[ 12.569522][ C2] [ 12.569662][ C2] ================================ [ 12.569872][ C2] WARNING: inconsistent lock state [ 12.570082][ C2] 6.15.0-virtme #1 Not tainted [ 12.570291][ C2] -------------------------------- [ 12.570494][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 12.570748][ C2] modprobe/230 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 12.571003][ C2] ffffffffbafc5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 12.571375][ C2] {SOFTIRQ-ON-W} state was registered at: [ 12.571581][ C2] __lock_acquire+0x20b/0x7e0 [ 12.571790][ C2] lock_acquire.part.0+0xb6/0x240 [ 12.571997][ C2] _raw_spin_lock+0x33/0x40 [ 12.572204][ C2] simple_pin_fs+0x24/0x150 [ 12.572408][ C2] start_creating.part.0+0x52/0x310 [ 12.572613][ C2] debugfs_create_dir+0x6a/0x540 [ 12.572815][ C2] component_debug_init+0x17/0x30 [ 12.573020][ C2] do_one_initcall+0x8f/0x1e0 [ 12.573227][ C2] do_initcalls+0x176/0x280 [ 12.573432][ C2] kernel_init_freeable+0x22d/0x300 [ 12.573636][ C2] kernel_init+0x20/0x200 [ 12.573839][ C2] ret_from_fork+0x240/0x320 [ 12.574043][ C2] ret_from_fork_asm+0x1a/0x30 [ 12.574247][ C2] irq event stamp: 8808 [ 12.574400][ C2] hardirqs last enabled at (8808): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 12.574803][ C2] hardirqs last disabled at (8807): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 12.575159][ C2] softirqs last enabled at (7746): [] handle_softirqs+0x358/0x620 [ 12.575513][ C2] softirqs last disabled at (8511): [] __irq_exit_rcu+0xfa/0x160 [ 12.575869][ C2] [ 12.575869][ C2] other info that might help us debug this: [ 12.576166][ C2] Possible unsafe locking scenario: [ 12.576166][ C2] [ 12.576465][ C2] CPU0 [ 12.576617][ C2] ---- [ 12.576770][ C2] lock(pin_fs_lock); [ 12.576925][ C2] [ 12.577078][ C2] lock(pin_fs_lock); [ 12.577233][ C2] [ 12.577233][ C2] *** DEADLOCK *** [ 12.577233][ C2] [ 12.577535][ C2] 3 locks held by modprobe/230: [ 12.577746][ C2] #0: ffff88800936f5a0 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0xde/0x2e0 [ 12.578109][ C2] #1: ffffffffbad775e0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x147/0x1e10 [ 12.578476][ C2] #2: ffffffffbad774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 12.578838][ C2] [ 12.578838][ C2] stack backtrace: [ 12.579089][ C2] CPU: 2 UID: 0 PID: 230 Comm: modprobe Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 12.579094][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.579097][ C2] Call Trace: [ 12.579099][ C2] [ 12.579101][ C2] dump_stack_lvl+0x82/0xd0 [ 12.579106][ C2] print_usage_bug.part.0+0x25f/0x360 [ 12.579111][ C2] mark_lock_irq+0x343/0x400 [ 12.579116][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 12.579119][ C2] ? save_trace+0x52/0x170 [ 12.579123][ C2] mark_lock+0x174/0x2f0 [ 12.579127][ C2] mark_usage+0x46/0x150 [ 12.579130][ C2] __lock_acquire+0x20b/0x7e0 [ 12.579134][ C2] ? __lock_acquire+0x44d/0x7e0 [ 12.579138][ C2] lock_acquire.part.0+0xb6/0x240 [ 12.579141][ C2] ? simple_pin_fs+0x24/0x150 [ 12.579145][ C2] ? rcu_is_watching+0x12/0xc0 [ 12.579150][ C2] ? lock_acquire+0x10c/0x170 [ 12.579153][ C2] ? simple_pin_fs+0x24/0x150 [ 12.579157][ C2] _raw_spin_lock+0x33/0x40 [ 12.579160][ C2] ? simple_pin_fs+0x24/0x150 [ 12.579162][ C2] simple_pin_fs+0x24/0x150 [ 12.579165][ C2] debugfs_remove+0x35/0x70 [ 12.579169][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 12.579173][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 12.579176][ C2] ? __sk_destruct+0x383/0x780 [ 12.579181][ C2] ? rcu_do_batch+0x34c/0xf20 [ 12.579184][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 12.579186][ C2] ? irq_exit_rcu+0xe/0x30 [ 12.579189][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.579194][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.579197][ C2] ? lock_acquire.part.0+0xf2/0x240 [ 12.579200][ C2] ? unwind_next_frame+0x15b/0x1e10 [ 12.579203][ C2] ? arch_stack_walk+0x8b/0xf0 [ 12.579207][ C2] ? stack_trace_save+0x93/0xd0 [ 12.579210][ C2] ? kasan_save_stack+0x24/0x50 [ 12.579215][ C2] ? kasan_save_track+0x14/0x30 [ 12.579218][ C2] ? __kasan_slab_alloc+0x59/0x70 [ 12.579222][ C2] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.579229][ C2] __put_net+0x19/0x60 [ 12.579233][ C2] __sk_destruct+0x58a/0x780 [ 12.579237][ C2] ? rcu_do_batch+0x34a/0xf20 [ 12.579240][ C2] rcu_do_batch+0x34c/0xf20 [ 12.579243][ C2] ? find_held_lock+0x2b/0x80 [ 12.579247][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 12.579250][ C2] ? mark_held_locks+0x49/0x80 [ 12.579253][ C2] ? note_gp_changes+0x182/0x1e0 [ 12.579256][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.579261][ C2] rcu_core+0x2bb/0x500 [ 12.579266][ C2] handle_softirqs+0x218/0x620 [ 12.579271][ C2] __irq_exit_rcu+0xfa/0x160 [ 12.579275][ C2] irq_exit_rcu+0xe/0x30 [ 12.579278][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.579281][ C2] [ 12.579282][ C2] [ 12.579284][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.579286][ C2] RIP: 0010:lock_acquire.part.0+0xf2/0x240 [ 12.579290][ C2] Code: ff ff ff 65 0f c1 05 fd fb 14 05 83 f8 01 0f 85 3e 01 00 00 9c 58 f6 c4 02 0f 85 29 01 00 00 48 85 db 74 01 fb 48 8b 44 24 30 <65> 48 2b 05 6e bb 14 05 0f 85 3a 01 00 00 48 83 c4 38 5b 5d 41 5c [ 12.579293][ C2] RSP: 0018:ffffc900004c73f0 EFLAGS: 00000206 [ 12.579296][ C2] RAX: db8d2985a0329200 RBX: 0000000000000200 RCX: 0000000000000001 [ 12.579298][ C2] RDX: 0000000000000000 RSI: ffffffffba87ab82 RDI: ffffffffba053ca0 [ 12.579300][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 12.579301][ C2] R10: 0000000000000000 R11: ffffffffbad775e0 R12: 0000000000000002 [ 12.579303][ C2] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffbad775e0 [ 12.579309][ C2] ? rcu_is_watching+0x12/0xc0 [ 12.579312][ C2] ? lock_acquire+0x10c/0x170 [ 12.579315][ C2] ? unwind_next_frame+0x147/0x1e10 [ 12.579319][ C2] unwind_next_frame+0x15b/0x1e10 [ 12.579322][ C2] ? unwind_next_frame+0x147/0x1e10 [ 12.579325][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.579329][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 12.579333][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.579336][ C2] ? kernel_text_address+0x17/0xe0 [ 12.579340][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 12.579344][ C2] arch_stack_walk+0x8b/0xf0 [ 12.579348][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.579352][ C2] stack_trace_save+0x93/0xd0 [ 12.579355][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 12.579358][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 12.579361][ C2] ? arch_stack_walk+0xa1/0xf0 [ 12.579364][ C2] kasan_save_stack+0x24/0x50 [ 12.579367][ C2] ? kasan_save_stack+0x24/0x50 [ 12.579370][ C2] ? kasan_save_track+0x14/0x30 [ 12.579373][ C2] ? __kasan_slab_alloc+0x59/0x70 [ 12.579376][ C2] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.579379][ C2] ? vm_area_alloc+0x20/0x160 [ 12.579383][ C2] ? __mmap_region+0x61b/0x1780 [ 12.579387][ C2] ? do_mmap+0x9b5/0xf10 [ 12.579390][ C2] ? vm_mmap_pgoff+0x151/0x2e0 [ 12.579393][ C2] ? ksys_mmap_pgoff+0x1b4/0x420 [ 12.579395][ C2] ? do_syscall_64+0xc1/0x380 [ 12.579398][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.579401][ C2] ? rcu_read_lock_any_held+0x7e/0xb0 [ 12.579406][ C2] ? stack_depot_save_flags+0x42e/0x7a0 [ 12.579411][ C2] ? set_track_prepare+0x3f/0x70 [ 12.579413][ C2] ? kmem_cache_alloc_noprof+0x1ab/0x330 [ 12.579416][ C2] ? vm_area_alloc+0x20/0x160 [ 12.579419][ C2] ? __mmap_region+0x61b/0x1780 [ 12.579422][ C2] ? do_mmap+0x9b5/0xf10 [ 12.579424][ C2] ? vm_mmap_pgoff+0x151/0x2e0 [ 12.579426][ C2] ? ksys_mmap_pgoff+0x1b4/0x420 [ 12.579428][ C2] ? do_syscall_64+0xc1/0x380 [ 12.579430][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.579434][ C2] ? set_track_update.isra.0+0x29/0x50 [ 12.579437][ C2] ? ___slab_alloc+0xbc0/0x1170 [ 12.579441][ C2] ? vm_area_alloc+0x20/0x160 [ 12.579446][ C2] kasan_save_track+0x14/0x30 [ 12.579449][ C2] __kasan_slab_alloc+0x59/0x70 [ 12.579453][ C2] kmem_cache_alloc_noprof+0x10b/0x330 [ 12.579457][ C2] ? vma_merge_new_range+0x26b/0xb40 [ 12.579462][ C2] vm_area_alloc+0x20/0x160 [ 12.579465][ C2] __mmap_region+0x61b/0x1780 [ 12.579470][ C2] ? __pfx___mmap_region+0x10/0x10 [ 12.579475][ C2] ? mas_find+0x1f1/0x400 [ 12.579492][ C2] ? mmap_region+0xe1/0x2e0 [ 12.579497][ C2] do_mmap+0x9b5/0xf10 [ 12.579501][ C2] ? __pfx_do_mmap+0x10/0x10 [ 12.579504][ C2] ? down_write_killable+0x15e/0x250 [ 12.579507][ C2] ? __pfx_down_write_killable+0x10/0x10 [ 12.579511][ C2] vm_mmap_pgoff+0x151/0x2e0 [ 12.579516][ C2] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 12.579520][ C2] ? __fget_files+0x199/0x300 [ 12.579524][ C2] ? __fget_files+0x1a3/0x300 [ 12.579529][ C2] ksys_mmap_pgoff+0x1b4/0x420 [ 12.579532][ C2] ? rcu_is_watching+0x12/0xc0 [ 12.579536][ C2] do_syscall_64+0xc1/0x380 [ 12.579539][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.579541][ C2] RIP: 0033:0x7fbcc7ef1116 [ 12.579545][ C2] Code: 5d 41 5c c3 f3 0f 1e fa 41 f7 c1 ff 0f 00 00 75 2b 55 48 89 fd 53 89 cb 48 85 ff 74 37 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 62 5b 5d c3 0f 1f 80 00 00 00 00 c7 05 ae f0 [ 12.579547][ C2] RSP: 002b:00007ffd70268e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 12.579550][ C2] RAX: ffffffffffffffda RBX: 0000000000000802 RCX: 00007fbcc7ef1116 [ 12.579551][ C2] RDX: 0000000000000001 RSI: 000000000002d388 RDI: 0000000000000000 [ 12.579553][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 12.579554][ C2] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000fff [ 12.579556][ C2] R13: 00007ffd70269260 R14: 0000000000000000 R15: 00007fbcc7ebf610 [ 12.579561][ C2] [ 12.609363][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 12.609710][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 230, name: modprobe [ 12.610054][ C2] preempt_count: 100, expected: 0 [ 12.610263][ C2] RCU nest depth: 1, expected: 0 [ 12.610467][ C2] INFO: lockdep is turned off. [ 12.610668][ C2] Preemption disabled at: [ 12.610670][ C2] [] handle_softirqs+0xe5/0x620 [ 12.611079][ C2] CPU: 2 UID: 0 PID: 230 Comm: modprobe Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 12.611083][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.611085][ C2] Call Trace: [ 12.611087][ C2] [ 12.611088][ C2] dump_stack_lvl+0xb0/0xd0 [ 12.611095][ C2] __might_resched+0x360/0x5a0 [ 12.611102][ C2] down_write+0x72/0x210 [ 12.611106][ C2] ? __pfx_down_write+0x10/0x10 [ 12.611109][ C2] ? simple_recursive_removal+0x33/0x610 [ 12.611114][ C2] ? rcu_is_watching+0x12/0xc0 [ 12.611120][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 12.611123][ C2] simple_recursive_removal+0x6a/0x610 [ 12.611127][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 12.611129][ C2] ? __pfx_remove_one+0x10/0x10 [ 12.611135][ C2] debugfs_remove+0x44/0x70 [ 12.611138][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 12.611142][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 12.611145][ C2] ? __sk_destruct+0x383/0x780 [ 12.611150][ C2] ? rcu_do_batch+0x34c/0xf20 [ 12.611155][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 12.611157][ C2] ? irq_exit_rcu+0xe/0x30 [ 12.611160][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.611164][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.611168][ C2] ? lock_acquire.part.0+0xf2/0x240 [ 12.611173][ C2] ? unwind_next_frame+0x15b/0x1e10 [ 12.611178][ C2] ? arch_stack_walk+0x8b/0xf0 [ 12.611181][ C2] ? stack_trace_save+0x93/0xd0 [ 12.611190][ C2] ? kasan_save_stack+0x24/0x50 [ 12.611195][ C2] ? kasan_save_track+0x14/0x30 [ 12.611198][ C2] ? __kasan_slab_alloc+0x59/0x70 [ 12.611201][ C2] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.611209][ C2] __put_net+0x19/0x60 [ 12.611212][ C2] __sk_destruct+0x58a/0x780 [ 12.611217][ C2] ? rcu_do_batch+0x34a/0xf20 [ 12.611219][ C2] rcu_do_batch+0x34c/0xf20 [ 12.611223][ C2] ? find_held_lock+0x2b/0x80 [ 12.611227][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 12.611230][ C2] ? mark_held_locks+0x49/0x80 [ 12.611233][ C2] ? note_gp_changes+0x182/0x1e0 [ 12.611236][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 12.611241][ C2] rcu_core+0x2bb/0x500 [ 12.611246][ C2] handle_softirqs+0x218/0x620 [ 12.611251][ C2] __irq_exit_rcu+0xfa/0x160 [ 12.611255][ C2] irq_exit_rcu+0xe/0x30 [ 12.611258][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 12.611261][ C2] [ 12.611262][ C2] [ 12.611264][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 12.611266][ C2] RIP: 0010:lock_acquire.part.0+0xf2/0x240 [ 12.611270][ C2] Code: ff ff ff 65 0f c1 05 fd fb 14 05 83 f8 01 0f 85 3e 01 00 00 9c 58 f6 c4 02 0f 85 29 01 00 00 48 85 db 74 01 fb 48 8b 44 24 30 <65> 48 2b 05 6e bb 14 05 0f 85 3a 01 00 00 48 83 c4 38 5b 5d 41 5c [ 12.611273][ C2] RSP: 0018:ffffc900004c73f0 EFLAGS: 00000206 [ 12.611276][ C2] RAX: db8d2985a0329200 RBX: 0000000000000200 RCX: 0000000000000001 [ 12.611277][ C2] RDX: 0000000000000000 RSI: ffffffffba87ab82 RDI: ffffffffba053ca0 [ 12.611279][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 12.611281][ C2] R10: 0000000000000000 R11: ffffffffbad775e0 R12: 0000000000000002 [ 12.611282][ C2] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffbad775e0 [ 12.611288][ C2] ? rcu_is_watching+0x12/0xc0 [ 12.611291][ C2] ? lock_acquire+0x10c/0x170 [ 12.611294][ C2] ? unwind_next_frame+0x147/0x1e10 [ 12.611298][ C2] unwind_next_frame+0x15b/0x1e10 [ 12.611301][ C2] ? unwind_next_frame+0x147/0x1e10 [ 12.611304][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.611308][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 12.611312][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.611315][ C2] ? kernel_text_address+0x17/0xe0 [ 12.611318][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 12.611322][ C2] arch_stack_walk+0x8b/0xf0 [ 12.611326][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.611330][ C2] stack_trace_save+0x93/0xd0 [ 12.611333][ C2] ? __pfx_stack_trace_save+0x10/0x10 [ 12.611336][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 12.611339][ C2] ? arch_stack_walk+0xa1/0xf0 [ 12.611342][ C2] kasan_save_stack+0x24/0x50 [ 12.611346][ C2] ? kasan_save_stack+0x24/0x50 [ 12.611349][ C2] ? kasan_save_track+0x14/0x30 [ 12.611352][ C2] ? __kasan_slab_alloc+0x59/0x70 [ 12.611355][ C2] ? kmem_cache_alloc_noprof+0x10b/0x330 [ 12.611358][ C2] ? vm_area_alloc+0x20/0x160 [ 12.611362][ C2] ? __mmap_region+0x61b/0x1780 [ 12.611365][ C2] ? do_mmap+0x9b5/0xf10 [ 12.611368][ C2] ? vm_mmap_pgoff+0x151/0x2e0 [ 12.611372][ C2] ? ksys_mmap_pgoff+0x1b4/0x420 [ 12.611374][ C2] ? do_syscall_64+0xc1/0x380 [ 12.611377][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.611380][ C2] ? rcu_read_lock_any_held+0x7e/0xb0 [ 12.611384][ C2] ? stack_depot_save_flags+0x42e/0x7a0 [ 12.611389][ C2] ? set_track_prepare+0x3f/0x70 [ 12.611391][ C2] ? kmem_cache_alloc_noprof+0x1ab/0x330 [ 12.611394][ C2] ? vm_area_alloc+0x20/0x160 [ 12.611397][ C2] ? __mmap_region+0x61b/0x1780 [ 12.611400][ C2] ? do_mmap+0x9b5/0xf10 [ 12.611402][ C2] ? vm_mmap_pgoff+0x151/0x2e0 [ 12.611404][ C2] ? ksys_mmap_pgoff+0x1b4/0x420 [ 12.611406][ C2] ? do_syscall_64+0xc1/0x380 [ 12.611408][ C2] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.611412][ C2] ? set_track_update.isra.0+0x29/0x50 [ 12.611415][ C2] ? ___slab_alloc+0xbc0/0x1170 [ 12.611419][ C2] ? vm_area_alloc+0x20/0x160 [ 12.611424][ C2] kasan_save_track+0x14/0x30 [ 12.611427][ C2] __kasan_slab_alloc+0x59/0x70 [ 12.611431][ C2] kmem_cache_alloc_noprof+0x10b/0x330 [ 12.611435][ C2] ? vma_merge_new_range+0x26b/0xb40 [ 12.611440][ C2] vm_area_alloc+0x20/0x160 [ 12.611443][ C2] __mmap_region+0x61b/0x1780 [ 12.611448][ C2] ? __pfx___mmap_region+0x10/0x10 [ 12.611453][ C2] ? mas_find+0x1f1/0x400 [ 12.611470][ C2] ? mmap_region+0xe1/0x2e0 [ 12.611475][ C2] do_mmap+0x9b5/0xf10 [ 12.611480][ C2] ? __pfx_do_mmap+0x10/0x10 [ 12.611482][ C2] ? down_write_killable+0x15e/0x250 [ 12.611485][ C2] ? __pfx_down_write_killable+0x10/0x10 [ 12.611489][ C2] vm_mmap_pgoff+0x151/0x2e0 [ 12.611494][ C2] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 12.611498][ C2] ? __fget_files+0x199/0x300 [ 12.611502][ C2] ? __fget_files+0x1a3/0x300 [ 12.611506][ C2] ksys_mmap_pgoff+0x1b4/0x420 [ 12.611509][ C2] ? rcu_is_watching+0x12/0xc0 [ 12.611513][ C2] do_syscall_64+0xc1/0x380 [ 12.611517][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.611519][ C2] RIP: 0033:0x7fbcc7ef1116 [ 12.611522][ C2] Code: 5d 41 5c c3 f3 0f 1e fa 41 f7 c1 ff 0f 00 00 75 2b 55 48 89 fd 53 89 cb 48 85 ff 74 37 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 62 5b 5d c3 0f 1f 80 00 00 00 00 c7 05 ae f0 [ 12.611524][ C2] RSP: 002b:00007ffd70268e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 12.611527][ C2] RAX: ffffffffffffffda RBX: 0000000000000802 RCX: 00007fbcc7ef1116 [ 12.611529][ C2] RDX: 0000000000000001 RSI: 000000000002d388 RDI: 0000000000000000 [ 12.611530][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 12.611532][ C2] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000fff [ 12.611533][ C2] R13: 00007ffd70269260 R14: 0000000000000000 R15: 00007fbcc7ebf610 [ 12.611539][ C2] [ 14.595440][ T227] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 14.596454][ T227] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 14.604199][ T227] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 14.605059][ T227] TCP: AO key ifindex 200 != sk bound ifindex 3 [ 14.605922][ T227] TCP: AO key ifindex 200 != sk bound ifindex 3