[ 18.354975][ C3] [ 18.355200][ C3] ================================ [ 18.355468][ C3] WARNING: inconsistent lock state [ 18.355704][ C3] 6.15.0-virtme #1 Not tainted [ 18.355961][ C3] -------------------------------- [ 18.356282][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 18.356570][ C3] ksft_runner.sh/262 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 18.356860][ C3] ffffffffa19c5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 18.357391][ C3] {SOFTIRQ-ON-W} state was registered at: [ 18.357623][ C3] __lock_acquire+0x20b/0x7e0 [ 18.357940][ C3] lock_acquire.part.0+0xb6/0x240 [ 18.358247][ C3] _raw_spin_lock+0x33/0x40 [ 18.358508][ C3] simple_pin_fs+0x24/0x150 [ 18.358741][ C3] start_creating.part.0+0x52/0x310 [ 18.358974][ C3] debugfs_create_dir+0x6a/0x540 [ 18.359217][ C3] component_debug_init+0x17/0x30 [ 18.359454][ C3] do_one_initcall+0x8f/0x1e0 [ 18.359685][ C3] do_initcalls+0x176/0x280 [ 18.359921][ C3] kernel_init_freeable+0x22d/0x300 [ 18.360164][ C3] kernel_init+0x20/0x200 [ 18.360398][ C3] ret_from_fork+0x240/0x320 [ 18.360689][ C3] ret_from_fork_asm+0x1a/0x30 [ 18.360922][ C3] irq event stamp: 1946 [ 18.361108][ C3] hardirqs last enabled at (1946): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 18.361584][ C3] hardirqs last disabled at (1945): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 18.362068][ C3] softirqs last enabled at (0): [] copy_process+0x1594/0x5210 [ 18.362494][ C3] softirqs last disabled at (895): [] __irq_exit_rcu+0xfa/0x160 [ 18.362962][ C3] [ 18.362962][ C3] other info that might help us debug this: [ 18.363310][ C3] Possible unsafe locking scenario: [ 18.363310][ C3] [ 18.363771][ C3] CPU0 [ 18.363992][ C3] ---- [ 18.364230][ C3] lock(pin_fs_lock); [ 18.364448][ C3] [ 18.364674][ C3] lock(pin_fs_lock); [ 18.364884][ C3] [ 18.364884][ C3] *** DEADLOCK *** [ 18.364884][ C3] [ 18.365303][ C3] 2 locks held by ksft_runner.sh/262: [ 18.365557][ C3] #0: ffff8880097c0220 (&mm->mmap_lock){++++}-{4:4}, at: mmap_read_lock_maybe_expand+0x16f/0x320 [ 18.366124][ C3] #1: ffffffffa17774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 18.366669][ C3] [ 18.366669][ C3] stack backtrace: [ 18.367138][ C3] CPU: 3 UID: 0 PID: 262 Comm: ksft_runner.sh Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 18.367146][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.367150][ C3] Call Trace: [ 18.367154][ C3] [ 18.367157][ C3] dump_stack_lvl+0x82/0xd0 [ 18.367169][ C3] print_usage_bug.part.0+0x25f/0x360 [ 18.367178][ C3] mark_lock_irq+0x343/0x400 [ 18.367187][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 18.367196][ C3] ? save_trace+0x52/0x170 [ 18.367206][ C3] mark_lock+0x174/0x2f0 [ 18.367212][ C3] mark_usage+0x46/0x150 [ 18.367218][ C3] __lock_acquire+0x20b/0x7e0 [ 18.367224][ C3] ? __lock_acquire+0x44d/0x7e0 [ 18.367232][ C3] lock_acquire.part.0+0xb6/0x240 [ 18.367237][ C3] ? simple_pin_fs+0x24/0x150 [ 18.367246][ C3] ? rcu_is_watching+0x12/0xc0 [ 18.367253][ C3] ? lock_acquire+0x10c/0x170 [ 18.367258][ C3] ? simple_pin_fs+0x24/0x150 [ 18.367266][ C3] _raw_spin_lock+0x33/0x40 [ 18.367272][ C3] ? simple_pin_fs+0x24/0x150 [ 18.367277][ C3] simple_pin_fs+0x24/0x150 [ 18.367284][ C3] debugfs_remove+0x35/0x70 [ 18.367291][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 18.367299][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 18.367303][ C3] ? __sk_destruct+0x383/0x780 [ 18.367310][ C3] ? rcu_do_batch+0x34c/0xf20 [ 18.367313][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 18.367316][ C3] ? irq_exit_rcu+0xe/0x30 [ 18.367322][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 18.367328][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.367332][ C3] ? _raw_spin_unlock_irqrestore+0x41/0x80 [ 18.367336][ C3] ? get_partial_node.part.0+0x1c2/0x3b0 [ 18.367342][ C3] ? ___slab_alloc+0x4b2/0x1170 [ 18.367345][ C3] ? __slab_alloc.constprop.0+0x5b/0xb0 [ 18.367347][ C3] ? kmem_cache_alloc_noprof+0x1ab/0x330 [ 18.367352][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.367356][ C3] ? __vmf_anon_prepare+0xec/0x1e0 [ 18.367362][ C3] ? do_anonymous_page+0x355/0x1110 [ 18.367367][ C3] __put_net+0x19/0x60 [ 18.367372][ C3] __sk_destruct+0x58a/0x780 [ 18.367376][ C3] ? rcu_do_batch+0x34a/0xf20 [ 18.367378][ C3] rcu_do_batch+0x34c/0xf20 [ 18.367382][ C3] ? find_held_lock+0x2b/0x80 [ 18.367386][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 18.367389][ C3] ? mark_held_locks+0x49/0x80 [ 18.367392][ C3] ? note_gp_changes+0x182/0x1e0 [ 18.367395][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 18.367399][ C3] rcu_core+0x2bb/0x500 [ 18.367404][ C3] handle_softirqs+0x218/0x620 [ 18.367409][ C3] __irq_exit_rcu+0xfa/0x160 [ 18.367412][ C3] irq_exit_rcu+0xe/0x30 [ 18.367415][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 18.367418][ C3] [ 18.367420][ C3] [ 18.367421][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.367424][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80 [ 18.367429][ C3] Code: 74 24 10 e8 c1 1e 83 fd 48 89 ef e8 79 71 83 fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 fa 6e 77 fd 65 8b 05 13 6d 97 02 85 c0 74 0e 5b 5d c3 cc cc cc [ 18.367432][ C3] RSP: 0018:ffffc90000af7698 EFLAGS: 00000206 [ 18.367435][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000080 [ 18.367437][ C3] RDX: 0000000000000000 RSI: ffffffffa128f4e4 RDI: 0000000000000001 [ 18.367439][ C3] RBP: ffff8880010bd080 R08: 0000000000000001 R09: 0000000000000001 [ 18.367440][ C3] R10: ffffffffa21e68d7 R11: ffff8880010bd098 R12: ffff8880010bd080 [ 18.367442][ C3] R13: ffffea00002fbb80 R14: ffff888001942040 R15: ffff88800beeed88 [ 18.367448][ C3] get_partial_node.part.0+0x1c2/0x3b0 [ 18.367454][ C3] ___slab_alloc+0x4b2/0x1170 [ 18.367458][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.367462][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.367465][ C3] __slab_alloc.constprop.0+0x5b/0xb0 [ 18.367469][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.367471][ C3] kmem_cache_alloc_noprof+0x1ab/0x330 [ 18.367476][ C3] __anon_vma_prepare+0x9a/0x3e0 [ 18.367480][ C3] __vmf_anon_prepare+0xec/0x1e0 [ 18.367484][ C3] do_anonymous_page+0x355/0x1110 [ 18.367490][ C3] handle_pte_fault+0x3e0/0x690 [ 18.367493][ C3] ? __pmd_alloc+0x314/0x7d0 [ 18.367496][ C3] ? __lock_release+0x5d/0x170 [ 18.367500][ C3] ? __pfx_handle_pte_fault+0x10/0x10 [ 18.367503][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 18.367508][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 18.367513][ C3] __handle_mm_fault+0x3fc/0x5e0 [ 18.367517][ C3] ? __pfx___handle_mm_fault+0x10/0x10 [ 18.367520][ C3] ? mt_find+0x2b2/0x3c0 [ 18.367529][ C3] handle_mm_fault+0x200/0x420 [ 18.367533][ C3] ? __pfx_handle_mm_fault+0x10/0x10 [ 18.367539][ C3] faultin_page+0x67/0x170 [ 18.367544][ C3] __get_user_pages+0x293/0x6d0 [ 18.367549][ C3] ? __pfx___get_user_pages+0x10/0x10 [ 18.367557][ C3] get_user_pages_remote+0x1f6/0x7d0 [ 18.367560][ C3] ? down_read+0x142/0x4b0 [ 18.367564][ C3] ? __pfx_get_user_pages_remote+0x10/0x10 [ 18.367568][ C3] ? __lock_acquire+0x44d/0x7e0 [ 18.367573][ C3] get_arg_page+0xd1/0x2b0 [ 18.367579][ C3] ? find_held_lock+0x2b/0x80 [ 18.367583][ C3] ? __pfx_get_arg_page+0x10/0x10 [ 18.367586][ C3] ? __might_fault+0x11b/0x170 [ 18.367588][ C3] ? __lock_release+0x5d/0x170 [ 18.367593][ C3] copy_string_kernel+0xe5/0x370 [ 18.367597][ C3] ? count.constprop.0.isra.0+0x94/0x100 [ 18.367601][ C3] do_execveat_common.isra.0+0x284/0x550 [ 18.367607][ C3] __x64_sys_execve+0x8e/0xb0 [ 18.367612][ C3] do_syscall_64+0xc1/0x380 [ 18.367616][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.367618][ C3] RIP: 0033:0x7f46a78fa40b [ 18.367624][ C3] Code: c0 75 03 5f ff e7 c3 48 8b 0d f1 a9 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 80 00 00 00 00 f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 a9 1b 00 f7 d8 64 89 01 48 [ 18.367626][ C3] RSP: 002b:00007ffe281bb008 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 18.367630][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46a78fa40b [ 18.367632][ C3] RDX: 000055f55971d5c0 RSI: 000055f559710d00 RDI: 000055f559724960 [ 18.367633][ C3] RBP: 000055f559724960 R08: 000055f55971ce70 R09: 0000000000000020 [ 18.367635][ C3] R10: 00000000000001b6 R11: 0000000000000246 R12: 00000000ffffffff [ 18.367636][ C3] R13: 000055f559710d00 R14: 000055f55971d5c0 R15: 000055f55970c620 [ 18.367642][ C3] [ 18.397321][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 18.397857][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 262, name: ksft_runner.sh [ 18.398244][ C3] preempt_count: 102, expected: 0 [ 18.398473][ C3] RCU nest depth: 0, expected: 0 [ 18.398696][ C3] INFO: lockdep is turned off. [ 18.399045][ C3] Preemption disabled at: [ 18.399047][ C3] [] __slab_alloc.constprop.0+0x2c/0xb0 [ 18.399503][ C3] CPU: 3 UID: 0 PID: 262 Comm: ksft_runner.sh Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 18.399510][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.399512][ C3] Call Trace: [ 18.399514][ C3] [ 18.399517][ C3] dump_stack_lvl+0xb0/0xd0 [ 18.399527][ C3] __might_resched+0x360/0x5a0 [ 18.399535][ C3] down_write+0x72/0x210 [ 18.399540][ C3] ? __pfx_down_write+0x10/0x10 [ 18.399544][ C3] ? simple_recursive_removal+0x33/0x610 [ 18.399548][ C3] ? rcu_is_watching+0x12/0xc0 [ 18.399554][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 18.399562][ C3] simple_recursive_removal+0x6a/0x610 [ 18.399564][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 18.399568][ C3] ? __pfx_remove_one+0x10/0x10 [ 18.399574][ C3] debugfs_remove+0x44/0x70 [ 18.399577][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 18.399585][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 18.399588][ C3] ? __sk_destruct+0x383/0x780 [ 18.399595][ C3] ? rcu_do_batch+0x34c/0xf20 [ 18.399599][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 18.399602][ C3] ? irq_exit_rcu+0xe/0x30 [ 18.399608][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 18.399615][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.399620][ C3] ? _raw_spin_unlock_irqrestore+0x41/0x80 [ 18.399624][ C3] ? get_partial_node.part.0+0x1c2/0x3b0 [ 18.399627][ C3] ? ___slab_alloc+0x4b2/0x1170 [ 18.399630][ C3] ? __slab_alloc.constprop.0+0x5b/0xb0 [ 18.399633][ C3] ? kmem_cache_alloc_noprof+0x1ab/0x330 [ 18.399637][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.399642][ C3] ? __vmf_anon_prepare+0xec/0x1e0 [ 18.399647][ C3] ? do_anonymous_page+0x355/0x1110 [ 18.399652][ C3] __put_net+0x19/0x60 [ 18.399657][ C3] __sk_destruct+0x58a/0x780 [ 18.399662][ C3] ? rcu_do_batch+0x34a/0xf20 [ 18.399664][ C3] rcu_do_batch+0x34c/0xf20 [ 18.399667][ C3] ? find_held_lock+0x2b/0x80 [ 18.399674][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 18.399678][ C3] ? mark_held_locks+0x49/0x80 [ 18.399681][ C3] ? note_gp_changes+0x182/0x1e0 [ 18.399685][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 18.399689][ C3] rcu_core+0x2bb/0x500 [ 18.399694][ C3] handle_softirqs+0x218/0x620 [ 18.399699][ C3] __irq_exit_rcu+0xfa/0x160 [ 18.399702][ C3] irq_exit_rcu+0xe/0x30 [ 18.399705][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 18.399709][ C3] [ 18.399711][ C3] [ 18.399713][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.399716][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80 [ 18.399720][ C3] Code: 74 24 10 e8 c1 1e 83 fd 48 89 ef e8 79 71 83 fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 fa 6e 77 fd 65 8b 05 13 6d 97 02 85 c0 74 0e 5b 5d c3 cc cc cc [ 18.399723][ C3] RSP: 0018:ffffc90000af7698 EFLAGS: 00000206 [ 18.399728][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000080 [ 18.399730][ C3] RDX: 0000000000000000 RSI: ffffffffa128f4e4 RDI: 0000000000000001 [ 18.399731][ C3] RBP: ffff8880010bd080 R08: 0000000000000001 R09: 0000000000000001 [ 18.399733][ C3] R10: ffffffffa21e68d7 R11: ffff8880010bd098 R12: ffff8880010bd080 [ 18.399735][ C3] R13: ffffea00002fbb80 R14: ffff888001942040 R15: ffff88800beeed88 [ 18.399741][ C3] get_partial_node.part.0+0x1c2/0x3b0 [ 18.399746][ C3] ___slab_alloc+0x4b2/0x1170 [ 18.399750][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.399754][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.399757][ C3] __slab_alloc.constprop.0+0x5b/0xb0 [ 18.399761][ C3] ? __anon_vma_prepare+0x9a/0x3e0 [ 18.399764][ C3] kmem_cache_alloc_noprof+0x1ab/0x330 [ 18.399768][ C3] __anon_vma_prepare+0x9a/0x3e0 [ 18.399772][ C3] __vmf_anon_prepare+0xec/0x1e0 [ 18.399777][ C3] do_anonymous_page+0x355/0x1110 [ 18.399782][ C3] handle_pte_fault+0x3e0/0x690 [ 18.399786][ C3] ? __pmd_alloc+0x314/0x7d0 [ 18.399788][ C3] ? __lock_release+0x5d/0x170 [ 18.399792][ C3] ? __pfx_handle_pte_fault+0x10/0x10 [ 18.399795][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 18.399799][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 18.399803][ C3] __handle_mm_fault+0x3fc/0x5e0 [ 18.399807][ C3] ? __pfx___handle_mm_fault+0x10/0x10 [ 18.399810][ C3] ? mt_find+0x2b2/0x3c0 [ 18.399820][ C3] handle_mm_fault+0x200/0x420 [ 18.399824][ C3] ? __pfx_handle_mm_fault+0x10/0x10 [ 18.399830][ C3] faultin_page+0x67/0x170 [ 18.399834][ C3] __get_user_pages+0x293/0x6d0 [ 18.399840][ C3] ? __pfx___get_user_pages+0x10/0x10 [ 18.399847][ C3] get_user_pages_remote+0x1f6/0x7d0 [ 18.399851][ C3] ? down_read+0x142/0x4b0 [ 18.399855][ C3] ? __pfx_get_user_pages_remote+0x10/0x10 [ 18.399858][ C3] ? __lock_acquire+0x44d/0x7e0 [ 18.399864][ C3] get_arg_page+0xd1/0x2b0 [ 18.399869][ C3] ? find_held_lock+0x2b/0x80 [ 18.399873][ C3] ? __pfx_get_arg_page+0x10/0x10 [ 18.399876][ C3] ? __might_fault+0x11b/0x170 [ 18.399879][ C3] ? __lock_release+0x5d/0x170 [ 18.399884][ C3] copy_string_kernel+0xe5/0x370 [ 18.399888][ C3] ? count.constprop.0.isra.0+0x94/0x100 [ 18.399892][ C3] do_execveat_common.isra.0+0x284/0x550 [ 18.399898][ C3] __x64_sys_execve+0x8e/0xb0 [ 18.399903][ C3] do_syscall_64+0xc1/0x380 [ 18.399907][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 18.399910][ C3] RIP: 0033:0x7f46a78fa40b [ 18.399916][ C3] Code: c0 75 03 5f ff e7 c3 48 8b 0d f1 a9 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 80 00 00 00 00 f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 a9 1b 00 f7 d8 64 89 01 48 [ 18.399919][ C3] RSP: 002b:00007ffe281bb008 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 18.399921][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46a78fa40b [ 18.399923][ C3] RDX: 000055f55971d5c0 RSI: 000055f559710d00 RDI: 000055f559724960 [ 18.399925][ C3] RBP: 000055f559724960 R08: 000055f55971ce70 R09: 0000000000000020 [ 18.399926][ C3] R10: 00000000000001b6 R11: 0000000000000246 R12: 00000000ffffffff [ 18.399928][ C3] R13: 000055f559710d00 R14: 000055f55971d5c0 R15: 000055f55970c620 [ 18.399934][ C3] [ 21.393909][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 21.394318][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 21.394672][ C2] preempt_count: 101, expected: 0 [ 21.394871][ C2] RCU nest depth: 0, expected: 0 [ 21.395071][ C2] INFO: lockdep is turned off. [ 21.395274][ C2] Preemption disabled at: [ 21.395276][ C2] [<0000000000000000>] 0x0 [ 21.395650][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 21.395656][ C2] Tainted: [W]=WARN [ 21.395658][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.395660][ C2] Call Trace: [ 21.395662][ C2] [ 21.395665][ C2] dump_stack_lvl+0xb0/0xd0 [ 21.395678][ C2] __might_resched+0x360/0x5a0 [ 21.395688][ C2] down_write+0x72/0x210 [ 21.395695][ C2] ? __pfx_down_write+0x10/0x10 [ 21.395698][ C2] ? simple_recursive_removal+0x33/0x610 [ 21.395704][ C2] ? rcu_is_watching+0x12/0xc0 [ 21.395711][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 21.395719][ C2] simple_recursive_removal+0x6a/0x610 [ 21.395722][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 21.395726][ C2] ? __pfx_remove_one+0x10/0x10 [ 21.395733][ C2] debugfs_remove+0x44/0x70 [ 21.395736][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 21.395744][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 21.395748][ C2] ? __sk_destruct+0x383/0x780 [ 21.395756][ C2] ? rcu_do_batch+0x34c/0xf20 [ 21.395760][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 21.395763][ C2] ? irq_exit_rcu+0xe/0x30 [ 21.395770][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 21.395777][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 21.395783][ C2] ? pv_native_safe_halt+0xf/0x20 [ 21.395786][ C2] ? default_idle+0x9/0x10 [ 21.395789][ C2] ? default_idle_call+0x6d/0xb0 [ 21.395791][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 21.395795][ C2] ? do_idle+0xf6/0x160 [ 21.395797][ C2] ? cpu_startup_entry+0x54/0x60 [ 21.395800][ C2] ? start_secondary+0x213/0x2a0 [ 21.395804][ C2] ? common_startup_64+0x13e/0x148 [ 21.395809][ C2] ? bpf_sk_storage_free+0x9f/0x1c0 [ 21.395813][ C2] ? rcu_is_watching+0x12/0xc0 [ 21.395818][ C2] __put_net+0x19/0x60 [ 21.395823][ C2] __sk_destruct+0x58a/0x780 [ 21.395827][ C2] ? rcu_do_batch+0x34a/0xf20 [ 21.395830][ C2] rcu_do_batch+0x34c/0xf20 [ 21.395834][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 21.395838][ C2] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 21.395844][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 21.395851][ C2] rcu_core+0x2bb/0x500 [ 21.395856][ C2] handle_softirqs+0x218/0x620 [ 21.395861][ C2] __irq_exit_rcu+0xfa/0x160 [ 21.395864][ C2] irq_exit_rcu+0xe/0x30 [ 21.395867][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 21.395871][ C2] [ 21.395873][ C2] [ 21.395874][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 21.395877][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 21.395881][ C2] 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 [ 21.395884][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 21.395888][ C2] RAX: 0000000000000002 RBX: 1ffff92000028fc1 RCX: ffffffffa07905d9 [ 21.395890][ C2] RDX: ffffed1006c266fb RSI: ffffffffa0a53b60 RDI: ffffffff9df8d18f [ 21.395892][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c266fa [ 21.395893][ C2] R10: ffff8880361337d3 R11: ffff888001ee2818 R12: 0000000000000000 [ 21.395895][ C2] R13: ffff888001bf2300 R14: dffffc0000000000 R15: 0000000000000000 [ 21.395899][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 21.395902][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 21.395906][ C2] default_idle+0x9/0x10 [ 21.395908][ C2] default_idle_call+0x6d/0xb0 [ 21.395911][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 21.395914][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 21.395918][ C2] ? tsc_verify_tsc_adjust+0x98/0x310 [ 21.395922][ C2] do_idle+0xf6/0x160 [ 21.395926][ C2] cpu_startup_entry+0x54/0x60 [ 21.395929][ C2] start_secondary+0x213/0x2a0 [ 21.395931][ C2] ? __pfx_start_secondary+0x10/0x10 [ 21.395936][ C2] common_startup_64+0x13e/0x148 [ 21.395943][ C2]