[    2.074626] GACT probability NOT on
[    2.075019] tc (434) used greatest stack depth: 12296 bytes left
[    2.243754] ------------[ cut here ]------------
[    2.243824] rcuref - imbalanced put()
[    2.243826] WARNING: lib/rcuref.c:266 at 0x0, CPU#2: mausezahn/456
[    2.243934] Modules linked in: act_gact cls_flower sch_ingress vxlan
[    2.243995] CPU: 2 UID: 0 PID: 456 Comm: mausezahn Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) 
[    2.244063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.244120] RIP: 0010:rcuref_put_slowpath+0x40/0x60
[    2.244177] Code: c0 75 0d c3 81 fe ff ff ff bf 77 0f 85 f6 78 03 31 c0 c3 c7 07 00 00 00 a0 eb f5 48 83 ec 08 48 89 3c 24 48 8d 3d 30 04 4a 01 <67> 48 0f b9 3a 48 8b 14 24 31 c0 c7 02 00 00 00 e0 48 83 c4 08 c3
[    2.244276] RSP: 0018:ff56988600333768 EFLAGS: 00010292
[    2.244328] RAX: 00000000dfffffff RBX: ff2dc3c146b37b40 RCX: ff2dc3c146b37b40
[    2.244388] RDX: ff2dc3c146b37ba8 RSI: 00000000dfffffff RDI: ffffffff8c27e6f0
[    2.244449] RBP: ff569886003337d8 R08: ff2dc3c144cbdc00 R09: 0000000000000001
[    2.244510] R10: ff2dc3c141b01540 R11: 0000000000000000 R12: ff56988600333858
[    2.244570] R13: ff2dc3c1418f9e00 R14: 00000000010200c0 R15: 0000000080000000
[    2.244642] FS:  00007fbc507f0c40(0000) GS:ff2dc3c1f24cc000(0000) knlGS:0000000000000000
[    2.244715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.244770] CR2: 00007ffdaac8eac8 CR3: 0000000006772002 CR4: 0000000000771ef0
[    2.244841] PKRU: 55555554
[    2.244884] Call Trace:
[    2.244927]  <TASK>
[    2.244970]  dst_release+0x47/0xd0
[    2.245020]  rt_cache_route+0x9b/0xd0
[    2.245071]  ? dst_alloc+0x11d/0x130
[    2.245120]  rt_set_nexthop.isra.0+0x111/0x400
[    2.245173]  ? rt_dst_alloc+0x2e/0xb0
[    2.245221]  ip_route_output_key_hash_rcu+0x266/0x990
[    2.245275]  ip_route_output_flow+0x54/0xd0
[    2.245328]  udp_tunnel_dst_lookup+0x128/0x190
[    2.245382]  vxlan_xmit_one+0xa72/0x1800 [vxlan]
[    2.245438]  ? __fuse_simple_request+0x14b/0x310
[    2.245493]  ? vxlan_xmit+0x68c/0x1550 [vxlan]
[    2.245547]  vxlan_xmit+0x68c/0x1550 [vxlan]
[    2.245607]  ? filemap_get_read_batch+0x14e/0x2c0
[    2.245662]  ? get_page_from_freelist+0x15a0/0x1740
[    2.245726]  ? dev_hard_start_xmit+0x5d/0x1c0
[    2.245783]  dev_hard_start_xmit+0x5d/0x1c0
[    2.245835]  __dev_queue_xmit+0x8e2/0xff0
[    2.245884]  ? __alloc_skb+0xfa/0x1e0
[    2.245933]  ? alloc_skb_with_frags+0x58/0x1e0
[    2.245986]  packet_sendmsg+0x10d3/0x16f0
[    2.246037]  ? account_locked_vm+0x80/0xe0
[    2.246087]  __sys_sendto+0x140/0x1c0
[    2.246137]  __x64_sys_sendto+0x24/0x30
[    2.246185]  do_syscall_64+0xa4/0xfc0
[    2.246235]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[    2.246289] RIP: 0033:0x7fbc509a3c5e
[    2.246336] Code: 4d 89 d8 e8 14 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[    2.246434] RSP: 002b:00007ffdaac949d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[    2.246496] RAX: ffffffffffffffda RBX: 00005586ffa55830 RCX: 00007fbc509a3c5e
[    2.246556] RDX: 0000000000000064 RSI: 00005586ffa55ac2 RDI: 0000000000000005
[    2.246623] RBP: 00007ffdaac949e0 R08: 00007ffdaac94a30 R09: 0000000000000014
[    2.246692] R10: 0000000000000000 R11: 0000000000000202 R12: 00005586ffa55ac2
[    2.246753] R13: 0000000000000064 R14: 0000000000000005 R15: 00005586e1ad2890
[    2.246816]  </TASK>
[    2.246863] ---[ end trace 0000000000000000 ]---
[    2.251827] mausezahn (456) used greatest stack depth: 11616 bytes left