+0xb6/0x240 [ 19.739400][ C3] _raw_spin_lock+0x33/0x40 [ 19.739701][ C3] simple_pin_fs+0x24/0x150 [ 19.740025][ C3] start_creating.part.0+0x52/0x310 [ 19.740314][ C3] debugfs_create_dir+0x6a/0x540 [ 19.740642][ C3] component_debug_init+0x17/0x30 [ 19.740985][ C3] do_one_initcall+0x8f/0x1e0 [ 19.741285][ C3] do_initcalls+0x176/0x280 [ 19.741577][ C3] kernel_init_freeable+0x22d/0x300 [ 19.741875][ C3] kernel_init+0x20/0x200 [ 19.742168][ C3] ret_from_fork+0x240/0x320 [ 19.742470][ C3] ret_from_fork_asm+0x1a/0x30 [ 19.742785][ C3] irq event stamp: 285882 [ 19.743006][ C3] hardirqs last enabled at (285882): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 19.743616][ C3] hardirqs last disabled at (285881): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 19.744261][ C3] softirqs last enabled at (285354): [] handle_softirqs+0x358/0x620 [ 19.744839][ C3] softirqs last disabled at (285391): [] __irq_exit_rcu+0xfa/0x160 [ 19.745418][ C3] [ 19.745418][ C3] other info that might help us debug this: [ 19.745904][ C3] Possible unsafe locking scenario: [ 19.745904][ C3] [ 19.746376][ C3] CPU0 [ 19.746619][ C3] ---- [ 19.746857][ C3] lock(pin_fs_lock); [ 19.747102][ C3] [ 19.747358][ C3] lock(pin_fs_lock); [ 19.747618][ C3] [ 19.747618][ C3] *** DEADLOCK *** [ 19.747618][ C3] [ 19.748112][ C3] 1 lock held by swapper/3/0: [ 19.748444][ C3] #0: ffffffffb5f774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 19.749029][ C3] [ 19.749029][ C3] stack backtrace: [ 19.749431][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 19.749439][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.749442][ C3] Call Trace: [ 19.749445][ C3] [ 19.749449][ C3] dump_stack_lvl+0x82/0xd0 [ 19.749459][ C3] print_usage_bug.part.0+0x25f/0x360 [ 19.749467][ C3] mark_lock_irq+0x343/0x400 [ 19.749474][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 19.749481][ C3] ? save_trace+0x52/0x170 [ 19.749489][ C3] mark_lock+0x174/0x2f0 [ 19.749495][ C3] mark_usage+0x46/0x150 [ 19.749500][ C3] __lock_acquire+0x20b/0x7e0 [ 19.749506][ C3] ? __lock_acquire+0x44d/0x7e0 [ 19.749513][ C3] lock_acquire.part.0+0xb6/0x240 [ 19.749518][ C3] ? simple_pin_fs+0x24/0x150 [ 19.749525][ C3] ? rcu_is_watching+0x12/0xc0 [ 19.749530][ C3] ? lock_acquire+0x10c/0x170 [ 19.749533][ C3] ? simple_pin_fs+0x24/0x150 [ 19.749540][ C3] _raw_spin_lock+0x33/0x40 [ 19.749546][ C3] ? simple_pin_fs+0x24/0x150 [ 19.749551][ C3] simple_pin_fs+0x24/0x150 [ 19.749558][ C3] debugfs_remove+0x35/0x70 [ 19.749565][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 19.749573][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 19.749578][ C3] ? __sk_destruct+0x383/0x780 [ 19.749584][ C3] ? rcu_do_batch+0x34c/0xf20 [ 19.749589][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 19.749594][ C3] ? irq_exit_rcu+0xe/0x30 [ 19.749599][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 19.749605][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.749610][ C3] ? pv_native_safe_halt+0xf/0x20 [ 19.749614][ C3] ? default_idle+0x9/0x10 [ 19.749617][ C3] ? default_idle_call+0x6d/0xb0 [ 19.749621][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 19.749625][ C3] ? do_idle+0xf6/0x160 [ 19.749628][ C3] ? cpu_startup_entry+0x54/0x60 [ 19.749631][ C3] ? start_secondary+0x213/0x2a0 [ 19.749636][ C3] ? common_startup_64+0x13e/0x148 [ 19.749645][ C3] __put_net+0x19/0x60 [ 19.749650][ C3] __sk_destruct+0x58a/0x780 [ 19.749656][ C3] ? rcu_do_batch+0x34a/0xf20 [ 19.749660][ C3] rcu_do_batch+0x34c/0xf20 [ 19.749665][ C3] ? find_held_lock+0x2b/0x80 [ 19.749673][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 19.749677][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 19.749683][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 19.749686][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 19.749693][ C3] rcu_core+0x2bb/0x500 [ 19.749700][ C3] handle_softirqs+0x218/0x620 [ 19.749708][ C3] __irq_exit_rcu+0xfa/0x160 [ 19.749712][ C3] irq_exit_rcu+0xe/0x30 [ 19.749716][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 19.749721][ C3] [ 19.749723][ C3] [ 19.749726][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.749729][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 19.749734][ C3] Code: 92 b5 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 37 10 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 19.749738][ C3] RSP: 0000:ffffc90000157de8 EFLAGS: 00000242 [ 19.749743][ C3] RAX: 0000000000045acd RBX: 1ffff9200002afc1 RCX: ffffffffb4f905d9 [ 19.749746][ C3] RDX: 0000000000000000 RSI: ffffffffb5a8f4e4 RDI: ffffffffb5253be0 [ 19.749749][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c366fa [ 19.749752][ C3] R10: ffff8880361b37d3 R11: ffffffffb5c11288 R12: 0000000000000000 [ 19.749754][ C3] R13: ffff888001bf45c0 R14: dffffc0000000000 R15: 0000000000000000 [ 19.749761][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 19.749768][ C3] default_idle+0x9/0x10 [ 19.749771][ C3] default_idle_call+0x6d/0xb0 [ 19.749775][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 19.749780][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 19.749785][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 19.749792][ C3] do_idle+0xf6/0x160 [ 19.749797][ C3] cpu_startup_entry+0x54/0x60 [ 19.749802][ C3] start_secondary+0x213/0x2a0 [ 19.749806][ C3] ? __pfx_start_secondary+0x10/0x10 [ 19.749813][ C3] common_startup_64+0x13e/0x148 [ 19.749824][ C3] [ 19.775155][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 19.775721][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 19.776643][ C3] preempt_count: 101, expected: 0 [ 19.776955][ C3] RCU nest depth: 0, expected: 0 [ 19.777266][ C3] INFO: lockdep is turned off. [ 19.777588][ C3] Preemption disabled at: [ 19.777591][ C3] [<0000000000000000>] 0x0 [ 19.778146][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 19.778153][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.778156][ C3] Call Trace: [ 19.778158][ C3] [ 19.778162][ C3] dump_stack_lvl+0xb0/0xd0 [ 19.778174][ C3] __might_resched+0x360/0x5a0 [ 19.778185][ C3] down_write+0x72/0x210 [ 19.778192][ C3] ? __pfx_down_write+0x10/0x10 [ 19.778197][ C3] ? simple_recursive_removal+0x33/0x610 [ 19.778202][ C3] ? rcu_is_watching+0x12/0xc0 [ 19.778209][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 19.778217][ C3] simple_recursive_removal+0x6a/0x610 [ 19.778222][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 19.778227][ C3] ? __pfx_remove_one+0x10/0x10 [ 19.778237][ C3] debugfs_remove+0x44/0x70 [ 19.778242][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 19.778249][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 19.778254][ C3] ? __sk_destruct+0x383/0x780 [ 19.778260][ C3] ? rcu_do_batch+0x34c/0xf20 [ 19.778265][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 19.778270][ C3] ? irq_exit_rcu+0xe/0x30 [ 19.778277][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 19.778284][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.778290][ C3] ? pv_native_safe_halt+0xf/0x20 [ 19.778294][ C3] ? default_idle+0x9/0x10 [ 19.778298][ C3] ? default_idle_call+0x6d/0xb0 [ 19.778302][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 19.778306][ C3] ? do_idle+0xf6/0x160 [ 19.778310][ C3] ? cpu_startup_entry+0x54/0x60 [ 19.778313][ C3] ? start_secondary+0x213/0x2a0 [ 19.778319][ C3] ? common_startup_64+0x13e/0x148 [ 19.778331][ C3] __put_net+0x19/0x60 [ 19.778337][ C3] __sk_destruct+0x58a/0x780 [ 19.778343][ C3] ? rcu_do_batch+0x34a/0xf20 [ 19.778346][ C3] rcu_do_batch+0x34c/0xf20 [ 19.778351][ C3] ? find_held_lock+0x2b/0x80 [ 19.778358][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 19.778364][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 19.778371][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 19.778376][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 19.778385][ C3] rcu_core+0x2bb/0x500 [ 19.778392][ C3] handle_softirqs+0x218/0x620 [ 19.778400][ C3] __irq_exit_rcu+0xfa/0x160 [ 19.778404][ C3] irq_exit_rcu+0xe/0x30 [ 19.778409][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 19.778415][ C3] [ 19.778417][ C3] [ 19.778421][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.778426][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 19.778432][ C3] Code: 92 b5 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 37 10 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 19.778437][ C3] RSP: 0000:ffffc90000157de8 EFLAGS: 00000242 [ 19.778443][ C3] RAX: 0000000000045acd RBX: 1ffff9200002afc1 RCX: ffffffffb4f905d9 [ 19.778447][ C3] RDX: 0000000000000000 RSI: ffffffffb5a8f4e4 RDI: ffffffffb5253be0 [ 19.778450][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c366fa [ 19.778453][ C3] R10: ffff8880361b37d3 R11: ffffffffb5c11288 R12: 0000000000000000 [ 19.778456][ C3] R13: ffff888001bf45c0 R14: dffffc0000000000 R15: 0000000000000000 [ 19.778464][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 19.778473][ C3] default_idle+0x9/0x10 [ 19.778476][ C3] default_idle_call+0x6d/0xb0 [ 19.778480][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 19.778485][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 19.778491][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 19.778498][ C3] do_idle+0xf6/0x160 [ 19.778504][ C3] cpu_startup_entry+0x54/0x60 [ 19.778510][ C3] start_secondary+0x213/0x2a0 [ 19.778515][ C3] ? __pfx_start_secondary+0x10/0x10 [ 19.778524][ C3] common_startup_64+0x13e/0x148 [ 19.778534][ C3] [ 23.159153][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 23.159645][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 219, name: timeout [ 23.160056][ C2] preempt_count: 101, expected: 0 [ 23.160284][ C2] RCU nest depth: 1, expected: 0 [ 23.160519][ C2] INFO: lockdep is turned off. [ 23.160750][ C2] Preemption disabled at: [ 23.160752][ C2] [] __slab_alloc.constprop.0+0x2c/0xb0 [ 23.161240][ C2] CPU: 2 UID: 0 PID: 219 Comm: timeout Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 23.161247][ C2] Tainted: [W]=WARN [ 23.161248][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.161251][ C2] Call Trace: [ 23.161253][ C2] [ 23.161255][ C2] dump_stack_lvl+0xb0/0xd0 [ 23.161265][ C2] __might_resched+0x360/0x5a0 [ 23.161273][ C2] down_write+0x72/0x210 [ 23.161280][ C2] ? __pfx_down_write+0x10/0x10 [ 23.161284][ C2] ? simple_recursive_removal+0x33/0x610 [ 23.161291][ C2] ? rcu_is_watching+0x12/0xc0 [ 23.161299][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 23.161310][ C2] simple_recursive_removal+0x6a/0x610 [ 23.161314][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 23.161318][ C2] ? __pfx_remove_one+0x10/0x10 [ 23.161327][ C2] debugfs_remove+0x44/0x70 [ 23.161331][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 23.161339][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 23.161342][ C2] ? __sk_destruct+0x383/0x780 [ 23.161350][ C2] ? rcu_do_batch+0x34c/0xf20 [ 23.161354][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 23.161357][ C2] ? irq_exit_rcu+0xe/0x30 [ 23.161363][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 23.161370][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.161374][ C2] ? unwind_next_frame+0x2c7/0x1e10 [ 23.161379][ C2] ? arch_stack_walk+0x8b/0xf0 [ 23.161385][ C2] ? stack_trace_save+0x93/0xd0 [ 23.161388][ C2] ? set_track_prepare+0x30/0x70 [ 23.161393][ C2] ? ___slab_alloc+0xba4/0x1170 [ 23.161396][ C2] ? __slab_alloc.constprop.0+0x5b/0xb0 [ 23.161399][ C2] ? __kmalloc_cache_noprof+0x1cf/0x360 [ 23.161402][ C2] ? kmem_cache_free+0xf3/0x330 [ 23.161408][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 23.161414][ C2] ? rcu_is_watching+0x12/0xc0 [ 23.161424][ C2] __put_net+0x19/0x60 [ 23.161431][ C2] __sk_destruct+0x58a/0x780 [ 23.161435][ C2] ? rcu_do_batch+0x34a/0xf20 [ 23.161438][ C2] rcu_do_batch+0x34c/0xf20 [ 23.161442][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 23.161446][ C2] ? rcu_is_watching+0x12/0xc0 [ 23.161449][ C2] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 23.161458][ C2] rcu_core+0x2bb/0x500 [ 23.161463][ C2] handle_softirqs+0x218/0x620 [ 23.161469][ C2] __irq_exit_rcu+0xfa/0x160 [ 23.161472][ C2] irq_exit_rcu+0xe/0x30 [ 23.161474][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 23.161478][ C2] [ 23.161480][ C2] [ 23.161481][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.161484][ C2] RIP: 0010:unwind_next_frame+0x2c7/0x1e10 [ 23.161488][ C2] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 f2 48 c1 e9 03 48 89 74 24 20 48 c1 ea 03 0f b6 14 02 0f b6 04 01 48 89 f1 83 e1 07 38 ca <0f> 9e c1 84 d2 0f 95 c2 84 d1 0f 85 73 16 00 00 41 83 e7 07 44 38 [ 23.161491][ C2] RSP: 0018:ffffc90000a57850 EFLAGS: 00000246 [ 23.161495][ C2] RAX: 0000000000000000 RBX: 1ffff9200014af13 RCX: 0000000000000000 [ 23.161497][ C2] RDX: 0000000000000000 RSI: ffffffffb6db2230 RDI: ffffffffb6a76118 [ 23.161500][ C2] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffc90000a57991 [ 23.161501][ C2] R10: ffffffffb2612687 R11: ffffc90000a57990 R12: ffffc90000a579a8 [ 23.161503][ C2] R13: ffffc90000a57950 R14: ffffffffb6db222c R15: ffffffffb6db2231 [ 23.161507][ C2] ? unwind_next_frame+0x147/0x1e10 [ 23.161512][ C2] ? do_exit+0x433/0xc20 [ 23.161521][ C2] ? arch_stack_walk+0xa1/0xf0 [ 23.161525][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 23.161532][ C2] ? do_exit+0x433/0xc20 [ 23.161536][ C2] ? kernel_text_address+0x17/0xe0 [ 23.161542][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 23.161546][ C2] arch_stack_walk+0x8b/0xf0 [ 23.161551][ C2] ? do_exit+0x433/0xc20 [ 23.161557][ C2] stack_trace_save+0x93/0xd0 [ 23.161562][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 23.161567][ C2] ? rcu_is_watching+0x12/0xc0 [ 23.161570][ C2] set_track_prepare+0x30/0x70 [ 23.161574][ C2] ? __kmalloc_cache_noprof+0x1cf/0x360 [ 23.161577][ C2] ? kmem_cache_free+0xf3/0x330 [ 23.161580][ C2] ? exit_mmap+0x3cd/0x800 [ 23.161585][ C2] ? mmput+0xb8/0x3f0 [ 23.161590][ C2] ? exit_mm+0x146/0x1d0 [ 23.161593][ C2] ? do_exit+0x433/0xc20 [ 23.161598][ C2] ___slab_alloc+0xba4/0x1170 [ 23.161602][ C2] ? kmem_cache_free+0xf3/0x330 [ 23.161607][ C2] ? kmem_cache_free+0xf3/0x330 [ 23.161610][ C2] __slab_alloc.constprop.0+0x5b/0xb0 [ 23.161615][ C2] ? kmem_cache_free+0xf3/0x330 [ 23.161618][ C2] __kmalloc_cache_noprof+0x1cf/0x360 [ 23.161623][ C2] kmem_cache_free+0xf3/0x330 [ 23.161627][ C2] ? exit_mmap+0x3cd/0x800 [ 23.161631][ C2] exit_mmap+0x3cd/0x800 [ 23.161636][ C2] ? __pfx_exit_mmap+0x10/0x10 [ 23.161639][ C2] ? __mutex_lock+0x19c/0xcd0 [ 23.161643][ C2] ? lock_release+0x13/0xc0 [ 23.161647][ C2] ? __mutex_unlock_slowpath+0x144/0x400 [ 23.161656][ C2] mmput+0xb8/0x3f0 [ 23.161659][ C2] exit_mm+0x146/0x1d0 [ 23.161663][ C2] do_exit+0x433/0xc20 [ 23.161667][ C2] do_group_exit+0xb8/0x260 [ 23.161671][ C2] __x64_sys_exit_group+0x3e/0x50 [ 23.161675][ C2] x64_sys_call+0xf76/0x18a0 [ 23.161682][ C2] do_syscall_64+0xc1/0x380 [ 23.161686][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.161688][ C2] RIP: 0033:0x7f9289359abd [ 23.161692][ C2] Code: Unable to access opcode bytes at 0x7f9289359a93. [ 23.161693][ C2] RSP: 002b:00007ffe156fe288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 23.161696][ C2] RAX: ffffffffffffffda RBX: 00007f92894369c0 RCX: 00007f9289359abd [ 23.161698][ C2] RDX: 00000000000000e7 RSI: ffffffffffffff80 RDI: 0000000000000000 [ 23.161700][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000020 [ 23.161702][ C2] R10: 00007ffe156fe130 R11: 0000000000000246 R12: 00007f92894369c0 [ 23.161704][ C2] R13: 00007f928943bee0 R14: 0000000000000002 R15: 00007f928943bec8 [ 23.161709][ C2]