[ 23.594393][ T299] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 24.462082][ T307] br0: port 1(c1) entered blocking state [ 24.462737][ T307] br0: port 1(c1) entered disabled state [ 24.463182][ T307] c1: entered allmulticast mode [ 24.466476][ T307] c1: entered promiscuous mode [ 25.175923][ T312] br0: port 2(c2) entered blocking state [ 25.176285][ T312] br0: port 2(c2) entered disabled state [ 25.176633][ T312] c2: entered allmulticast mode [ 25.180416][ T312] c2: entered promiscuous mode [ 25.907309][ T317] br0: port 3(c3) entered blocking state [ 25.908260][ T317] br0: port 3(c3) entered disabled state [ 25.908610][ T317] c3: entered allmulticast mode [ 25.911903][ T317] c3: entered promiscuous mode [ 26.595412][ T322] br0: port 4(sender) entered blocking state [ 26.595869][ T322] br0: port 4(sender) entered disabled state [ 26.596298][ T322] sender: entered allmulticast mode [ 26.600679][ T322] sender: entered promiscuous mode [ 26.855980][ T324] br0: port 4(sender) entered blocking state [ 26.856531][ T324] br0: port 4(sender) entered forwarding state [ 26.857429][ T324] br0: port 3(c3) entered blocking state [ 26.857759][ T324] br0: port 3(c3) entered forwarding state [ 26.858405][ T324] br0: port 2(c2) entered blocking state [ 26.858727][ T324] br0: port 2(c2) entered forwarding state [ 26.859364][ T324] br0: port 1(c1) entered blocking state [ 26.859686][ T324] br0: port 1(c1) entered forwarding state [ 27.043645][ T325] Bridge firewalling registered [ 40.929506][ T12] br0: port 1(c1) entered disabled state [ 41.015337][ T12] c1 (unregistering): left allmulticast mode [ 41.015871][ T12] c1 (unregistering): left promiscuous mode [ 41.016236][ T12] br0: port 1(c1) entered disabled state [ 41.518449][ T12] br0: port 2(c2) entered disabled state [ 41.687028][ T12] c2 (unregistering): left allmulticast mode [ 41.687769][ T12] c2 (unregistering): left promiscuous mode [ 41.688496][ T12] br0: port 2(c2) entered disabled state [ 42.099516][ T12] br0: port 3(c3) entered disabled state [ 42.188441][ T12] c3 (unregistering): left allmulticast mode [ 42.188853][ T12] c3 (unregistering): left promiscuous mode [ 42.189215][ T12] br0: port 3(c3) entered disabled state [ 42.615590][ T12] br0: port 4(sender) entered disabled state [ 42.734350][ T12] sender (unregistering): left allmulticast mode [ 42.734784][ T12] sender (unregistering): left promiscuous mode [ 42.735140][ T12] br0: port 4(sender) entered disabled state [ 42.871501][ C2] [ 42.871647][ C2] ================================ [ 42.871830][ C2] WARNING: inconsistent lock state [ 42.872010][ C2] 6.15.0-rc5-virtme #1 Not tainted [ 42.872187][ C2] -------------------------------- [ 42.872366][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 42.872584][ C2] swapper/2/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 42.872812][ C2] ffffffffaddcaa78 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 42.873136][ C2] {SOFTIRQ-ON-W} state was registered at: [ 42.873333][ C2] __lock_acquire+0x3eb/0x9d0 [ 42.873517][ C2] lock_acquire.part.0+0xb6/0x240 [ 42.873692][ C2] _raw_spin_lock+0x33/0x40 [ 42.873880][ C2] simple_pin_fs+0x24/0x150 [ 42.874058][ C2] start_creating.part.0+0x3f/0x2f0 [ 42.874244][ C2] debugfs_create_dir+0x6a/0x570 [ 42.874438][ C2] component_debug_init+0x17/0x30 [ 42.874617][ C2] do_one_initcall+0x8c/0x1e0 [ 42.874805][ C2] do_initcalls+0x176/0x280 [ 42.874982][ C2] kernel_init_freeable+0x22d/0x300 [ 42.875155][ C2] kernel_init+0x20/0x200 [ 42.875342][ C2] ret_from_fork+0x31/0x70 [ 42.875526][ C2] ret_from_fork_asm+0x1a/0x30 [ 42.875707][ C2] irq event stamp: 684588 [ 42.875854][ C2] hardirqs last enabled at (684588): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 42.876244][ C2] hardirqs last disabled at (684587): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 42.876605][ C2] softirqs last enabled at (683554): [] handle_softirqs+0x358/0x620 [ 42.876932][ C2] softirqs last disabled at (683567): [] __irq_exit_rcu+0xfa/0x160 [ 42.877239][ C2] [ 42.877239][ C2] other info that might help us debug this: [ 42.877512][ C2] Possible unsafe locking scenario: [ 42.877512][ C2] [ 42.877780][ C2] CPU0 [ 42.877913][ C2] ---- [ 42.878045][ C2] lock(pin_fs_lock); [ 42.878185][ C2] [ 42.878322][ C2] lock(pin_fs_lock); [ 42.878457][ C2] [ 42.878457][ C2] *** DEADLOCK *** [ 42.878457][ C2] [ 42.878724][ C2] 1 lock held by swapper/2/0: [ 42.878908][ C2] #0: ffffffffadb74c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 42.879237][ C2] [ 42.879237][ C2] stack backtrace: [ 42.879483][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 42.879488][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.879490][ C2] Call Trace: [ 42.879491][ C2] [ 42.879494][ C2] dump_stack_lvl+0x82/0xd0 [ 42.879500][ C2] print_usage_bug.part.0+0x25f/0x360 [ 42.879505][ C2] mark_lock_irq+0x343/0x400 [ 42.879509][ C2] ? __pfx_unwind_next_frame+0x10/0x10 [ 42.879514][ C2] ? save_trace+0x52/0x170 [ 42.879519][ C2] mark_lock+0x174/0x2f0 [ 42.879522][ C2] mark_usage+0x46/0x150 [ 42.879525][ C2] __lock_acquire+0x3eb/0x9d0 [ 42.879530][ C2] lock_acquire.part.0+0xb6/0x240 [ 42.879533][ C2] ? simple_pin_fs+0x24/0x150 [ 42.879536][ C2] ? rcu_is_watching+0x12/0xc0 [ 42.879540][ C2] ? lock_acquire+0x10c/0x170 [ 42.879542][ C2] ? simple_pin_fs+0x24/0x150 [ 42.879546][ C2] _raw_spin_lock+0x33/0x40 [ 42.879548][ C2] ? simple_pin_fs+0x24/0x150 [ 42.879551][ C2] simple_pin_fs+0x24/0x150 [ 42.879554][ C2] debugfs_remove+0x35/0x70 [ 42.879558][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 42.879562][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 42.879566][ C2] ? __sk_destruct+0x383/0x780 [ 42.879571][ C2] ? rcu_do_batch+0x34c/0xf20 [ 42.879573][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 42.879576][ C2] ? irq_exit_rcu+0xe/0x30 [ 42.879579][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.879584][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.879587][ C2] ? pv_native_safe_halt+0xf/0x20 [ 42.879590][ C2] ? default_idle+0x9/0x10 [ 42.879594][ C2] ? default_idle_call+0x6d/0xb0 [ 42.879596][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 42.879600][ C2] ? do_idle+0xf6/0x160 [ 42.879602][ C2] ? cpu_startup_entry+0x54/0x60 [ 42.879604][ C2] ? start_secondary+0x213/0x2a0 [ 42.879609][ C2] ? common_startup_64+0x13e/0x148 [ 42.879615][ C2] __put_net+0x19/0x60 [ 42.879618][ C2] __sk_destruct+0x58a/0x780 [ 42.879622][ C2] ? rcu_do_batch+0x34a/0xf20 [ 42.879624][ C2] rcu_do_batch+0x34c/0xf20 [ 42.879627][ C2] ? find_held_lock+0x2b/0x80 [ 42.879631][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 42.879635][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 42.879638][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 42.879641][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 42.879645][ C2] rcu_core+0x2bb/0x500 [ 42.879650][ C2] handle_softirqs+0x218/0x620 [ 42.879655][ C2] __irq_exit_rcu+0xfa/0x160 [ 42.879657][ C2] irq_exit_rcu+0xe/0x30 [ 42.879660][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.879663][ C2] [ 42.879664][ C2] [ 42.879666][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.879668][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 42.879672][ C2] 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 [ 42.879675][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 42.879678][ C2] RAX: 00000000000a6e2d RBX: 1ffff92000028fc1 RCX: ffffffffacbd7a19 [ 42.879680][ C2] RDX: 0000000000000000 RSI: ffffffffad69c7ba RDI: fffffffface55ce0 [ 42.879682][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2667a [ 42.879684][ C2] R10: ffff8880361333d3 R11: 0000000000000000 R12: 0000000000000000 [ 42.879685][ C2] R13: ffff888001bba340 R14: dffffc0000000000 R15: 0000000000000000 [ 42.879689][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 42.879694][ C2] default_idle+0x9/0x10 [ 42.879698][ C2] default_idle_call+0x6d/0xb0 [ 42.879700][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 42.879703][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 42.879706][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 42.879711][ C2] do_idle+0xf6/0x160 [ 42.879714][ C2] cpu_startup_entry+0x54/0x60 [ 42.879717][ C2] start_secondary+0x213/0x2a0 [ 42.879720][ C2] ? __pfx_start_secondary+0x10/0x10 [ 42.879724][ C2] common_startup_64+0x13e/0x148 [ 42.879731][ C2] [ 42.894769][ C2] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 42.895177][ C2] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/2 [ 42.895476][ C2] preempt_count: 101, expected: 0 [ 42.895671][ C2] RCU nest depth: 0, expected: 0 [ 42.895976][ C2] INFO: lockdep is turned off. [ 42.896162][ C2] Preemption disabled at: [ 42.896164][ C2] [<0000000000000000>] 0x0 [ 42.896482][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) [ 42.896487][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.896489][ C2] Call Trace: [ 42.896491][ C2] [ 42.896493][ C2] dump_stack_lvl+0xb0/0xd0 [ 42.896501][ C2] __might_resched+0x360/0x5a0 [ 42.896508][ C2] down_write+0x72/0x210 [ 42.896511][ C2] ? __pfx_down_write+0x10/0x10 [ 42.896514][ C2] ? simple_recursive_removal+0x3a/0x860 [ 42.896519][ C2] ? rcu_is_watching+0x12/0xc0 [ 42.896524][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 42.896529][ C2] simple_recursive_removal+0x166/0x860 [ 42.896532][ C2] ? __pfx_remove_one+0x10/0x10 [ 42.896539][ C2] ? do_raw_spin_unlock+0x58/0x220 [ 42.896544][ C2] debugfs_remove+0x44/0x70 [ 42.896547][ C2] ref_tracker_dir_exit+0xcf/0x740 [ 42.896551][ C2] ? __pfx_ref_tracker_free+0x10/0x10 [ 42.896554][ C2] ? __sk_destruct+0x383/0x780 [ 42.896559][ C2] ? rcu_do_batch+0x34c/0xf20 [ 42.896562][ C2] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 42.896565][ C2] ? irq_exit_rcu+0xe/0x30 [ 42.896569][ C2] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.896574][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.896578][ C2] ? pv_native_safe_halt+0xf/0x20 [ 42.896581][ C2] ? default_idle+0x9/0x10 [ 42.896584][ C2] ? default_idle_call+0x6d/0xb0 [ 42.896586][ C2] ? cpuidle_idle_call+0x26f/0x3a0 [ 42.896590][ C2] ? do_idle+0xf6/0x160 [ 42.896592][ C2] ? cpu_startup_entry+0x54/0x60 [ 42.896595][ C2] ? start_secondary+0x213/0x2a0 [ 42.896598][ C2] ? common_startup_64+0x13e/0x148 [ 42.896605][ C2] __put_net+0x19/0x60 [ 42.896607][ C2] __sk_destruct+0x58a/0x780 [ 42.896611][ C2] ? rcu_do_batch+0x34a/0xf20 [ 42.896613][ C2] rcu_do_batch+0x34c/0xf20 [ 42.896616][ C2] ? find_held_lock+0x2b/0x80 [ 42.896621][ C2] ? __pfx_rcu_do_batch+0x10/0x10 [ 42.896624][ C2] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 42.896628][ C2] ? lockdep_hardirqs_on+0x7c/0x110 [ 42.896632][ C2] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 42.896636][ C2] rcu_core+0x2bb/0x500 [ 42.896640][ C2] handle_softirqs+0x218/0x620 [ 42.896645][ C2] __irq_exit_rcu+0xfa/0x160 [ 42.896648][ C2] irq_exit_rcu+0xe/0x30 [ 42.896651][ C2] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 42.896654][ C2] [ 42.896655][ C2] [ 42.896657][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.896660][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 42.896664][ C2] 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 [ 42.896667][ C2] RSP: 0018:ffffc90000147de8 EFLAGS: 00000246 [ 42.896670][ C2] RAX: 00000000000a6e2d RBX: 1ffff92000028fc1 RCX: ffffffffacbd7a19 [ 42.896672][ C2] RDX: 0000000000000000 RSI: ffffffffad69c7ba RDI: fffffffface55ce0 [ 42.896674][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c2667a [ 42.896675][ C2] R10: ffff8880361333d3 R11: 0000000000000000 R12: 0000000000000000 [ 42.896677][ C2] R13: ffff888001bba340 R14: dffffc0000000000 R15: 0000000000000000 [ 42.896681][ C2] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 42.896686][ C2] default_idle+0x9/0x10 [ 42.896689][ C2] default_idle_call+0x6d/0xb0 [ 42.896691][ C2] cpuidle_idle_call+0x26f/0x3a0 [ 42.896694][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 42.896698][ C2] ? tsc_verify_tsc_adjust+0x98/0x300 [ 42.896702][ C2] do_idle+0xf6/0x160 [ 42.896705][ C2] cpu_startup_entry+0x54/0x60 [ 42.896708][ C2] start_secondary+0x213/0x2a0 [ 42.896711][ C2] ? __pfx_start_secondary+0x10/0x10 [ 42.896715][ C2] common_startup_64+0x13e/0x148 [ 42.896722][ C2]