[ 1298.107284] ------------[ cut here ]------------
[ 1298.107367] rcuref - imbalanced put()
[ 1298.107369] WARNING: lib/rcuref.c:266 at 0x0, CPU#1: swapper/1/0
[ 1298.107457] Modules linked in: act_tunnel_key bareudp mpls_gso mpls_iptunnel mpls_router act_gact xt_conntrack xt_HL amt sctp_diag sctp cls_bpf netdevsim ip6_gre ip_gre gre act_mirred cls_u32 sch_ingress ifb unix_diag xfrm_user openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh geneve vxlan act_csum act_pedit cls_flower sch_prio ip6t_REJECT nf_reject_ipv6 nft_compat nf_tables
[ 1298.107730] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[ 1298.107797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1298.107847] RIP: 0010:rcuref_put_slowpath+0x40/0x50
[ 1298.107896] Code: b1 17 0f 94 c0 75 0e 5b c3 81 fe ff ff ff bf 77 12 85 f6 78 04 31 c0 5b c3 c7 03 00 00 00 a0 31 c0 5b c3 48 8d 3d 20 32 2f 01 <67> 48 0f b9 3a 31 c0 c7 03 00 00 00 e0 eb de 90 f3 0f 1e fa 48 b8
[ 1298.108030] RSP: 0018:ffffa3d4c00e4e80 EFLAGS: 00010206
[ 1298.108071] RAX: 00000000dfffffff RBX: ffff8a2088e7b040 RCX: 0000000000000003
[ 1298.108130] RDX: ffffffff82c2f520 RSI: 00000000dfffffff RDI: ffffffff83a7d4c0
[ 1298.108185] RBP: ffff8a2088e7b000 R08: ffff8a20882d9470 R09: ffffffff823ca262
[ 1298.108239] R10: ffff8a20811e7570 R11: 000000000000027a R12: 000039b38507c258
[ 1298.108296] R13: 000039b38507c258 R14: ffff8a20beca9c00 R15: 0000000000000000
[ 1298.108359] FS:  0000000000000000(0000) GS:ffff8a213ac05000(0000) knlGS:0000000000000000
[ 1298.108427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1298.108477] CR2: 00007fd382b18730 CR3: 000000001b246005 CR4: 0000000000772ef0
[ 1298.108538] PKRU: 55555554
[ 1298.108560] Call Trace:
[ 1298.108580]  <IRQ>
[ 1298.108602]  dst_release_immediate+0x52/0x80
[ 1298.108646]  rt_fibinfo_free_cpus.part.0+0x4d/0x90
[ 1298.108694]  fib_nh_common_release+0x49/0x100
[ 1298.108736]  free_fib_info_rcu+0x92/0x110
[ 1298.108769]  rcu_core+0x2b2/0xa20
[ 1298.108811]  ? rcu_core+0x23f/0xa20
[ 1298.108846]  handle_softirqs+0xbc/0x290
[ 1298.108886]  irq_exit_rcu+0x52/0x80
[ 1298.108919]  sysvec_apic_timer_interrupt+0x77/0x90
[ 1298.108961]  </IRQ>
[ 1298.108984]  <TASK>
[ 1298.109002]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1298.109048] RIP: 0010:pv_native_safe_halt+0xf/0x10
[ 1298.109090] Code: 48 8b 3d 44 8d 2f 01 e8 1f 00 00 00 48 2b 05 f8 83 46 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 35 9b 08 00 fb f4 <c3> 0f 1f 40 d6 8b 17 48 89 fe 89 d7 83 e7 fe 0f 01 f9 66 90 48 c1
[ 1298.109222] RSP: 0018:ffffa3d4c009fed0 EFLAGS: 00000216
[ 1298.109258] RAX: ffff8a213ac05000 RBX: ffff8a20812e45c0 RCX: 0000000000000000
[ 1298.109323] RDX: 0000000000000001 RSI: ffffffff831baf63 RDI: 0000000007acbc0c
[ 1298.109382] RBP: 0000000000000001 R08: 0000000007acbc0c R09: 0000000000000209
[ 1298.109442] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 1298.109497] R13: 000001f3fffffc18 R14: 0000000000000000 R15: 0000000000000000
[ 1298.109553]  default_idle+0x9/0x10
[ 1298.109585]  default_idle_call+0x31/0xf0
[ 1298.109619]  do_idle+0x19a/0x1f0
[ 1298.109654]  cpu_startup_entry+0x29/0x30
[ 1298.109686]  start_secondary+0xe1/0xf0
[ 1298.109722]  common_startup_64+0x13e/0x148
[ 1298.109757]  </TASK>
[ 1298.109774] ---[ end trace 0000000000000000 ]---