[ 17.503739][ T257] ip (257) used greatest stack depth: 24080 bytes left [ 23.689729][ T299] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 24.144599][ T303] ip (303) used greatest stack depth: 23344 bytes left [ 24.533890][ T308] br0: port 1(c1) entered blocking state [ 24.534421][ T308] br0: port 1(c1) entered disabled state [ 24.534883][ T308] c1: entered allmulticast mode [ 24.538448][ T308] c1: entered promiscuous mode [ 25.222748][ T313] br0: port 2(c2) entered blocking state [ 25.224676][ T313] br0: port 2(c2) entered disabled state [ 25.225144][ T313] c2: entered allmulticast mode [ 25.228701][ T313] c2: entered promiscuous mode [ 25.925981][ T318] br0: port 3(c3) entered blocking state [ 25.926404][ T318] br0: port 3(c3) entered disabled state [ 25.926757][ T318] c3: entered allmulticast mode [ 25.930422][ T318] c3: entered promiscuous mode [ 26.624131][ T323] br0: port 4(sender) entered blocking state [ 26.624649][ T323] br0: port 4(sender) entered disabled state [ 26.625898][ T323] sender: entered allmulticast mode [ 26.629396][ T323] sender: entered promiscuous mode [ 26.884398][ T325] br0: port 4(sender) entered blocking state [ 26.885009][ T325] br0: port 4(sender) entered forwarding state [ 26.886017][ T325] br0: port 3(c3) entered blocking state [ 26.886348][ T325] br0: port 3(c3) entered forwarding state [ 26.887018][ T325] br0: port 2(c2) entered blocking state [ 26.887349][ T325] br0: port 2(c2) entered forwarding state [ 26.888040][ T325] br0: port 1(c1) entered blocking state [ 26.888378][ T325] br0: port 1(c1) entered forwarding state [ 27.080475][ T326] Bridge firewalling registered [ 40.803213][ T69] br0: port 1(c1) entered disabled state [ 40.956928][ T69] c1 (unregistering): left allmulticast mode [ 40.957524][ T69] c1 (unregistering): left promiscuous mode [ 40.957958][ T69] br0: port 1(c1) entered disabled state [ 41.342357][ T69] br0: port 2(c2) entered disabled state [ 41.424750][ T69] c2 (unregistering): left allmulticast mode [ 41.425225][ T69] c2 (unregistering): left promiscuous mode [ 41.425629][ T69] br0: port 2(c2) entered disabled state [ 41.879319][ T69] br0: port 3(c3) entered disabled state [ 41.993773][ T69] c3 (unregistering): left allmulticast mode [ 41.994230][ T69] c3 (unregistering): left promiscuous mode [ 41.994623][ T69] br0: port 3(c3) entered disabled state [ 42.374965][ T69] br0: port 4(sender) entered disabled state [ 42.460773][ T69] sender (unregistering): left allmulticast mode [ 42.461233][ T69] sender (unregistering): left promiscuous mode [ 42.461623][ T69] br0: port 4(sender) entered disabled state [ 42.647054][ C0] [ 42.647217][ C0] ================================ [ 42.647457][ C0] WARNING: inconsistent lock state [ 42.647686][ C0] 6.15.0-rc7-virtme #1 Not tainted [ 42.647909][ C0] -------------------------------- [ 42.648126][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 42.648393][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 42.648665][ C0] ffffffff8a5cb078 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 42.649078][ C0] {SOFTIRQ-ON-W} state was registered at: [ 42.649295][ C0] __lock_acquire+0x3eb/0x9d0 [ 42.649521][ C0] lock_acquire.part.0+0xb6/0x240 [ 42.649741][ C0] _raw_spin_lock+0x33/0x40 [ 42.649970][ C0] simple_pin_fs+0x24/0x150 [ 42.650187][ C0] start_creating.part.0+0x3f/0x2f0 [ 42.650409][ C0] debugfs_create_dir+0x6a/0x570 [ 42.650633][ C0] component_debug_init+0x17/0x30 [ 42.650854][ C0] do_one_initcall+0x8f/0x1e0 [ 42.651078][ C0] do_initcalls+0x176/0x280 [ 42.651298][ C0] kernel_init_freeable+0x22d/0x300 [ 42.651516][ C0] kernel_init+0x20/0x200 [ 42.651737][ C0] ret_from_fork+0x31/0x70 [ 42.651960][ C0] ret_from_fork_asm+0x1a/0x30 [ 42.652180][ C0] irq event stamp: 869340 [ 42.652347][ C0] hardirqs last enabled at (869340): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 42.652785][ C0] hardirqs last disabled at (869339): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 42.653221][ C0] softirqs last enabled at (865974): [] handle_softirqs+0x358/0x620 [ 42.653613][ C0] softirqs last disabled at (865993): [] __irq_exit_rcu+0xfa/0x160 [ 42.654000][ C0] [ 42.654000][ C0] other info that might help us debug this: [ 42.654324][ C0] Possible unsafe locking scenario: [ 42.654324][ C0] [ 42.654647][ C0] CPU0 [ 42.654811][ C0] ---- [ 42.654976][ C0] lock(pin_fs_lock); [ 42.655147][ C0] [ 42.655309][ C0] lock(pin_fs_lock); [ 42.655473][ C0] [ 42.655473][ C0] *** DEADLOCK *** [ 42.655473][ C0] [ 42.655791][ C0] 1 lock held by swapper/0/0: [ 42.656010][ C0] #0: ffffffff8a375140 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 42.656395][ C0] [ 42.656395][ C0] stack backtrace: [ 42.656669][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc7-virtme #1 PREEMPT(full) [ 42.656674][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.656676][ C0] Call Trace: [ 42.656679][ C0] [ 42.656681][ C0] dump_stack_lvl+0x82/0xd0 [ 42.656688][ C0] print_usage_bug.part.0+0x25f/0x360 [ 42.656693][ C0] mark_lock_irq+0x343/0x400 [ 42.656696][ C0] ? is_bpf_text_address+0x67/0x120 [ 42.656703][ C0] ? __lock_release+0x5d/0x170 [ 42.656708][ C0] ? save_trace+0x52/0x170 [ 42.656712][ C0] mark_lock+0x174/0x2f0 [ 42.656716][ C0] mark_usage+0x46/0x150 [ 42.656719][ C0] __lock_acquire+0x3eb/0x9d0 [ 42.656724][ C0] lock_acquire.part.0+0xb6/0x240 [ 42.656727][ C0] ? simple_pin_fs+0x24/0x150 [ 42.656730][ C0] ? rcu_is_watching+0x12/0xc0 [ 42.656736][ C0] ? lock_acquire+0x10c/0x170 [ 42.656739][ C0] ? simple_pin_fs+0x24/0x150 [ 42.656742][ C0] _raw_spin_lock+0x33/0x40 [ 42.656745][ C0] ? simple_pin_fs+0x24/0x150 [ 42.656748][ C0] simple_pin_fs+0x24/0x150 [ 42.656751][ C0] debugfs_remove+0x35/0x70 [ 42.656754][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 42.656761][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 42.656764][ C0] ? __sk_destruct+0x383/0x780 [ 42.656770][ C0] ? rcu_do_batch+0x34c/0xf20 [ 42.656773][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 42.656776][ C0] ? irq_exit_rcu+0xe/0x30 [ 42.656779][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.656784][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.656789][ C0] ? pv_native_safe_halt+0xf/0x20 [ 42.656792][ C0] ? default_idle+0x9/0x10 [ 42.656794][ C0] ? default_idle_call+0x6d/0xb0 [ 42.656797][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 42.656801][ C0] ? do_idle+0xf6/0x160 [ 42.656804][ C0] ? cpu_startup_entry+0x54/0x60 [ 42.656806][ C0] ? rest_init+0x14b/0x260 [ 42.656809][ C0] ? start_kernel+0x350/0x410 [ 42.656815][ C0] __put_net+0x19/0x60 [ 42.656818][ C0] __sk_destruct+0x58a/0x780 [ 42.656822][ C0] ? rcu_do_batch+0x34a/0xf20 [ 42.656825][ C0] rcu_do_batch+0x34c/0xf20 [ 42.656828][ C0] ? find_held_lock+0x2b/0x80 [ 42.656834][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 42.656838][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 42.656841][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 42.656845][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 42.656849][ C0] rcu_core+0x2bb/0x500 [ 42.656854][ C0] handle_softirqs+0x21b/0x620 [ 42.656860][ C0] __irq_exit_rcu+0xfa/0x160 [ 42.656863][ C0] irq_exit_rcu+0xe/0x30 [ 42.656866][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.656870][ C0] [ 42.656870][ C0] [ 42.656872][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.656875][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 42.656879][ C0] Code: a0 d1 00 e9 c3 57 02 00 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 c3 45 2b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 42.656882][ C0] RSP: 0018:ffffffff8a007df8 EFLAGS: 00000242 [ 42.656885][ C0] RAX: 00000000000d36c7 RBX: 1ffffffff1400fc3 RCX: ffffffff891dea19 [ 42.656888][ C0] RDX: 0000000000000000 RSI: ffffffff89e9db3e RDI: ffffffff89656260 [ 42.656890][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c0667a [ 42.656892][ C0] R10: ffff8880360333d3 R11: 0000000000000000 R12: 0000000000000000 [ 42.656894][ C0] R13: ffffffff8a01f240 R14: dffffc0000000000 R15: 0000000000014770 [ 42.656898][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 42.656904][ C0] default_idle+0x9/0x10 [ 42.656907][ C0] default_idle_call+0x6d/0xb0 [ 42.656909][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 42.656913][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 42.656916][ C0] ? tsc_verify_tsc_adjust+0x98/0x300 [ 42.656923][ C0] do_idle+0xf6/0x160 [ 42.656926][ C0] cpu_startup_entry+0x54/0x60 [ 42.656929][ C0] rest_init+0x14b/0x260 [ 42.656932][ C0] start_kernel+0x350/0x410 [ 42.656936][ C0] x86_64_start_reservations+0x18/0x30 [ 42.656942][ C0] x86_64_start_kernel+0xba/0x110 [ 42.656946][ C0] common_startup_64+0x13e/0x148 [ 42.656955][ C0] [ 42.674806][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 42.675172][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 42.675537][ C0] preempt_count: 101, expected: 0 [ 42.675742][ C0] RCU nest depth: 0, expected: 0 [ 42.675955][ C0] INFO: lockdep is turned off. [ 42.676159][ C0] Preemption disabled at: [ 42.676161][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 42.676625][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-rc7-virtme #1 PREEMPT(full) [ 42.676630][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.676633][ C0] Call Trace: [ 42.676634][ C0] [ 42.676636][ C0] dump_stack_lvl+0xb0/0xd0 [ 42.676642][ C0] __might_resched+0x360/0x5a0 [ 42.676650][ C0] down_write+0x72/0x210 [ 42.676653][ C0] ? __pfx_down_write+0x10/0x10 [ 42.676656][ C0] ? simple_recursive_removal+0x3a/0x860 [ 42.676662][ C0] ? rcu_is_watching+0x12/0xc0 [ 42.676667][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 42.676675][ C0] simple_recursive_removal+0x166/0x860 [ 42.676678][ C0] ? __pfx_remove_one+0x10/0x10 [ 42.676683][ C0] ? do_raw_spin_unlock+0x58/0x220 [ 42.676688][ C0] debugfs_remove+0x44/0x70 [ 42.676691][ C0] ref_tracker_dir_exit+0xcf/0x740 [ 42.676698][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 42.676701][ C0] ? __sk_destruct+0x383/0x780 [ 42.676706][ C0] ? rcu_do_batch+0x34c/0xf20 [ 42.676709][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 42.676712][ C0] ? irq_exit_rcu+0xe/0x30 [ 42.676717][ C0] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.676721][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.676725][ C0] ? pv_native_safe_halt+0xf/0x20 [ 42.676728][ C0] ? default_idle+0x9/0x10 [ 42.676731][ C0] ? default_idle_call+0x6d/0xb0 [ 42.676733][ C0] ? cpuidle_idle_call+0x26f/0x3a0 [ 42.676737][ C0] ? do_idle+0xf6/0x160 [ 42.676740][ C0] ? cpu_startup_entry+0x54/0x60 [ 42.676743][ C0] ? rest_init+0x14b/0x260 [ 42.676745][ C0] ? start_kernel+0x350/0x410 [ 42.676753][ C0] __put_net+0x19/0x60 [ 42.676756][ C0] __sk_destruct+0x58a/0x780 [ 42.676760][ C0] ? rcu_do_batch+0x34a/0xf20 [ 42.676762][ C0] rcu_do_batch+0x34c/0xf20 [ 42.676766][ C0] ? find_held_lock+0x2b/0x80 [ 42.676771][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 42.676775][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 42.676779][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 42.676782][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 42.676787][ C0] rcu_core+0x2bb/0x500 [ 42.676792][ C0] handle_softirqs+0x21b/0x620 [ 42.676797][ C0] __irq_exit_rcu+0xfa/0x160 [ 42.676801][ C0] irq_exit_rcu+0xe/0x30 [ 42.676803][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.676807][ C0] [ 42.676808][ C0] [ 42.676809][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.676812][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 42.676816][ C0] Code: a0 d1 00 e9 c3 57 02 00 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 c3 45 2b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 42.676819][ C0] RSP: 0018:ffffffff8a007df8 EFLAGS: 00000242 [ 42.676822][ C0] RAX: 00000000000d36c7 RBX: 1ffffffff1400fc3 RCX: ffffffff891dea19 [ 42.676824][ C0] RDX: 0000000000000000 RSI: ffffffff89e9db3e RDI: ffffffff89656260 [ 42.676827][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c0667a [ 42.676828][ C0] R10: ffff8880360333d3 R11: 0000000000000000 R12: 0000000000000000 [ 42.676831][ C0] R13: ffffffff8a01f240 R14: dffffc0000000000 R15: 0000000000014770 [ 42.676835][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 42.676841][ C0] default_idle+0x9/0x10 [ 42.676843][ C0] default_idle_call+0x6d/0xb0 [ 42.676845][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 42.676849][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 42.676852][ C0] ? tsc_verify_tsc_adjust+0x98/0x300 [ 42.676858][ C0] do_idle+0xf6/0x160 [ 42.676864][ C0] cpu_startup_entry+0x54/0x60 [ 42.676867][ C0] rest_init+0x14b/0x260 [ 42.676870][ C0] start_kernel+0x350/0x410 [ 42.676874][ C0] x86_64_start_reservations+0x18/0x30 [ 42.676879][ C0] x86_64_start_kernel+0xba/0x110 [ 42.676883][ C0] common_startup_64+0x13e/0x148 [ 42.676892][ C0]