[ 5202.100416][ T4130] MACsec IEEE 802.1AE [ 5205.153199][ T4143] gre: GRE over IPv4 demultiplexer driver [ 5205.176256][ T4143] ip_gre: GRE over IPv4 tunneling driver [ 5207.753641][ T4160] ip6_gre: GRE over IPv6 tunneling driver [ 5210.944298][ T4174] IPsec XFRM device driver [ 5243.756170][ T4303] CAN device driver interface [ 5243.773789][ T4303] vxcan: Virtual CAN Tunnel driver [ 5263.253068][ C0] [ 5263.253279][ C0] ================================ [ 5263.253482][ C0] WARNING: inconsistent lock state [ 5263.253691][ C0] 6.15.0-virtme #1 Not tainted [ 5263.253903][ C0] -------------------------------- [ 5263.254109][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 5263.254362][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 5263.254613][ C0] ffffffffa1ae5b98 (&xa->xa_lock#8){+.?.}-{3:3}, at: xa_set_mark+0x73/0x120 [ 5263.255009][ C0] {SOFTIRQ-ON-W} state was registered at: [ 5263.255211][ C0] __lock_acquire+0x20b/0x7e0 [ 5263.255418][ C0] lock_acquire.part.0+0xb6/0x240 [ 5263.255620][ C0] _raw_spin_lock+0x33/0x40 [ 5263.255821][ C0] xa_store+0x1c/0x50 [ 5263.255976][ C0] ref_tracker_dir_debugfs+0x168/0x1b0 [ 5263.256185][ C0] init_net_debugfs+0x15/0x70 [ 5263.256388][ C0] do_one_initcall+0x8c/0x1e0 [ 5263.256591][ C0] do_initcalls+0x176/0x280 [ 5263.256793][ C0] kernel_init_freeable+0x22d/0x300 [ 5263.256997][ C0] kernel_init+0x20/0x200 [ 5263.257198][ C0] ret_from_fork+0x240/0x320 [ 5263.257406][ C0] ret_from_fork_asm+0x1a/0x30 [ 5263.257611][ C0] irq event stamp: 125946268 [ 5263.257820][ C0] hardirqs last enabled at (125946268): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 5263.258219][ C0] hardirqs last disabled at (125946267): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 5263.258614][ C0] softirqs last enabled at (125946114): [] handle_softirqs+0x358/0x620 [ 5263.258988][ C0] softirqs last disabled at (125946121): [] __irq_exit_rcu+0xfa/0x160 [ 5263.259344][ C0] [ 5263.259344][ C0] other info that might help us debug this: [ 5263.259642][ C0] Possible unsafe locking scenario: [ 5263.259642][ C0] [ 5263.259933][ C0] CPU0 [ 5263.260083][ C0] ---- [ 5263.260231][ C0] lock(&xa->xa_lock#8); [ 5263.260384][ C0] [ 5263.260532][ C0] lock(&xa->xa_lock#8); [ 5263.260735][ C0] [ 5263.260735][ C0] *** DEADLOCK *** [ 5263.260735][ C0] [ 5263.261034][ C0] 1 lock held by swapper/0/0: [ 5263.261233][ C0] #0: ffffffff9ef8d440 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 5263.261595][ C0] [ 5263.261595][ C0] stack backtrace: [ 5263.261858][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 5263.261862][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5263.261864][ C0] Call Trace: [ 5263.261866][ C0] [ 5263.261868][ C0] dump_stack_lvl+0x82/0xd0 [ 5263.261874][ C0] print_usage_bug.part.0+0x25f/0x360 [ 5263.261879][ C0] mark_lock_irq+0x343/0x400 [ 5263.261886][ C0] mark_lock+0x174/0x2f0 [ 5263.261890][ C0] mark_usage+0x46/0x150 [ 5263.261893][ C0] __lock_acquire+0x20b/0x7e0 [ 5263.261897][ C0] ? find_held_lock+0x2b/0x80 [ 5263.261901][ C0] lock_acquire.part.0+0xb6/0x240 [ 5263.261904][ C0] ? xa_set_mark+0x73/0x120 [ 5263.261909][ C0] ? rcu_is_watching+0x12/0xc0 [ 5263.261914][ C0] ? lock_acquire+0x10c/0x170 [ 5263.261917][ C0] ? xa_set_mark+0x73/0x120 [ 5263.261921][ C0] _raw_spin_lock+0x33/0x40 [ 5263.261924][ C0] ? xa_set_mark+0x73/0x120 [ 5263.261928][ C0] xa_set_mark+0x73/0x120 [ 5263.261931][ C0] ? __pfx_xa_set_mark+0x10/0x10 [ 5263.261934][ C0] ? __lock_acquire+0x44d/0x7e0 [ 5263.261940][ C0] ? find_held_lock+0x2b/0x80 [ 5263.261943][ C0] ref_tracker_dir_exit+0xb2/0x740 [ 5263.261947][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 5263.261950][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 5263.261953][ C0] ? ref_tracker_free+0x35d/0x900 [ 5263.261956][ C0] ? __lock_acquire+0x44d/0x7e0 [ 5263.261959][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 5263.261962][ C0] ? __sk_destruct+0x383/0x780 [ 5263.261966][ C0] ? rcu_do_batch+0x34c/0xf20 [ 5263.261969][ C0] ? rcu_core+0x2bb/0x500 [ 5263.261972][ C0] ? handle_softirqs+0x218/0x620 [ 5263.261976][ C0] __put_net+0x83/0x140 [ 5263.261980][ C0] ? do_idle+0xf6/0x160 [ 5263.261984][ C0] ? __pfx___put_net+0x10/0x10 [ 5263.261987][ C0] ? bpf_sk_storage_free+0x9f/0x1c0 [ 5263.261992][ C0] __sk_destruct+0x58a/0x780 [ 5263.261996][ C0] ? rcu_do_batch+0x34a/0xf20 [ 5263.261998][ C0] rcu_do_batch+0x34c/0xf20 [ 5263.262002][ C0] ? find_held_lock+0x2b/0x80 [ 5263.262005][ C0] ? __pfx_rcu_do_batch+0x10/0x10 [ 5263.262009][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 5263.262012][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 5263.262016][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 5263.262020][ C0] rcu_core+0x2bb/0x500 [ 5263.262024][ C0] handle_softirqs+0x218/0x620 [ 5263.262029][ C0] __irq_exit_rcu+0xfa/0x160 [ 5263.262033][ C0] irq_exit_rcu+0xe/0x30 [ 5263.262036][ C0] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 5263.262039][ C0] [ 5263.262040][ C0] [ 5263.262042][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5263.262046][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 5263.262049][ C0] 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 [ 5263.262052][ C0] RSP: 0000:ffffffff9ec07df8 EFLAGS: 00000242 [ 5263.262055][ C0] RAX: 000000000781c907 RBX: 1ffffffff3d80fc3 RCX: ffffffff9d8a43e9 [ 5263.262057][ C0] RDX: 0000000000000000 RSI: ffffffff9e52ba5f RDI: ffffffff9dc5cf00 [ 5263.262059][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9c6702 [ 5263.262060][ C0] R10: ffff88806ce33813 R11: ffffffff9ec11288 R12: 0000000000000000 [ 5263.262062][ C0] R13: ffffffff9ec33280 R14: dffffc0000000000 R15: 0000000000014770 [ 5263.262066][ C0] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 5263.262071][ C0] default_idle+0x9/0x10 [ 5263.262074][ C0] default_idle_call+0x6d/0xb0 [ 5263.262078][ C0] cpuidle_idle_call+0x26f/0x3a0 [ 5263.262081][ C0] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 5263.262085][ C0] ? tsc_verify_tsc_adjust+0x98/0x310 [ 5263.262091][ C0] do_idle+0xf6/0x160 [ 5263.262095][ C0] cpu_startup_entry+0x54/0x60 [ 5263.262098][ C0] rest_init+0x14b/0x260 [ 5263.262102][ C0] start_kernel+0x350/0x410 [ 5263.262107][ C0] x86_64_start_reservations+0x18/0x30 [ 5263.262111][ C0] x86_64_start_kernel+0xf8/0x150 [ 5263.262114][ C0] common_startup_64+0x13e/0x148 [ 5263.262123][ C0]