[ 17.827941][ T251] tun: Universal TUN/TAP device driver, 1.6 [ 22.305351][ C2] [ 22.305513][ C2] ================================ [ 22.305751][ C2] WARNING: inconsistent lock state [ 22.305979][ C2] 6.15.0-rc5-virtme #1 Not tainted [ 22.306207][ C2] -------------------------------- [ 22.306430][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 22.306724][ C2] nf_conntrack_pa/280 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 22.307004][ C2] ffffffffbc9caa78 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 22.307408][ C2] {SOFTIRQ-ON-W} state was registered at: [ 22.307634][ C2] __lock_acquire+0x3eb/0x9d0 [ 22.307866][ C2] lock_acquire.part.0+0xb6/0x240 [ 22.308093][ C2] _raw_spin_lock+0x33/0x40 [ 22.308322][ C2] simple_pin_fs+0x24/0x150 [ 22.308547][ C2] start_creating.part.0+0x3f/0x2f0 [ 22.308779][ C2] debugfs_create_dir+0x6a/0x570 [ 22.309004][ C2] component_debug_init+0x17/0x30 [ 22.309231][ C2] do_one_initcall+0x8c/0x1e0 [ 22.309464][ C2] do_initcalls+0x176/0x280 [ 22.309695][ C2] kernel_init_freeable+0x22d/0x300 [ 22.309922][ C2] kernel_init+0x20/0x200 [ 22.310146][ C2] ret_from_fork+0x31/0x70 [ 22.310372][ C2] ret_from_fork_asm+0x1a/0x30 [ 22.310595][ C2] irq event stamp: 1576 [ 22.310768][ C2] hardirqs last enabled at (1576): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 22.311219][ C2] hardirqs last disabled at (1575): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 22.311614][ C2] softirqs last enabled at (844): [] handle_softirqs+0x358/0x620 [ 22.312021][ C2] softirqs last disabled at (1055): [] __irq_exit_rcu+0xfa/0x160 [ 22.312413][ C2] [ 22.312413][ C2] other info that might help us debug this: [ 22.312756][ C2] Possible unsafe locking scenario: [ 22.312756][ C2] [ 22.313115][ C2] CPU0 [ 22.313294][ C2] ---- [ 22.313475][ C2] lock(pin_fs_lock); [ 22.313659][ C2] [ 22.313830][ C2] lock(pin_fs_lock); [ 22.314016][ C2] [ 22.314016][ C2] *** DEADLOCK *** [ 22.314016][ C2] [ 22.314369][ C2] 3 locks held by nf_conntrack_pa/280: [ 22.314608][ C2] #0: ffff888005aa6e88 (&sig->cred_guard_mutex){+.+.}-{4:4}, at: bprm_execve+0x4f/0x490 [ 22.315032][ C2] #1: ffff8880017be650 (&sb->s_type->i_lock_key#19){+.+.}-{3:3}, at: folio_unmap_invalidate+0x3bd/0x680 [ 22.315511][ C2] #2: ffffffffbc774c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 22.315936][ C2] [ 22.315936][ C2] stack backtrace: [ 22.316233][ C2] CPU: 2 UID: 0 PID: 280 Comm: nf_conntrack_pa Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 22.316239][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.316241][ C2] Call Trace: [ 22.316242][ C2] [ 22.316245][ C2] dump_stack_lvl+0x82/0xd0 [ 22.316250][ C2] print_usage_bug.part.0+0x25f/0x360 [ 22.316255][ C2] mark_lock_irq+0x343/0x400 [ 22.316259][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 22.316263][ C2] ? save_trace+0x52/0x170 [ 22.316269][ C2] mark_lock+0x174/0x2f0 [ 22.316273][ C2] mark_usage+0x46/0x150 [ 22.316276][ C2] __lock_acquire+0x3eb/0x9d0 [ 22.316280][ C2] lock_acquire.part.0+0xb6/0x240 [ 22.316283][ C2] ? simple_pin_fs+0x24/0x150 [ 22.316286][ C2] ? rcu_is_watching+0x12/0xc0 [ 22.316290][ C2] ? lock_acquire+0x10c/0x170 [ 22.316292][ C2] ? simple_pin_fs+0x24/0x150 [ 22.316296][ C2] _raw_spin_lock+0x33/0x40 [ 22.316299][ C2] ? simple_pin_fs+0x24/0x150 [ 22.316301][ C2] simple_pin_fs+0x24/0x150 [ 22.316303][ C2] debugfs_remove+0x35/0x70 [ 22.316307][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 22.316311][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 22.316314][ C2] ? __sk_destruct+0x383/0x780 [ 22.316320][ C2] ? rcu_do_batch+0x34c/0xf20 [ 22.316322][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 22.316325][ C2] ? irq_exit_rcu+0xe/0x30 [ 22.316328][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 22.316332][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.316335][ C2] ? _raw_spin_unlock_irq+0x2e/0x50 [ 22.316338][ C2] ? folio_unmap_invalidate+0x43e/0x680 [ 22.316340][ C2] ? invalidate_inode_pages2_range+0x2fa/0x8c0 [ 22.316343][ C2] ? fuse_open+0x423/0x6e0 [ 22.316347][ C2] ? do_dentry_open+0x433/0x10a0 [ 22.316351][ C2] ? vfs_open+0x82/0x350 [ 22.316354][ C2] ? backing_file_open+0x8a/0xf0 [ 22.316357][ C2] ? ovl_open_realfile+0x221/0x330 [ 22.316363][ C2] __put_net+0x19/0x60 [ 22.316365][ C2] __sk_destruct+0x58a/0x780 [ 22.316369][ C2] ? rcu_do_batch+0x34a/0xf20 [ 22.316371][ C2] rcu_do_batch+0x34c/0xf20 [ 22.316374][ C2] ? find_held_lock+0x2b/0x80 [ 22.316378][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 22.316382][ C2] ? mark_held_locks+0x49/0x80 [ 22.316384][ C2] ? note_gp_changes+0x182/0x1e0 [ 22.316387][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 22.316392][ C2] rcu_core+0x2bb/0x500 [ 22.316395][ C2] handle_softirqs+0x218/0x620 [ 22.316400][ C2] __irq_exit_rcu+0xfa/0x160 [ 22.316403][ C2] irq_exit_rcu+0xe/0x30 [ 22.316406][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 22.316409][ C2] [ 22.316410][ C2] [ 22.316412][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.316414][ C2] RIP: 0010:_raw_spin_unlock_irq+0x2e/0x50 [ 22.316418][ C2] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 55 43 7e fd 48 89 ef e8 cd 95 7e fd e8 48 fa a6 fd fb bf 01 00 00 00 fd 9d 72 fd 65 8b 05 f6 78 95 02 85 c0 74 06 5d c3 cc cc cc cc [ 22.316421][ C2] RSP: 0018:ffffc900005171e0 EFLAGS: 00000206 [ 22.316424][ C2] RAX: 000000000000041d RBX: ffffea000032bfc0 RCX: 0000000000000040 [ 22.316427][ C2] RDX: 0000000000000000 RSI: ffffffffbc29c7ba RDI: 0000000000000001 [ 22.316428][ C2] RBP: ffff8880017be7d0 R08: 0000000000000001 R09: 0000000000000001 [ 22.316430][ C2] R10: ffffffffbd1f7b97 R11: dffffc0000000000 R12: ffff8880017be7c8 [ 22.316432][ C2] R13: ffff8880017be7d0 R14: ffffea000032bfd8 R15: dffffc0000000000 [ 22.316438][ C2] folio_unmap_invalidate+0x43e/0x680 [ 22.316441][ C2] invalidate_inode_pages2_range+0x2fa/0x8c0 [ 22.316446][ C2] ? __pfx_invalidate_inode_pages2_range+0x10/0x10 [ 22.316449][ C2] ? rcu_read_lock_any_held+0x43/0xb0 [ 22.316453][ C2] ? validate_chain+0x166/0x4d0 [ 22.316456][ C2] ? kasan_quarantine_put+0x10d/0x230 [ 22.316467][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 22.316477][ C2] ? fuse_file_io_open+0x320/0x470 [ 22.316484][ C2] fuse_open+0x423/0x6e0 [ 22.316488][ C2] do_dentry_open+0x433/0x10a0 [ 22.316491][ C2] ? __pfx_fuse_open+0x10/0x10 [ 22.316496][ C2] vfs_open+0x82/0x350 [ 22.316500][ C2] backing_file_open+0x8a/0xf0 [ 22.316503][ C2] ? inode_owner_or_capable+0xad/0x170 [ 22.316508][ C2] ovl_open_realfile+0x221/0x330 [ 22.316512][ C2] ovl_open+0x1a1/0x2e0 [ 22.316516][ C2] ? __pfx_ovl_open+0x10/0x10 [ 22.316518][ C2] ? __lock_release+0x5d/0x170 [ 22.316523][ C2] do_dentry_open+0x433/0x10a0 [ 22.316525][ C2] ? __pfx_ovl_open+0x10/0x10 [ 22.316530][ C2] vfs_open+0x82/0x350 [ 22.316534][ C2] do_open+0x6f1/0xd50 [ 22.316540][ C2] path_openat+0x255/0x650 [ 22.316544][ C2] ? __pfx_path_openat+0x10/0x10 [ 22.316546][ C2] ? kernel_text_address+0xce/0xe0 [ 22.316550][ C2] ? __kernel_text_address+0x12/0x40 [ 22.316553][ C2] ? unwind_get_return_address+0x5e/0xa0 [ 22.316556][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 22.316562][ C2] do_filp_open+0x1d7/0x420 [ 22.316565][ C2] ? __pfx_do_filp_open+0x10/0x10 [ 22.316567][ C2] ? rcu_read_lock_any_held+0x43/0xb0 [ 22.316573][ C2] ? __pfx_page_put_link+0x10/0x10 [ 22.316579][ C2] ? mark_held_locks+0x49/0x80 [ 22.316582][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 22.316585][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 22.316589][ C2] do_open_execat+0xaa/0x2e0 [ 22.316594][ C2] ? __pfx_do_open_execat+0x10/0x10 [ 22.316597][ C2] ? kmem_cache_alloc_noprof+0x149/0x330 [ 22.316603][ C2] ? getname_kernel+0x149/0x350 [ 22.316607][ C2] open_exec+0x2b/0x50 [ 22.316610][ C2] load_elf_binary+0x528/0x2a20 [ 22.316616][ C2] ? __lock_acquire+0x591/0x9d0 [ 22.316621][ C2] ? find_held_lock+0x2b/0x80 [ 22.316624][ C2] ? __pfx_load_elf_binary+0x10/0x10 [ 22.316627][ C2] ? exec_binprm+0x237/0x6c0 [ 22.316633][ C2] exec_binprm+0x255/0x6c0 [ 22.316638][ C2] ? __pfx_exec_binprm+0x10/0x10 [ 22.316641][ C2] ? bprm_execve+0x93/0x490 [ 22.316646][ C2] bprm_execve+0x1af/0x490 [ 22.316648][ C2] do_execveat_common.isra.0+0x3f5/0x550 [ 22.316653][ C2] __x64_sys_execve+0x8e/0xb0 [ 22.316656][ C2] do_syscall_64+0xc1/0x1d0 [ 22.316660][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 22.316662][ C2] RIP: 0033:0x7f28e702740b [ 22.316667][ C2] 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 [ 22.316669][ C2] RSP: 002b:00007ffe70a39968 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 22.316672][ C2] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28e702740b [ 22.316673][ C2] RDX: 000055cb8e13a240 RSI: 000055cb8e0ddf00 RDI: 000055cb8e138e00 [ 22.316675][ C2] RBP: 000055cb8e138e00 R08: 000055cb8e13a180 R09: 0000000000000000 [ 22.316677][ C2] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 22.316679][ C2] R13: 000055cb8e0ddf00 R14: 000055cb8e13a240 R15: 000055cb8e1394d0 [ 22.316684][ C2] [ 22.349922][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 22.350479][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 280, name: nf_conntrack_pa [ 22.350906][ C2] preempt_count: 102, expected: 0 [ 22.351148][ C2] RCU nest depth: 0, expected: 0 [ 22.351526][ C2] INFO: lockdep is turned off. [ 22.351776][ C2] Preemption disabled at: [ 22.351778][ C2] [<0000000000000000>] 0x0 [ 22.352222][ C2] CPU: 2 UID: 0 PID: 280 Comm: nf_conntrack_pa Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 22.352227][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.352229][ C2] Call Trace: [ 22.352231][ C2] [ 22.352233][ C2] dump_stack_lvl+0xb0/0xd0 [ 22.352240][ C2] __might_resched+0x360/0x5a0 [ 22.352248][ C2] down_write+0x72/0x210 [ 22.352251][ C2] ? __pfx_down_write+0x10/0x10 [ 22.352253][ C2] ? simple_recursive_removal+0x3a/0x860 [ 22.352258][ C2] ? rcu_is_watching+0x12/0xc0 [ 22.352263][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 22.352268][ C2] simple_recursive_removal+0x166/0x860 [ 22.352271][ C2] ? __pfx_remove_one+0x10/0x10 [ 22.352275][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 22.352280][ C2] debugfs_remove+0x44/0x70 [ 22.352283][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 22.352288][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 22.352291][ C2] ? __sk_destruct+0x383/0x780 [ 22.352296][ C2] ? rcu_do_batch+0x34c/0xf20 [ 22.352299][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 22.352302][ C2] ? irq_exit_rcu+0xe/0x30 [ 22.352307][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 22.352311][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.352316][ C2] ? _raw_spin_unlock_irq+0x2e/0x50 [ 22.352319][ C2] ? folio_unmap_invalidate+0x43e/0x680 [ 22.352324][ C2] ? invalidate_inode_pages2_range+0x2fa/0x8c0 [ 22.352326][ C2] ? fuse_open+0x423/0x6e0 [ 22.352331][ C2] ? do_dentry_open+0x433/0x10a0 [ 22.352335][ C2] ? vfs_open+0x82/0x350 [ 22.352338][ C2] ? backing_file_open+0x8a/0xf0 [ 22.352341][ C2] ? ovl_open_realfile+0x221/0x330 [ 22.352347][ C2] __put_net+0x19/0x60 [ 22.352349][ C2] __sk_destruct+0x58a/0x780 [ 22.352353][ C2] ? rcu_do_batch+0x34a/0xf20 [ 22.352355][ C2] rcu_do_batch+0x34c/0xf20 [ 22.352358][ C2] ? find_held_lock+0x2b/0x80 [ 22.352363][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 22.352366][ C2] ? mark_held_locks+0x49/0x80 [ 22.352369][ C2] ? note_gp_changes+0x182/0x1e0 [ 22.352373][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 22.352378][ C2] rcu_core+0x2bb/0x500 [ 22.352382][ C2] handle_softirqs+0x218/0x620 [ 22.352387][ C2] __irq_exit_rcu+0xfa/0x160 [ 22.352390][ C2] irq_exit_rcu+0xe/0x30 [ 22.352393][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 22.352396][ C2] [ 22.352397][ C2] [ 22.352398][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.352401][ C2] RIP: 0010:_raw_spin_unlock_irq+0x2e/0x50 [ 22.352404][ C2] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 55 43 7e fd 48 89 ef e8 cd 95 7e fd e8 48 fa a6 fd fb bf 01 00 00 00 fd 9d 72 fd 65 8b 05 f6 78 95 02 85 c0 74 06 5d c3 cc cc cc cc [ 22.352407][ C2] RSP: 0018:ffffc900005171e0 EFLAGS: 00000206 [ 22.352411][ C2] RAX: 000000000000041d RBX: ffffea000032bfc0 RCX: 0000000000000040 [ 22.352413][ C2] RDX: 0000000000000000 RSI: ffffffffbc29c7ba RDI: 0000000000000001 [ 22.352414][ C2] RBP: ffff8880017be7d0 R08: 0000000000000001 R09: 0000000000000001 [ 22.352416][ C2] R10: ffffffffbd1f7b97 R11: dffffc0000000000 R12: ffff8880017be7c8 [ 22.352418][ C2] R13: ffff8880017be7d0 R14: ffffea000032bfd8 R15: dffffc0000000000 [ 22.352424][ C2] folio_unmap_invalidate+0x43e/0x680 [ 22.352427][ C2] invalidate_inode_pages2_range+0x2fa/0x8c0 [ 22.352432][ C2] ? __pfx_invalidate_inode_pages2_range+0x10/0x10 [ 22.352435][ C2] ? rcu_read_lock_any_held+0x43/0xb0 [ 22.352439][ C2] ? validate_chain+0x166/0x4d0 [ 22.352442][ C2] ? kasan_quarantine_put+0x10d/0x230 [ 22.352453][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 22.352463][ C2] ? fuse_file_io_open+0x320/0x470 [ 22.352470][ C2] fuse_open+0x423/0x6e0 [ 22.352474][ C2] do_dentry_open+0x433/0x10a0 [ 22.352477][ C2] ? __pfx_fuse_open+0x10/0x10 [ 22.352482][ C2] vfs_open+0x82/0x350 [ 22.352486][ C2] backing_file_open+0x8a/0xf0 [ 22.352489][ C2] ? inode_owner_or_capable+0xad/0x170 [ 22.352493][ C2] ovl_open_realfile+0x221/0x330 [ 22.352497][ C2] ovl_open+0x1a1/0x2e0 [ 22.352500][ C2] ? __pfx_ovl_open+0x10/0x10 [ 22.352503][ C2] ? __lock_release+0x5d/0x170 [ 22.352507][ C2] do_dentry_open+0x433/0x10a0 [ 22.352510][ C2] ? __pfx_ovl_open+0x10/0x10 [ 22.352514][ C2] vfs_open+0x82/0x350 [ 22.352518][ C2] do_open+0x6f1/0xd50 [ 22.352525][ C2] path_openat+0x255/0x650 [ 22.352528][ C2] ? __pfx_path_openat+0x10/0x10 [ 22.352531][ C2] ? kernel_text_address+0xce/0xe0 [ 22.352535][ C2] ? __kernel_text_address+0x12/0x40 [ 22.352538][ C2] ? unwind_get_return_address+0x5e/0xa0 [ 22.352542][ C2] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 22.352548][ C2] do_filp_open+0x1d7/0x420 [ 22.352551][ C2] ? __pfx_do_filp_open+0x10/0x10 [ 22.352554][ C2] ? rcu_read_lock_any_held+0x43/0xb0 [ 22.352559][ C2] ? __pfx_page_put_link+0x10/0x10 [ 22.352566][ C2] ? mark_held_locks+0x49/0x80 [ 22.352569][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 22.352572][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 22.352576][ C2] do_open_execat+0xaa/0x2e0 [ 22.352580][ C2] ? __pfx_do_open_execat+0x10/0x10 [ 22.352583][ C2] ? kmem_cache_alloc_noprof+0x149/0x330 [ 22.352589][ C2] ? getname_kernel+0x149/0x350 [ 22.352593][ C2] open_exec+0x2b/0x50 [ 22.352596][ C2] load_elf_binary+0x528/0x2a20 [ 22.352602][ C2] ? __lock_acquire+0x591/0x9d0 [ 22.352607][ C2] ? find_held_lock+0x2b/0x80 [ 22.352610][ C2] ? __pfx_load_elf_binary+0x10/0x10 [ 22.352613][ C2] ? exec_binprm+0x237/0x6c0 [ 22.352619][ C2] exec_binprm+0x255/0x6c0 [ 22.352624][ C2] ? __pfx_exec_binprm+0x10/0x10 [ 22.352627][ C2] ? bprm_execve+0x93/0x490 [ 22.352631][ C2] bprm_execve+0x1af/0x490 [ 22.352634][ C2] do_execveat_common.isra.0+0x3f5/0x550 [ 22.352641][ C2] __x64_sys_execve+0x8e/0xb0 [ 22.352644][ C2] do_syscall_64+0xc1/0x1d0 [ 22.352648][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 22.352650][ C2] RIP: 0033:0x7f28e702740b [ 22.352654][ C2] 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 [ 22.352656][ C2] RSP: 002b:00007ffe70a39968 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 22.352659][ C2] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28e702740b [ 22.352660][ C2] RDX: 000055cb8e13a240 RSI: 000055cb8e0ddf00 RDI: 000055cb8e138e00 [ 22.352662][ C2] RBP: 000055cb8e138e00 R08: 000055cb8e13a180 R09: 0000000000000000 [ 22.352664][ C2] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 22.352665][ C2] R13: 000055cb8e0ddf00 R14: 000055cb8e13a240 R15: 000055cb8e1394d0 [ 22.352670][ C2] [ 24.970582][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 24.970943][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 14, name: ksoftirqd/0 [ 24.971279][ C0] preempt_count: 100, expected: 0 [ 24.971457][ C0] RCU nest depth: 0, expected: 0 [ 24.971627][ C0] INFO: lockdep is turned off. [ 24.971810][ C0] Preemption disabled at: [ 24.971812][ C0] [] handle_softirqs+0xe5/0x620 [ 24.972186][ C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 24.972192][ C0] Tainted: [W]=WARN [ 24.972194][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.972196][ C0] Call Trace: [ 24.972198][ C0] [ 24.972200][ C0] dump_stack_lvl+0xb0/0xd0 [ 24.972208][ C0] __might_resched+0x360/0x5a0 [ 24.972214][ C0] down_write+0x72/0x210 [ 24.972218][ C0] ? __pfx_down_write+0x10/0x10 [ 24.972220][ C0] ? simple_recursive_removal+0x3a/0x860 [ 24.972225][ C0] ? rcu_is_watching+0x12/0xc0 [ 24.972230][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 24.972236][ C0] simple_recursive_removal+0x166/0x860 [ 24.972239][ C0] ? __pfx_remove_one+0x10/0x10 [ 24.972244][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 24.972249][ C0] debugfs_remove+0x44/0x70 [ 24.972252][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 24.972257][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 24.972260][ C0] ? __sk_destruct+0x383/0x780 [ 24.972265][ C0] ? rcu_do_batch+0x34c/0xf20 [ 24.972268][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 24.972271][ C0] ? smpboot_thread_fn+0x307/0x960 [ 24.972276][ C0] ? kthread+0x37b/0x600 [ 24.972279][ C0] ? ret_from_fork+0x31/0x70 [ 24.972283][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 24.972286][ C0] ? migrate_enable+0x1f2/0x270 [ 24.972290][ C0] ? __pfx_migrate_enable+0x10/0x10 [ 24.972293][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 24.972298][ C0] ? rcu_is_watching+0x12/0xc0 [ 24.972302][ C0] __put_net+0x19/0x60 [ 24.972305][ C0] __sk_destruct+0x58a/0x780 [ 24.972309][ C0] ? rcu_do_batch+0x34a/0xf20 [ 24.972311][ C0] rcu_do_batch+0x34c/0xf20 [ 24.972316][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 24.972319][ C0] ? rcu_is_watching+0x12/0xc0 [ 24.972322][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 24.972328][ C0] rcu_core+0x2bb/0x500 [ 24.972332][ C0] handle_softirqs+0x218/0x620 [ 24.972336][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 24.972340][ C0] run_ksoftirqd+0x3f/0x70 [ 24.972343][ C0] smpboot_thread_fn+0x307/0x960 [ 24.972347][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 24.972351][ C0] kthread+0x37b/0x600 [ 24.972353][ C0] ? __pfx_kthread+0x10/0x10 [ 24.972355][ C0] ? ret_from_fork+0x1b/0x70 [ 24.972358][ C0] ? __lock_release+0x5d/0x170 [ 24.972361][ C0] ? rcu_is_watching+0x12/0xc0 [ 24.972364][ C0] ? __pfx_kthread+0x10/0x10 [ 24.972367][ C0] ret_from_fork+0x31/0x70 [ 24.972370][ C0] ? __pfx_kthread+0x10/0x10 [ 24.972372][ C0] ret_from_fork_asm+0x1a/0x30 [ 24.972378][ C0] [ 28.782277][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 28.782620][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 28.782978][ C1] preempt_count: 101, expected: 0 [ 28.783159][ C1] RCU nest depth: 0, expected: 0 [ 28.783325][ C1] INFO: lockdep is turned off. [ 28.783489][ C1] Preemption disabled at: [ 28.783491][ C1] [<0000000000000000>] 0x0 [ 28.783800][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 28.783806][ C1] Tainted: [W]=WARN [ 28.783807][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.783809][ C1] Call Trace: [ 28.783811][ C1] [ 28.783813][ C1] dump_stack_lvl+0xb0/0xd0 [ 28.783821][ C1] __might_resched+0x360/0x5a0 [ 28.783828][ C1] down_write+0x72/0x210 [ 28.783832][ C1] ? __pfx_down_write+0x10/0x10 [ 28.783834][ C1] ? simple_recursive_removal+0x3a/0x860 [ 28.783839][ C1] ? rcu_is_watching+0x12/0xc0 [ 28.783843][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 28.783849][ C1] simple_recursive_removal+0x166/0x860 [ 28.783852][ C1] ? __pfx_remove_one+0x10/0x10 [ 28.783857][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 28.783862][ C1] debugfs_remove+0x44/0x70 [ 28.783864][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 28.783870][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 28.783873][ C1] ? __sk_destruct+0x383/0x780 [ 28.783878][ C1] ? rcu_do_batch+0x34c/0xf20 [ 28.783881][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 28.783884][ C1] ? irq_exit_rcu+0xe/0x30 [ 28.783889][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 28.783893][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.783897][ C1] ? pv_native_safe_halt+0xf/0x20 [ 28.783900][ C1] ? default_idle+0x9/0x10 [ 28.783904][ C1] ? default_idle_call+0x6d/0xb0 [ 28.783906][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 28.783910][ C1] ? do_idle+0xf6/0x160 [ 28.783912][ C1] ? cpu_startup_entry+0x54/0x60 [ 28.783914][ C1] ? start_secondary+0x213/0x2a0 [ 28.783918][ C1] ? common_startup_64+0x13e/0x148 [ 28.783923][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 28.783927][ C1] ? rcu_is_watching+0x12/0xc0 [ 28.783931][ C1] __put_net+0x19/0x60 [ 28.783934][ C1] __sk_destruct+0x58a/0x780 [ 28.783938][ C1] ? rcu_do_batch+0x34a/0xf20 [ 28.783940][ C1] rcu_do_batch+0x34c/0xf20 [ 28.783944][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 28.783948][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 28.783953][ C1] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 28.783958][ C1] rcu_core+0x2bb/0x500 [ 28.783963][ C1] handle_softirqs+0x218/0x620 [ 28.783968][ C1] __irq_exit_rcu+0xfa/0x160 [ 28.783971][ C1] irq_exit_rcu+0xe/0x30 [ 28.783974][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 28.783977][ C1] [ 28.783978][ C1] [ 28.783980][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.783982][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 28.783986][ C1] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 28.783989][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 28.783993][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffffbb7d7a19 [ 28.783995][ C1] RDX: ffffed1006c1667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 28.783997][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c1667a [ 28.783998][ C1] R10: ffff8880360b33d3 R11: ffff888009948558 R12: 0000000000000000 [ 28.784000][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 28.784004][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 28.784008][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 28.784011][ C1] default_idle+0x9/0x10 [ 28.784014][ C1] default_idle_call+0x6d/0xb0 [ 28.784017][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 28.784020][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 28.784023][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 28.784027][ C1] do_idle+0xf6/0x160 [ 28.784031][ C1] cpu_startup_entry+0x54/0x60 [ 28.784033][ C1] start_secondary+0x213/0x2a0 [ 28.784036][ C1] ? __pfx_start_secondary+0x10/0x10 [ 28.784040][ C1] common_startup_64+0x13e/0x148 [ 28.784047][ C1] [ 32.746671][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 32.747175][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 32.747511][ C3] preempt_count: 101, expected: 0 [ 32.747709][ C3] RCU nest depth: 0, expected: 0 [ 32.747891][ C3] INFO: lockdep is turned off. [ 32.748072][ C3] Preemption disabled at: [ 32.748074][ C3] [<0000000000000000>] 0x0 [ 32.748407][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 32.748413][ C3] Tainted: [W]=WARN [ 32.748414][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.748416][ C3] Call Trace: [ 32.748418][ C3] [ 32.748420][ C3] dump_stack_lvl+0xb0/0xd0 [ 32.748428][ C3] __might_resched+0x360/0x5a0 [ 32.748436][ C3] down_write+0x72/0x210 [ 32.748440][ C3] ? __pfx_down_write+0x10/0x10 [ 32.748442][ C3] ? simple_recursive_removal+0x3a/0x860 [ 32.748447][ C3] ? rcu_is_watching+0x12/0xc0 [ 32.748452][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 32.748457][ C3] simple_recursive_removal+0x166/0x860 [ 32.748460][ C3] ? __pfx_remove_one+0x10/0x10 [ 32.748465][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 32.748469][ C3] debugfs_remove+0x44/0x70 [ 32.748472][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 32.748477][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 32.748481][ C3] ? __sk_destruct+0x383/0x780 [ 32.748486][ C3] ? rcu_do_batch+0x34c/0xf20 [ 32.748489][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 32.748492][ C3] ? irq_exit_rcu+0xe/0x30 [ 32.748498][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 32.748502][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 32.748506][ C3] ? pv_native_safe_halt+0xf/0x20 [ 32.748509][ C3] ? default_idle+0x9/0x10 [ 32.748512][ C3] ? default_idle_call+0x6d/0xb0 [ 32.748515][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 32.748519][ C3] ? do_idle+0xf6/0x160 [ 32.748521][ C3] ? cpu_startup_entry+0x54/0x60 [ 32.748523][ C3] ? start_secondary+0x213/0x2a0 [ 32.748528][ C3] ? common_startup_64+0x13e/0x148 [ 32.748533][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 32.748537][ C3] ? rcu_is_watching+0x12/0xc0 [ 32.748541][ C3] __put_net+0x19/0x60 [ 32.748544][ C3] __sk_destruct+0x58a/0x780 [ 32.748547][ C3] ? rcu_do_batch+0x34a/0xf20 [ 32.748550][ C3] rcu_do_batch+0x34c/0xf20 [ 32.748554][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 32.748557][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 32.748562][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 32.748567][ C3] rcu_core+0x2bb/0x500 [ 32.748572][ C3] handle_softirqs+0x218/0x620 [ 32.748577][ C3] __irq_exit_rcu+0xfa/0x160 [ 32.748580][ C3] irq_exit_rcu+0xe/0x30 [ 32.748583][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 32.748586][ C3] [ 32.748587][ C3] [ 32.748589][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 32.748591][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 32.748595][ C3] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 32.748598][ C3] RSP: 0000:ffffc90000157de8 EFLAGS: 00000246 [ 32.748602][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffbb7d7a19 [ 32.748604][ C3] RDX: ffffed1006c3667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 32.748606][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c3667a [ 32.748607][ C3] R10: ffff8880361b33d3 R11: ffff888001d7a858 R12: 0000000000000000 [ 32.748609][ C3] R13: ffff888001bbc640 R14: dffffc0000000000 R15: 0000000000000000 [ 32.748613][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 32.748617][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 32.748621][ C3] default_idle+0x9/0x10 [ 32.748624][ C3] default_idle_call+0x6d/0xb0 [ 32.748626][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 32.748629][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 32.748633][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 32.748640][ C3] do_idle+0xf6/0x160 [ 32.748643][ C3] cpu_startup_entry+0x54/0x60 [ 32.748646][ C3] start_secondary+0x213/0x2a0 [ 32.748649][ C3] ? __pfx_start_secondary+0x10/0x10 [ 32.748653][ C3] common_startup_64+0x13e/0x148 [ 32.748660][ C3] [ 35.526121][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 35.526452][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 35.526755][ C3] preempt_count: 101, expected: 0 [ 35.526924][ C3] RCU nest depth: 0, expected: 0 [ 35.527094][ C3] INFO: lockdep is turned off. [ 35.527266][ C3] Preemption disabled at: [ 35.527268][ C3] [<0000000000000000>] 0x0 [ 35.527563][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 35.527568][ C3] Tainted: [W]=WARN [ 35.527570][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.527572][ C3] Call Trace: [ 35.527574][ C3] [ 35.527576][ C3] dump_stack_lvl+0xb0/0xd0 [ 35.527584][ C3] __might_resched+0x360/0x5a0 [ 35.527591][ C3] down_write+0x72/0x210 [ 35.527595][ C3] ? __pfx_down_write+0x10/0x10 [ 35.527597][ C3] ? simple_recursive_removal+0x3a/0x860 [ 35.527602][ C3] ? rcu_is_watching+0x12/0xc0 [ 35.527607][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 35.527613][ C3] simple_recursive_removal+0x166/0x860 [ 35.527616][ C3] ? __pfx_remove_one+0x10/0x10 [ 35.527620][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 35.527625][ C3] debugfs_remove+0x44/0x70 [ 35.527628][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 35.527633][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 35.527640][ C3] ? __sk_destruct+0x383/0x780 [ 35.527645][ C3] ? rcu_do_batch+0x34c/0xf20 [ 35.527648][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 35.527651][ C3] ? irq_exit_rcu+0xe/0x30 [ 35.527656][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 35.527660][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.527665][ C3] ? pv_native_safe_halt+0xf/0x20 [ 35.527667][ C3] ? default_idle+0x9/0x10 [ 35.527671][ C3] ? default_idle_call+0x6d/0xb0 [ 35.527673][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 35.527677][ C3] ? do_idle+0xf6/0x160 [ 35.527679][ C3] ? cpu_startup_entry+0x54/0x60 [ 35.527682][ C3] ? start_secondary+0x213/0x2a0 [ 35.527686][ C3] ? common_startup_64+0x13e/0x148 [ 35.527691][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 35.527695][ C3] ? rcu_is_watching+0x12/0xc0 [ 35.527699][ C3] __put_net+0x19/0x60 [ 35.527702][ C3] __sk_destruct+0x58a/0x780 [ 35.527706][ C3] ? rcu_do_batch+0x34a/0xf20 [ 35.527708][ C3] rcu_do_batch+0x34c/0xf20 [ 35.527712][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 35.527715][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 35.527720][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 35.527725][ C3] rcu_core+0x2bb/0x500 [ 35.527730][ C3] handle_softirqs+0x218/0x620 [ 35.527735][ C3] __irq_exit_rcu+0xfa/0x160 [ 35.527738][ C3] irq_exit_rcu+0xe/0x30 [ 35.527741][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 35.527745][ C3] [ 35.527746][ C3] [ 35.527747][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 35.527750][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 35.527754][ C3] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 35.527756][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 35.527760][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffbb7d7a19 [ 35.527762][ C3] RDX: ffffed1006c3667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 35.527764][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c3667a [ 35.527765][ C3] R10: ffff8880361b33d3 R11: ffff888001d7a858 R12: 0000000000000000 [ 35.527767][ C3] R13: ffff888001bbc640 R14: dffffc0000000000 R15: 0000000000000000 [ 35.527771][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 35.527775][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 35.527778][ C3] default_idle+0x9/0x10 [ 35.527782][ C3] default_idle_call+0x6d/0xb0 [ 35.527784][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 35.527787][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 35.527791][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 35.527795][ C3] do_idle+0xf6/0x160 [ 35.527798][ C3] cpu_startup_entry+0x54/0x60 [ 35.527801][ C3] start_secondary+0x213/0x2a0 [ 35.527804][ C3] ? __pfx_start_secondary+0x10/0x10 [ 35.527808][ C3] common_startup_64+0x13e/0x148 [ 35.527815][ C3] [ 38.214957][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 38.215381][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 38.215693][ C3] preempt_count: 101, expected: 0 [ 38.215871][ C3] RCU nest depth: 0, expected: 0 [ 38.216040][ C3] INFO: lockdep is turned off. [ 38.216206][ C3] Preemption disabled at: [ 38.216208][ C3] [<0000000000000000>] 0x0 [ 38.216506][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 38.216512][ C3] Tainted: [W]=WARN [ 38.216513][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.216515][ C3] Call Trace: [ 38.216517][ C3] [ 38.216519][ C3] dump_stack_lvl+0xb0/0xd0 [ 38.216526][ C3] __might_resched+0x360/0x5a0 [ 38.216534][ C3] down_write+0x72/0x210 [ 38.216538][ C3] ? __pfx_down_write+0x10/0x10 [ 38.216540][ C3] ? simple_recursive_removal+0x3a/0x860 [ 38.216545][ C3] ? rcu_is_watching+0x12/0xc0 [ 38.216550][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 38.216556][ C3] simple_recursive_removal+0x166/0x860 [ 38.216558][ C3] ? __pfx_remove_one+0x10/0x10 [ 38.216562][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 38.216567][ C3] debugfs_remove+0x44/0x70 [ 38.216570][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 38.216575][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 38.216578][ C3] ? __sk_destruct+0x383/0x780 [ 38.216583][ C3] ? rcu_do_batch+0x34c/0xf20 [ 38.216586][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 38.216589][ C3] ? irq_exit_rcu+0xe/0x30 [ 38.216595][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 38.216599][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.216603][ C3] ? pv_native_safe_halt+0xf/0x20 [ 38.216606][ C3] ? default_idle+0x9/0x10 [ 38.216609][ C3] ? default_idle_call+0x6d/0xb0 [ 38.216611][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 38.216615][ C3] ? do_idle+0xf6/0x160 [ 38.216618][ C3] ? cpu_startup_entry+0x54/0x60 [ 38.216620][ C3] ? start_secondary+0x213/0x2a0 [ 38.216624][ C3] ? common_startup_64+0x13e/0x148 [ 38.216629][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 38.216634][ C3] ? rcu_is_watching+0x12/0xc0 [ 38.216638][ C3] __put_net+0x19/0x60 [ 38.216642][ C3] __sk_destruct+0x58a/0x780 [ 38.216645][ C3] ? rcu_do_batch+0x34a/0xf20 [ 38.216648][ C3] rcu_do_batch+0x34c/0xf20 [ 38.216652][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 38.216655][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 38.216660][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 38.216666][ C3] rcu_core+0x2bb/0x500 [ 38.216670][ C3] handle_softirqs+0x218/0x620 [ 38.216676][ C3] __irq_exit_rcu+0xfa/0x160 [ 38.216679][ C3] irq_exit_rcu+0xe/0x30 [ 38.216681][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 38.216685][ C3] [ 38.216686][ C3] [ 38.216687][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.216690][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 38.216693][ C3] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 38.216696][ C3] RSP: 0000:ffffc90000157de8 EFLAGS: 00000246 [ 38.216700][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffbb7d7a19 [ 38.216702][ C3] RDX: ffffed1006c3667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 38.216704][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c3667a [ 38.216706][ C3] R10: ffff8880361b33d3 R11: ffff888001d78558 R12: 0000000000000000 [ 38.216708][ C3] R13: ffff888001bbc640 R14: dffffc0000000000 R15: 0000000000000000 [ 38.216711][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 38.216715][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 38.216719][ C3] default_idle+0x9/0x10 [ 38.216722][ C3] default_idle_call+0x6d/0xb0 [ 38.216724][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 38.216727][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 38.216731][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 38.216735][ C3] do_idle+0xf6/0x160 [ 38.216738][ C3] cpu_startup_entry+0x54/0x60 [ 38.216741][ C3] start_secondary+0x213/0x2a0 [ 38.216743][ C3] ? __pfx_start_secondary+0x10/0x10 [ 38.216748][ C3] common_startup_64+0x13e/0x148 [ 38.216757][ C3] [ 42.238889][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 42.239263][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 42.239563][ C1] preempt_count: 101, expected: 0 [ 42.239737][ C1] RCU nest depth: 0, expected: 0 [ 42.239902][ C1] INFO: lockdep is turned off. [ 42.240067][ C1] Preemption disabled at: [ 42.240069][ C1] [<0000000000000000>] 0x0 [ 42.240366][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 42.240371][ C1] Tainted: [W]=WARN [ 42.240373][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.240374][ C1] Call Trace: [ 42.240376][ C1] [ 42.240378][ C1] dump_stack_lvl+0xb0/0xd0 [ 42.240386][ C1] __might_resched+0x360/0x5a0 [ 42.240393][ C1] down_write+0x72/0x210 [ 42.240397][ C1] ? __pfx_down_write+0x10/0x10 [ 42.240399][ C1] ? simple_recursive_removal+0x3a/0x860 [ 42.240404][ C1] ? rcu_is_watching+0x12/0xc0 [ 42.240409][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 42.240415][ C1] simple_recursive_removal+0x166/0x860 [ 42.240417][ C1] ? __pfx_remove_one+0x10/0x10 [ 42.240422][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 42.240427][ C1] debugfs_remove+0x44/0x70 [ 42.240430][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 42.240435][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 42.240438][ C1] ? __sk_destruct+0x383/0x780 [ 42.240443][ C1] ? rcu_do_batch+0x34c/0xf20 [ 42.240446][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 42.240449][ C1] ? irq_exit_rcu+0xe/0x30 [ 42.240455][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.240459][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.240463][ C1] ? pv_native_safe_halt+0xf/0x20 [ 42.240466][ C1] ? default_idle+0x9/0x10 [ 42.240470][ C1] ? default_idle_call+0x6d/0xb0 [ 42.240472][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 42.240476][ C1] ? do_idle+0xf6/0x160 [ 42.240478][ C1] ? cpu_startup_entry+0x54/0x60 [ 42.240480][ C1] ? start_secondary+0x213/0x2a0 [ 42.240484][ C1] ? common_startup_64+0x13e/0x148 [ 42.240489][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 42.240494][ C1] ? rcu_is_watching+0x12/0xc0 [ 42.240498][ C1] __put_net+0x19/0x60 [ 42.240501][ C1] __sk_destruct+0x58a/0x780 [ 42.240505][ C1] ? rcu_do_batch+0x34a/0xf20 [ 42.240507][ C1] rcu_do_batch+0x34c/0xf20 [ 42.240512][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 42.240515][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 42.240520][ C1] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 42.240525][ C1] rcu_core+0x2bb/0x500 [ 42.240530][ C1] handle_softirqs+0x218/0x620 [ 42.240535][ C1] __irq_exit_rcu+0xfa/0x160 [ 42.240538][ C1] irq_exit_rcu+0xe/0x30 [ 42.240540][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.240543][ C1] [ 42.240545][ C1] [ 42.240546][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.240549][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 42.240553][ C1] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 42.240556][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 42.240560][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffffbb7d7a19 [ 42.240562][ C1] RDX: ffffed1006c1667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 42.240564][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c1667a [ 42.240565][ C1] R10: ffff8880360b33d3 R11: ffff888008cba858 R12: 0000000000000000 [ 42.240567][ C1] R13: ffff888001bb8040 R14: dffffc0000000000 R15: 0000000000000000 [ 42.240570][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 42.240574][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 42.240578][ C1] default_idle+0x9/0x10 [ 42.240582][ C1] default_idle_call+0x6d/0xb0 [ 42.240584][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 42.240587][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 42.240590][ C1] ? tsc_verify_tsc_adjust+0x98/0x300 [ 42.240595][ C1] do_idle+0xf6/0x160 [ 42.240598][ C1] cpu_startup_entry+0x54/0x60 [ 42.240601][ C1] start_secondary+0x213/0x2a0 [ 42.240603][ C1] ? __pfx_start_secondary+0x10/0x10 [ 42.240608][ C1] common_startup_64+0x13e/0x148 [ 42.240614][ C1] [ 46.241508][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 46.241876][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 22, name: ksoftirqd/1 [ 46.242156][ C1] preempt_count: 100, expected: 0 [ 46.242322][ C1] RCU nest depth: 0, expected: 0 [ 46.242482][ C1] INFO: lockdep is turned off. [ 46.242655][ C1] Preemption disabled at: [ 46.242656][ C1] [] handle_softirqs+0xe5/0x620 [ 46.243018][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 46.243024][ C1] Tainted: [W]=WARN [ 46.243026][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.243028][ C1] Call Trace: [ 46.243029][ C1] [ 46.243032][ C1] dump_stack_lvl+0xb0/0xd0 [ 46.243039][ C1] __might_resched+0x360/0x5a0 [ 46.243046][ C1] down_write+0x72/0x210 [ 46.243049][ C1] ? __pfx_down_write+0x10/0x10 [ 46.243051][ C1] ? simple_recursive_removal+0x3a/0x860 [ 46.243056][ C1] ? rcu_is_watching+0x12/0xc0 [ 46.243061][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 46.243066][ C1] simple_recursive_removal+0x166/0x860 [ 46.243069][ C1] ? __pfx_remove_one+0x10/0x10 [ 46.243073][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 46.243078][ C1] debugfs_remove+0x44/0x70 [ 46.243081][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 46.243087][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 46.243090][ C1] ? __sk_destruct+0x383/0x780 [ 46.243095][ C1] ? rcu_do_batch+0x34c/0xf20 [ 46.243098][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 46.243101][ C1] ? smpboot_thread_fn+0x307/0x960 [ 46.243106][ C1] ? kthread+0x37b/0x600 [ 46.243108][ C1] ? ret_from_fork+0x31/0x70 [ 46.243113][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 46.243116][ C1] ? migrate_enable+0x1f2/0x270 [ 46.243120][ C1] ? __pfx_migrate_enable+0x10/0x10 [ 46.243123][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 46.243127][ C1] ? rcu_is_watching+0x12/0xc0 [ 46.243131][ C1] __put_net+0x19/0x60 [ 46.243134][ C1] __sk_destruct+0x58a/0x780 [ 46.243138][ C1] ? rcu_do_batch+0x34a/0xf20 [ 46.243140][ C1] rcu_do_batch+0x34c/0xf20 [ 46.243145][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 46.243148][ C1] ? rcu_is_watching+0x12/0xc0 [ 46.243151][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 46.243156][ C1] rcu_core+0x2bb/0x500 [ 46.243161][ C1] handle_softirqs+0x218/0x620 [ 46.243165][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 46.243168][ C1] run_ksoftirqd+0x3f/0x70 [ 46.243171][ C1] smpboot_thread_fn+0x307/0x960 [ 46.243175][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 46.243179][ C1] kthread+0x37b/0x600 [ 46.243181][ C1] ? __pfx_kthread+0x10/0x10 [ 46.243183][ C1] ? ret_from_fork+0x1b/0x70 [ 46.243186][ C1] ? __lock_release+0x5d/0x170 [ 46.243189][ C1] ? rcu_is_watching+0x12/0xc0 [ 46.243192][ C1] ? __pfx_kthread+0x10/0x10 [ 46.243195][ C1] ret_from_fork+0x31/0x70 [ 46.243198][ C1] ? __pfx_kthread+0x10/0x10 [ 46.243200][ C1] ret_from_fork_asm+0x1a/0x30 [ 46.243206][ C1] [ 50.146658][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 50.147041][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 50.147396][ C0] preempt_count: 101, expected: 0 [ 50.147596][ C0] RCU nest depth: 0, expected: 0 [ 50.147805][ C0] INFO: lockdep is turned off. [ 50.148005][ C0] Preemption disabled at: [ 50.148007][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 50.148459][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 50.148464][ C0] Tainted: [W]=WARN [ 50.148466][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.148468][ C0] Call Trace: [ 50.148469][ C0] [ 50.148471][ C0] dump_stack_lvl+0xb0/0xd0 [ 50.148478][ C0] __might_resched+0x360/0x5a0 [ 50.148485][ C0] down_write+0x72/0x210 [ 50.148488][ C0] ? __pfx_down_write+0x10/0x10 [ 50.148490][ C0] ? simple_recursive_removal+0x3a/0x860 [ 50.148495][ C0] ? rcu_is_watching+0x12/0xc0 [ 50.148500][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 50.148506][ C0] simple_recursive_removal+0x166/0x860 [ 50.148508][ C0] ? __pfx_remove_one+0x10/0x10 [ 50.148513][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 50.148518][ C0] debugfs_remove+0x44/0x70 [ 50.148521][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 50.148526][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 50.148529][ C0] ? __sk_destruct+0x383/0x780 [ 50.148534][ C0] ? rcu_do_batch+0x34c/0xf20 [ 50.148537][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 50.148540][ C0] ? irq_exit_rcu+0xe/0x30 [ 50.148545][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 50.148549][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 50.148554][ C0] ? pv_native_safe_halt+0xf/0x20 [ 50.148556][ C0] ? default_idle+0x9/0x10 [ 50.148560][ C0] ? default_idle_call+0x6d/0xb0 [ 50.148562][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 50.148566][ C0] ? do_idle+0xf6/0x160 [ 50.148568][ C0] ? cpu_startup_entry+0x54/0x60 [ 50.148571][ C0] ? rest_init+0x14b/0x260 [ 50.148573][ C0] ? start_kernel+0x350/0x410 [ 50.148578][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 50.148583][ C0] ? rcu_is_watching+0x12/0xc0 [ 50.148587][ C0] __put_net+0x19/0x60 [ 50.148589][ C0] __sk_destruct+0x58a/0x780 [ 50.148593][ C0] ? rcu_do_batch+0x34a/0xf20 [ 50.148595][ C0] rcu_do_batch+0x34c/0xf20 [ 50.148600][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 50.148603][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 50.148608][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 50.148613][ C0] rcu_core+0x2bb/0x500 [ 50.148618][ C0] handle_softirqs+0x218/0x620 [ 50.148623][ C0] __irq_exit_rcu+0xfa/0x160 [ 50.148626][ C0] irq_exit_rcu+0xe/0x30 [ 50.148629][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 50.148632][ C0] [ 50.148633][ C0] [ 50.148635][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 50.148640][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 50.148644][ C0] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 50.148647][ C0] RSP: 0018:ffffffffbc407df8 EFLAGS: 00000246 [ 50.148651][ C0] RAX: 0000000000000000 RBX: 1ffffffff7880fc3 RCX: ffffffffbb7d7a19 [ 50.148653][ C0] RDX: ffffed1006c0667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 50.148655][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c0667a [ 50.148656][ C0] R10: ffff8880360333d3 R11: ffff8880095dcb58 R12: 0000000000000000 [ 50.148658][ C0] R13: ffffffffbc41f240 R14: dffffc0000000000 R15: 0000000000014770 [ 50.148662][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 50.148665][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 50.148669][ C0] default_idle+0x9/0x10 [ 50.148672][ C0] default_idle_call+0x6d/0xb0 [ 50.148675][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 50.148678][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 50.148681][ C0] ? tsc_verify_tsc_adjust+0x98/0x300 [ 50.148687][ C0] do_idle+0xf6/0x160 [ 50.148690][ C0] cpu_startup_entry+0x54/0x60 [ 50.148693][ C0] rest_init+0x14b/0x260 [ 50.148696][ C0] start_kernel+0x350/0x410 [ 50.148700][ C0] x86_64_start_reservations+0x18/0x30 [ 50.148704][ C0] x86_64_start_kernel+0xba/0x110 [ 50.148707][ C0] common_startup_64+0x13e/0x148 [ 50.148716][ C0] [ 53.665659][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 53.666037][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 53.666358][ C0] preempt_count: 101, expected: 0 [ 53.666548][ C0] RCU nest depth: 0, expected: 0 [ 53.666743][ C0] INFO: lockdep is turned off. [ 53.666925][ C0] Preemption disabled at: [ 53.666926][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 53.667346][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 53.667351][ C0] Tainted: [W]=WARN [ 53.667353][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 53.667355][ C0] Call Trace: [ 53.667357][ C0] [ 53.667358][ C0] dump_stack_lvl+0xb0/0xd0 [ 53.667364][ C0] __might_resched+0x360/0x5a0 [ 53.667372][ C0] down_write+0x72/0x210 [ 53.667375][ C0] ? __pfx_down_write+0x10/0x10 [ 53.667377][ C0] ? simple_recursive_removal+0x3a/0x860 [ 53.667382][ C0] ? rcu_is_watching+0x12/0xc0 [ 53.667387][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 53.667393][ C0] simple_recursive_removal+0x166/0x860 [ 53.667395][ C0] ? __pfx_remove_one+0x10/0x10 [ 53.667400][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 53.667405][ C0] debugfs_remove+0x44/0x70 [ 53.667408][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 53.667413][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 53.667416][ C0] ? __sk_destruct+0x383/0x780 [ 53.667421][ C0] ? rcu_do_batch+0x34c/0xf20 [ 53.667424][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 53.667427][ C0] ? irq_exit_rcu+0xe/0x30 [ 53.667432][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 53.667437][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 53.667441][ C0] ? pv_native_safe_halt+0xf/0x20 [ 53.667444][ C0] ? default_idle+0x9/0x10 [ 53.667447][ C0] ? default_idle_call+0x6d/0xb0 [ 53.667449][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 53.667453][ C0] ? do_idle+0xf6/0x160 [ 53.667455][ C0] ? cpu_startup_entry+0x54/0x60 [ 53.667458][ C0] ? rest_init+0x14b/0x260 [ 53.667460][ C0] ? start_kernel+0x350/0x410 [ 53.667466][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 53.667470][ C0] ? rcu_is_watching+0x12/0xc0 [ 53.667475][ C0] __put_net+0x19/0x60 [ 53.667478][ C0] __sk_destruct+0x58a/0x780 [ 53.667481][ C0] ? rcu_do_batch+0x34a/0xf20 [ 53.667484][ C0] rcu_do_batch+0x34c/0xf20 [ 53.667488][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 53.667492][ C0] ? rcu_is_watching+0x12/0xc0 [ 53.667496][ C0] rcu_core+0x2bb/0x500 [ 53.667500][ C0] handle_softirqs+0x218/0x620 [ 53.667505][ C0] __irq_exit_rcu+0xfa/0x160 [ 53.667508][ C0] irq_exit_rcu+0xe/0x30 [ 53.667511][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 53.667514][ C0] [ 53.667515][ C0] [ 53.667516][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 53.667519][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 53.667523][ C0] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 53.667526][ C0] RSP: 0018:ffffffffbc407df8 EFLAGS: 00000246 [ 53.667530][ C0] RAX: 0000000000000000 RBX: 1ffffffff7880fc3 RCX: ffffffffbb7d7a19 [ 53.667532][ C0] RDX: ffffed1006c0667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 53.667534][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c0667a [ 53.667536][ C0] R10: ffff8880360333d3 R11: ffff888001ba4b58 R12: 0000000000000000 [ 53.667538][ C0] R13: ffffffffbc41f240 R14: dffffc0000000000 R15: 0000000000014770 [ 53.667542][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 53.667545][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 53.667549][ C0] default_idle+0x9/0x10 [ 53.667552][ C0] default_idle_call+0x6d/0xb0 [ 53.667555][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 53.667558][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 53.667561][ C0] ? tsc_verify_tsc_adjust+0x98/0x300 [ 53.667567][ C0] do_idle+0xf6/0x160 [ 53.667570][ C0] cpu_startup_entry+0x54/0x60 [ 53.667573][ C0] rest_init+0x14b/0x260 [ 53.667576][ C0] start_kernel+0x350/0x410 [ 53.667580][ C0] x86_64_start_reservations+0x18/0x30 [ 53.667584][ C0] x86_64_start_kernel+0xba/0x110 [ 53.667587][ C0] common_startup_64+0x13e/0x148 [ 53.667596][ C0] [ 56.108272][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 56.108686][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3 [ 56.108982][ C3] preempt_count: 101, expected: 0 [ 56.109149][ C3] RCU nest depth: 0, expected: 0 [ 56.109318][ C3] INFO: lockdep is turned off. [ 56.109489][ C3] Preemption disabled at: [ 56.109491][ C3] [<0000000000000000>] 0x0 [ 56.109795][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 56.109801][ C3] Tainted: [W]=WARN [ 56.109802][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.109805][ C3] Call Trace: [ 56.109806][ C3] [ 56.109808][ C3] dump_stack_lvl+0xb0/0xd0 [ 56.109817][ C3] __might_resched+0x360/0x5a0 [ 56.109825][ C3] down_write+0x72/0x210 [ 56.109828][ C3] ? __pfx_down_write+0x10/0x10 [ 56.109831][ C3] ? simple_recursive_removal+0x3a/0x860 [ 56.109835][ C3] ? rcu_is_watching+0x12/0xc0 [ 56.109840][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 56.109846][ C3] simple_recursive_removal+0x166/0x860 [ 56.109849][ C3] ? __pfx_remove_one+0x10/0x10 [ 56.109854][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 56.109859][ C3] debugfs_remove+0x44/0x70 [ 56.109861][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 56.109866][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 56.109870][ C3] ? __sk_destruct+0x383/0x780 [ 56.109874][ C3] ? rcu_do_batch+0x34c/0xf20 [ 56.109878][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 56.109881][ C3] ? irq_exit_rcu+0xe/0x30 [ 56.109886][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 56.109890][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 56.109894][ C3] ? pv_native_safe_halt+0xf/0x20 [ 56.109897][ C3] ? default_idle+0x9/0x10 [ 56.109900][ C3] ? default_idle_call+0x6d/0xb0 [ 56.109902][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 56.109906][ C3] ? do_idle+0xf6/0x160 [ 56.109908][ C3] ? cpu_startup_entry+0x54/0x60 [ 56.109911][ C3] ? start_secondary+0x213/0x2a0 [ 56.109915][ C3] ? common_startup_64+0x13e/0x148 [ 56.109920][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 56.109924][ C3] ? rcu_is_watching+0x12/0xc0 [ 56.109928][ C3] __put_net+0x19/0x60 [ 56.109931][ C3] __sk_destruct+0x58a/0x780 [ 56.109935][ C3] ? rcu_do_batch+0x34a/0xf20 [ 56.109937][ C3] rcu_do_batch+0x34c/0xf20 [ 56.109941][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 56.109944][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 56.109949][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 56.109955][ C3] rcu_core+0x2bb/0x500 [ 56.109960][ C3] handle_softirqs+0x218/0x620 [ 56.109965][ C3] __irq_exit_rcu+0xfa/0x160 [ 56.109968][ C3] irq_exit_rcu+0xe/0x30 [ 56.109971][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 56.109974][ C3] [ 56.109975][ C3] [ 56.109977][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 56.109980][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 56.109983][ C3] Code: 00 b2 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 a3 b0 0b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 56.109986][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 56.109990][ C3] RAX: 0000000000000003 RBX: 1ffff9200002afc1 RCX: ffffffffbb7d7a19 [ 56.109992][ C3] RDX: ffffed1006c3667b RSI: ffffffffbba55c60 RDI: ffffffffb8f871ef [ 56.109994][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c3667a [ 56.109995][ C3] R10: ffff8880361b33d3 R11: ffff888001d78558 R12: 0000000000000000 [ 56.109997][ C3] R13: ffff888001bbc640 R14: dffffc0000000000 R15: 0000000000000000 [ 56.110001][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 56.110004][ C3] ? cpuidle_idle_call+0x26f/0x3a0 [ 56.110008][ C3] default_idle+0x9/0x10 [ 56.110011][ C3] default_idle_call+0x6d/0xb0 [ 56.110013][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 56.110016][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 56.110020][ C3] ? tsc_verify_tsc_adjust+0x98/0x300 [ 56.110024][ C3] do_idle+0xf6/0x160 [ 56.110027][ C3] cpu_startup_entry+0x54/0x60 [ 56.110030][ C3] start_secondary+0x213/0x2a0 [ 56.110033][ C3] ? __pfx_start_secondary+0x10/0x10 [ 56.110037][ C3] common_startup_64+0x13e/0x148 [ 56.110044][ C3] [ 59.297875][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 59.298578][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 238, name: timeout [ 59.299171][ C3] preempt_count: 100, expected: 0 [ 59.299470][ C3] RCU nest depth: 0, expected: 0 [ 59.299812][ C3] INFO: lockdep is turned off. [ 59.300151][ C3] Preemption disabled at: [ 59.300155][ C3] [] handle_softirqs+0xe5/0x620 [ 59.300852][ C3] CPU: 3 UID: 0 PID: 238 Comm: timeout Tainted: G W 6.15.0-rc5-virtme #1 PREEMPT(full) [ 59.300861][ C3] Tainted: [W]=WARN [ 59.300864][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.300867][ C3] Call Trace: [ 59.300870][ C3] [ 59.300873][ C3] dump_stack_lvl+0xb0/0xd0 [ 59.300883][ C3] __might_resched+0x360/0x5a0 [ 59.300893][ C3] down_write+0x72/0x210 [ 59.300898][ C3] ? __pfx_down_write+0x10/0x10 [ 59.300903][ C3] ? simple_recursive_removal+0x3a/0x860 [ 59.300909][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.300917][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 59.300926][ C3] simple_recursive_removal+0x166/0x860 [ 59.300931][ C3] ? __pfx_remove_one+0x10/0x10 [ 59.300938][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 59.300947][ C3] debugfs_remove+0x44/0x70 [ 59.300953][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 59.300961][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 59.300966][ C3] ? __sk_destruct+0x383/0x780 [ 59.300973][ C3] ? rcu_do_batch+0x34c/0xf20 [ 59.300979][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 59.300983][ C3] ? irq_exit_rcu+0xe/0x30 [ 59.300988][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 59.300995][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 59.301001][ C3] ? __rcu_read_unlock+0x112/0x160 [ 59.301006][ C3] ? unwind_next_frame+0x4f8/0x1e10 [ 59.301012][ C3] ? arch_stack_walk+0x8b/0xf0 [ 59.301019][ C3] ? stack_trace_save+0x93/0xd0 [ 59.301023][ C3] ? kasan_save_stack+0x24/0x50 [ 59.301031][ C3] ? kasan_save_track+0x14/0x30 [ 59.301036][ C3] ? kasan_save_free_info+0x3b/0x60 [ 59.301041][ C3] ? __kasan_slab_free+0x38/0x50 [ 59.301047][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 59.301054][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301062][ C3] __put_net+0x19/0x60 [ 59.301066][ C3] __sk_destruct+0x58a/0x780 [ 59.301073][ C3] ? rcu_do_batch+0x34a/0xf20 [ 59.301078][ C3] rcu_do_batch+0x34c/0xf20 [ 59.301086][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 59.301092][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301097][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 59.301107][ C3] rcu_core+0x2bb/0x500 [ 59.301114][ C3] handle_softirqs+0x218/0x620 [ 59.301123][ C3] __irq_exit_rcu+0xfa/0x160 [ 59.301129][ C3] irq_exit_rcu+0xe/0x30 [ 59.301134][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 59.301139][ C3] [ 59.301141][ C3] [ 59.301144][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 59.301149][ C3] RIP: 0010:__rcu_read_unlock+0x112/0x160 [ 59.301155][ C3] Code: df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 41 8b 83 04 04 00 00 3d ff ff ff 3f 77 13 <5b> 5d 41 5c c3 cc cc cc cc 48 89 ef e8 6d fa ff ff eb ab 90 0f 0b [ 59.301160][ C3] RSP: 0018:ffffc90000aa75e8 EFLAGS: 00000293 [ 59.301165][ C3] RAX: 0000000000000000 RBX: ffff888004ed2340 RCX: ffffc90000aa8001 [ 59.301169][ C3] RDX: 0000000000000000 RSI: ffffffffbba55c60 RDI: ffff888004ed2744 [ 59.301172][ C3] RBP: ffff888004ed2340 R08: 0000000000000000 R09: ffffc90000aa7749 [ 59.301176][ C3] R10: ffffffffb8e0d397 R11: ffffc90000aa7748 R12: ffff888004ed2340 [ 59.301179][ C3] R13: ffffc90000aa7708 R14: ffffc90000aa0000 R15: ffffc90000aa7c90 [ 59.301185][ C3] ? unwind_next_frame+0x147/0x1e10 [ 59.301195][ C3] ? lock_release+0x13/0xc0 [ 59.301201][ C3] unwind_next_frame+0x4f8/0x1e10 [ 59.301207][ C3] ? free_pgtables+0xbd/0x6e0 [ 59.301216][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 59.301225][ C3] ? free_pgtables+0xbd/0x6e0 [ 59.301230][ C3] ? kernel_text_address+0x17/0xe0 [ 59.301236][ C3] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 59.301245][ C3] arch_stack_walk+0x8b/0xf0 [ 59.301254][ C3] ? exit_mmap+0x30d/0x800 [ 59.301261][ C3] stack_trace_save+0x93/0xd0 [ 59.301266][ C3] ? __pfx_stack_trace_save+0x10/0x10 [ 59.301274][ C3] ? kasan_save_stack+0x34/0x50 [ 59.301279][ C3] ? kasan_save_stack+0x24/0x50 [ 59.301284][ C3] kasan_save_stack+0x24/0x50 [ 59.301289][ C3] ? kasan_save_stack+0x24/0x50 [ 59.301294][ C3] ? kasan_save_track+0x14/0x30 [ 59.301299][ C3] ? kasan_save_free_info+0x3b/0x60 [ 59.301304][ C3] ? __kasan_slab_free+0x38/0x50 [ 59.301309][ C3] ? kmem_cache_free+0x149/0x330 [ 59.301316][ C3] ? unlink_anon_vmas+0x43e/0x920 [ 59.301321][ C3] ? free_pgtables+0xbd/0x6e0 [ 59.301325][ C3] ? __x64_sys_exit_group+0x3e/0x50 [ 59.301332][ C3] ? x64_sys_call+0xf76/0x18a0 [ 59.301339][ C3] ? do_raw_spin_lock+0x130/0x270 [ 59.301345][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 59.301352][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301358][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301363][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 59.301369][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 59.301375][ C3] ? __debug_check_no_obj_freed+0x252/0x520 [ 59.301387][ C3] ? __pfx___debug_check_no_obj_freed+0x10/0x10 [ 59.301394][ C3] ? trace_rcu_segcb_stats+0x106/0x220 [ 59.301401][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301406][ C3] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 59.301413][ C3] kasan_save_track+0x14/0x30 [ 59.301419][ C3] kasan_save_free_info+0x3b/0x60 [ 59.301424][ C3] __kasan_slab_free+0x38/0x50 [ 59.301430][ C3] kmem_cache_free+0x149/0x330 [ 59.301437][ C3] ? unlink_anon_vmas+0x43e/0x920 [ 59.301444][ C3] unlink_anon_vmas+0x43e/0x920 [ 59.301450][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301458][ C3] free_pgtables+0xbd/0x6e0 [ 59.301467][ C3] ? __pfx_free_pgtables+0x10/0x10 [ 59.301472][ C3] ? lock_acquire+0x10c/0x170 [ 59.301477][ C3] ? exit_mmap+0x190/0x800 [ 59.301484][ C3] ? down_write+0x152/0x210 [ 59.301488][ C3] ? __pfx_down_write+0x10/0x10 [ 59.301492][ C3] ? rcu_is_watching+0x12/0xc0 [ 59.301496][ C3] ? trace_lock_release+0x2a/0xd0 [ 59.301504][ C3] exit_mmap+0x30d/0x800 [ 59.301510][ C3] ? __pfx_exit_mmap+0x10/0x10 [ 59.301514][ C3] ? __mutex_lock+0x19c/0xcd0 [ 59.301524][ C3] ? lock_release+0x13/0xc0 [ 59.301530][ C3] ? __mutex_unlock_slowpath+0x144/0x400 [ 59.301546][ C3] mmput+0xb8/0x3e0 [ 59.301553][ C3] exit_mm+0x146/0x1d0 [ 59.301559][ C3] do_exit+0x457/0xd20 [ 59.301566][ C3] do_group_exit+0xb8/0x260 [ 59.301573][ C3] __x64_sys_exit_group+0x3e/0x50 [ 59.301580][ C3] x64_sys_call+0xf76/0x18a0 [ 59.301584][ C3] do_syscall_64+0xc1/0x1d0 [ 59.301592][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.301597][ C3] RIP: 0033:0x7f1941685abd [ 59.301602][ C3] Code: Unable to access opcode bytes at 0x7f1941685a93. [ 59.301604][ C3] RSP: 002b:00007fff358614c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 59.301609][ C3] RAX: ffffffffffffffda RBX: 00007f19417629c0 RCX: 00007f1941685abd [ 59.301624][ C3] RDX: 00000000000000e7 RSI: ffffffffffffff80 RDI: 0000000000000000 [ 59.301627][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000020 [ 59.301630][ C3] R10: 00007fff35861370 R11: 0000000000000246 R12: 00007f19417629c0 [ 59.301633][ C3] R13: 00007f1941767ee0 R14: 0000000000000002 R15: 00007f1941767ec8 [ 59.301647][ C3]