[ 451.199747][ T5008] br0: port 1(gw_l) entered blocking state [ 451.200176][ T5008] br0: port 1(gw_l) entered disabled state [ 451.200579][ T5008] gw_l: entered allmulticast mode [ 451.202814][ T5008] gw_l: entered promiscuous mode [ 451.204593][ T5008] br0: port 1(gw_l) entered blocking state [ 451.204995][ T5008] br0: port 1(gw_l) entered forwarding state [ 451.861063][ T5010] br0: port 2(amtg) entered blocking state [ 451.861628][ T5010] br0: port 2(amtg) entered disabled state [ 451.862356][ T5010] amtg: entered allmulticast mode [ 451.864650][ T5010] amtg: entered promiscuous mode [ 453.948648][ T5022] br0: port 2(amtg) entered blocking state [ 453.949123][ T5022] br0: port 2(amtg) entered forwarding state [ 454.892115][ T5029] amtr: entered allmulticast mode [ 454.892706][ T5029] relay_gw: entered allmulticast mode [ 454.894603][ T5029] relay_src: entered allmulticast mode [ 2212.717426][ T68] br0: port 1(gw_l) entered disabled state [ 2212.891833][ T68] gw_l (unregistering): left allmulticast mode [ 2212.892335][ T68] gw_l (unregistering): left promiscuous mode [ 2212.894807][ T68] br0: port 1(gw_l) entered disabled state [ 2212.969148][ T68] amtg: left allmulticast mode [ 2212.969478][ T68] amtg: left promiscuous mode [ 2212.969941][ T68] br0: port 2(amtg) entered disabled state [ 2213.038121][ T5029] amtr: left allmulticast mode [ 2213.038586][ T5029] relay_gw: left allmulticast mode [ 2213.039076][ T5029] relay_src: left allmulticast mode [ 2213.060599][ C3] [ 2213.060737][ C3] ================================ [ 2213.060922][ C3] WARNING: inconsistent lock state [ 2213.061111][ C3] 6.15.0-virtme #1 Not tainted [ 2213.061303][ C3] -------------------------------- [ 2213.061493][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 2213.061726][ C3] swapper/3/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 2213.061960][ C3] ffffffff9f8e5b98 (&xa->xa_lock#8){+.?.}-{3:3}, at: xa_set_mark+0x73/0x120 [ 2213.062302][ C3] {SOFTIRQ-ON-W} state was registered at: [ 2213.062486][ C3] __lock_acquire+0x20b/0x7e0 [ 2213.062678][ C3] lock_acquire.part.0+0xb6/0x240 [ 2213.062864][ C3] _raw_spin_lock+0x33/0x40 [ 2213.063055][ C3] xa_store+0x1c/0x50 [ 2213.063194][ C3] ref_tracker_dir_debugfs+0x168/0x1b0 [ 2213.063379][ C3] init_net_debugfs+0x15/0x70 [ 2213.063566][ C3] do_one_initcall+0x8c/0x1e0 [ 2213.063756][ C3] do_initcalls+0x176/0x280 [ 2213.063939][ C3] kernel_init_freeable+0x22d/0x300 [ 2213.064119][ C3] kernel_init+0x20/0x200 [ 2213.064312][ C3] ret_from_fork+0x240/0x320 [ 2213.064505][ C3] ret_from_fork_asm+0x1a/0x30 [ 2213.064693][ C3] irq event stamp: 20697374 [ 2213.064883][ C3] hardirqs last enabled at (20697374): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 2213.065249][ C3] hardirqs last disabled at (20697373): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 2213.065615][ C3] softirqs last enabled at (20696630): [] handle_softirqs+0x358/0x620 [ 2213.065940][ C3] softirqs last disabled at (20696655): [] __irq_exit_rcu+0xfa/0x160 [ 2213.066269][ C3] [ 2213.066269][ C3] other info that might help us debug this: [ 2213.066537][ C3] Possible unsafe locking scenario: [ 2213.066537][ C3] [ 2213.066806][ C3] CPU0 [ 2213.066951][ C3] ---- [ 2213.067088][ C3] lock(&xa->xa_lock#8); [ 2213.067237][ C3] [ 2213.067373][ C3] lock(&xa->xa_lock#8); [ 2213.067556][ C3] [ 2213.067556][ C3] *** DEADLOCK *** [ 2213.067556][ C3] [ 2213.067827][ C3] 1 lock held by swapper/3/0: [ 2213.068013][ C3] #0: ffffffff9cd8d440 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 2213.068337][ C3] [ 2213.068337][ C3] stack backtrace: [ 2213.068569][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 2213.068574][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2213.068576][ C3] Call Trace: [ 2213.068579][ C3] [ 2213.068581][ C3] dump_stack_lvl+0x82/0xd0 [ 2213.068588][ C3] print_usage_bug.part.0+0x25f/0x360 [ 2213.068594][ C3] mark_lock_irq+0x343/0x400 [ 2213.068601][ C3] mark_lock+0x174/0x2f0 [ 2213.068605][ C3] mark_usage+0x46/0x150 [ 2213.068608][ C3] __lock_acquire+0x20b/0x7e0 [ 2213.068612][ C3] ? unwind_next_frame+0x4f8/0x1e10 [ 2213.068618][ C3] ? start_secondary+0x213/0x2a0 [ 2213.068623][ C3] lock_acquire.part.0+0xb6/0x240 [ 2213.068627][ C3] ? xa_set_mark+0x73/0x120 [ 2213.068631][ C3] ? rcu_is_watching+0x12/0xc0 [ 2213.068636][ C3] ? lock_acquire+0x10c/0x170 [ 2213.068639][ C3] ? xa_set_mark+0x73/0x120 [ 2213.068643][ C3] _raw_spin_lock+0x33/0x40 [ 2213.068646][ C3] ? xa_set_mark+0x73/0x120 [ 2213.068650][ C3] xa_set_mark+0x73/0x120 [ 2213.068653][ C3] ? __pfx_xa_set_mark+0x10/0x10 [ 2213.068657][ C3] ? __lock_acquire+0x44d/0x7e0 [ 2213.068662][ C3] ? find_held_lock+0x2b/0x80 [ 2213.068666][ C3] ref_tracker_dir_exit+0xb2/0x740 [ 2213.068670][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 2213.068674][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 2213.068677][ C3] ? ref_tracker_free+0x35d/0x900 [ 2213.068679][ C3] ? __lock_acquire+0x44d/0x7e0 [ 2213.068683][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 2213.068685][ C3] ? __sk_destruct+0x383/0x780 [ 2213.068692][ C3] ? rcu_do_batch+0x34c/0xf20 [ 2213.068695][ C3] ? rcu_core+0x2bb/0x500 [ 2213.068699][ C3] ? handle_softirqs+0x218/0x620 [ 2213.068703][ C3] __put_net+0x83/0x140 [ 2213.068708][ C3] ? do_idle+0xf6/0x160 [ 2213.068712][ C3] ? __pfx___put_net+0x10/0x10 [ 2213.068716][ C3] ? bpf_sk_storage_free+0x9f/0x1c0 [ 2213.068722][ C3] __sk_destruct+0x58a/0x780 [ 2213.068726][ C3] ? rcu_do_batch+0x34a/0xf20 [ 2213.068728][ C3] rcu_do_batch+0x34c/0xf20 [ 2213.068732][ C3] ? find_held_lock+0x2b/0x80 [ 2213.068735][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 2213.068738][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 2213.068741][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 2213.068745][ C3] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 2213.068749][ C3] rcu_core+0x2bb/0x500 [ 2213.068753][ C3] handle_softirqs+0x218/0x620 [ 2213.068758][ C3] __irq_exit_rcu+0xfa/0x160 [ 2213.068761][ C3] irq_exit_rcu+0xe/0x30 [ 2213.068764][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 2213.068768][ C3] [ 2213.068769][ C3] [ 2213.068771][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2213.068775][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 2213.068779][ C3] Code: 54 ce 00 e9 d3 58 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 33 07 1f 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 2213.068781][ C3] RSP: 0018:ffffc90000157de8 EFLAGS: 00000246 [ 2213.068785][ C3] RAX: 00000000013bce4d RBX: 1ffff9200002afc1 RCX: ffffffff9b6a43e9 [ 2213.068787][ C3] RDX: 0000000000000000 RSI: ffffffff9c32ba5f RDI: ffffffff9ba5cf00 [ 2213.068788][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9f6702 [ 2213.068790][ C3] R10: ffff88806cfb3813 R11: ffffffff9ca11288 R12: 0000000000000000 [ 2213.068791][ C3] R13: ffff888001b645c0 R14: dffffc0000000000 R15: 0000000000000000 [ 2213.068795][ C3] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 2213.068801][ C3] default_idle+0x9/0x10 [ 2213.068804][ C3] default_idle_call+0x6d/0xb0 [ 2213.068807][ C3] cpuidle_idle_call+0x26f/0x3a0 [ 2213.068811][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 2213.068814][ C3] ? tsc_verify_tsc_adjust+0x98/0x310 [ 2213.068819][ C3] do_idle+0xf6/0x160 [ 2213.068822][ C3] cpu_startup_entry+0x54/0x60 [ 2213.068826][ C3] start_secondary+0x213/0x2a0 [ 2213.068829][ C3] ? __pfx_start_secondary+0x10/0x10 [ 2213.068834][ C3] common_startup_64+0x13e/0x148 [ 2213.068845][ C3]