BUG: memory leak
unreferenced object 0xffff888126c88a00 (size 512):
  comm "kworker/0:9", pid 3751, jiffies 4294980443 (age 30.160s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 7f 03 86 ff ff ff ff  ................
    40 b2 d1 23 81 88 ff ff eb 1b 00 00 01 00 00 00  @..#............
  backtrace:
    [<ffffffff814ce961>] __do_kmalloc_node mm/slab_common.c:954 [inline]
    [<ffffffff814ce961>] __kmalloc+0x41/0x130 mm/slab_common.c:968
    [<ffffffff83891c7f>] kmalloc include/linux/slab.h:581 [inline]
    [<ffffffff83891c7f>] kzalloc include/linux/slab.h:712 [inline]
    [<ffffffff83891c7f>] neigh_alloc net/core/neighbour.c:457 [inline]
    [<ffffffff83891c7f>] ___neigh_create+0xdf/0xd60 net/core/neighbour.c:642
    [<ffffffff83cce616>] ip6_finish_output2+0x776/0x9b0 net/ipv6/ip6_output.c:125
    [<ffffffff83cd3f70>] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
    [<ffffffff83cd3f70>] ip6_finish_output+0x270/0x530 net/ipv6/ip6_output.c:206
    [<ffffffff83cd42d3>] NF_HOOK_COND include/linux/netfilter.h:291 [inline]
    [<ffffffff83cd42d3>] ip6_output+0xa3/0x1b0 net/ipv6/ip6_output.c:227
    [<ffffffff83d0affa>] dst_output include/net/dst.h:445 [inline]
    [<ffffffff83d0affa>] NF_HOOK include/linux/netfilter.h:302 [inline]
    [<ffffffff83d0affa>] ndisc_send_skb+0x24a/0x430 net/ipv6/ndisc.c:508
    [<ffffffff83d0f7b8>] ndisc_send_ns+0x68/0xc0 net/ipv6/ndisc.c:666
    [<ffffffff83ce607b>] addrconf_dad_work+0x63b/0x8f0 net/ipv6/addrconf.c:4171
    [<ffffffff812731ba>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289
    [<ffffffff81273ad9>] worker_thread+0x59/0x5b0 kernel/workqueue.c:2436
    [<ffffffff8127dad5>] kthread+0x125/0x160 kernel/kthread.c:376
    [<ffffffff8100224f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306

BUG: memory leak
unreferenced object 0xffff88812266b800 (size 512):
  comm "kworker/0:9", pid 3751, jiffies 4294980443 (age 30.160s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 7f 03 86 ff ff ff ff  ................
    c0 a9 ac 21 81 88 ff ff eb 1b 00 00 01 00 00 00  ...!............
  backtrace:
    [<ffffffff814ce961>] __do_kmalloc_node mm/slab_common.c:954 [inline]
    [<ffffffff814ce961>] __kmalloc+0x41/0x130 mm/slab_common.c:968
    [<ffffffff83891c7f>] kmalloc include/linux/slab.h:581 [inline]
    [<ffffffff83891c7f>] kzalloc include/linux/slab.h:712 [inline]
    [<ffffffff83891c7f>] neigh_alloc net/core/neighbour.c:457 [inline]
    [<ffffffff83891c7f>] ___neigh_create+0xdf/0xd60 net/core/neighbour.c:642
    [<ffffffff83cce616>] ip6_finish_output2+0x776/0x9b0 net/ipv6/ip6_output.c:125
    [<ffffffff83cd3f70>] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
    [<ffffffff83cd3f70>] ip6_finish_output+0x270/0x530 net/ipv6/ip6_output.c:206
    [<ffffffff83cd42d3>] NF_HOOK_COND include/linux/netfilter.h:291 [inline]
    [<ffffffff83cd42d3>] ip6_output+0xa3/0x1b0 net/ipv6/ip6_output.c:227
    [<ffffffff83d0affa>] dst_output include/net/dst.h:445 [inline]
    [<ffffffff83d0affa>] NF_HOOK include/linux/netfilter.h:302 [inline]
    [<ffffffff83d0affa>] ndisc_send_skb+0x24a/0x430 net/ipv6/ndisc.c:508
    [<ffffffff83d0f7b8>] ndisc_send_ns+0x68/0xc0 net/ipv6/ndisc.c:666
    [<ffffffff83ce607b>] addrconf_dad_work+0x63b/0x8f0 net/ipv6/addrconf.c:4171
    [<ffffffff812731ba>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289
    [<ffffffff81273ad9>] worker_thread+0x59/0x5b0 kernel/workqueue.c:2436
    [<ffffffff8127dad5>] kthread+0x125/0x160 kernel/kthread.c:376
    [<ffffffff8100224f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306

BUG: memory leak
unreferenced object 0xffff888116ff2600 (size 512):
  comm "kworker/1:9", pid 7082, jiffies 4294980443 (age 30.160s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 7f 03 86 ff ff ff ff  ................
    40 65 9d 23 81 88 ff ff eb 1b 00 00 01 00 00 00  @e.#............
  backtrace:
    [<ffffffff814ce961>] __do_kmalloc_node mm/slab_common.c:954 [inline]
    [<ffffffff814ce961>] __kmalloc+0x41/0x130 mm/slab_common.c:968
    [<ffffffff83891c7f>] kmalloc include/linux/slab.h:581 [inline]
    [<ffffffff83891c7f>] kzalloc include/linux/slab.h:712 [inline]
    [<ffffffff83891c7f>] neigh_alloc net/core/neighbour.c:457 [inline]
    [<ffffffff83891c7f>] ___neigh_create+0xdf/0xd60 net/core/neighbour.c:642
    [<ffffffff83cce616>] ip6_finish_output2+0x776/0x9b0 net/ipv6/ip6_output.c:125
    [<ffffffff83cd3f70>] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
    [<ffffffff83cd3f70>] ip6_finish_output+0x270/0x530 net/ipv6/ip6_output.c:206
    [<ffffffff83cd42d3>] NF_HOOK_COND include/linux/netfilter.h:291 [inline]
    [<ffffffff83cd42d3>] ip6_output+0xa3/0x1b0 net/ipv6/ip6_output.c:227
    [<ffffffff83d0affa>] dst_output include/net/dst.h:445 [inline]
    [<ffffffff83d0affa>] NF_HOOK include/linux/netfilter.h:302 [inline]
    [<ffffffff83d0affa>] ndisc_send_skb+0x24a/0x430 net/ipv6/ndisc.c:508
    [<ffffffff83d0f7b8>] ndisc_send_ns+0x68/0xc0 net/ipv6/ndisc.c:666
    [<ffffffff83ce607b>] addrconf_dad_work+0x63b/0x8f0 net/ipv6/addrconf.c:4171
    [<ffffffff812731ba>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289
    [<ffffffff81273ad9>] worker_thread+0x59/0x5b0 kernel/workqueue.c:2436
    [<ffffffff8127dad5>] kthread+0x125/0x160 kernel/kthread.c:376
    [<ffffffff8100224f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306

BUG: memory leak
unreferenced object 0xffff888116f27400 (size 512):
  comm "kworker/u4:5", pid 3764, jiffies 4294980443 (age 30.160s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 7f 03 86 ff ff ff ff  ................
    80 d7 4d 16 81 88 ff ff eb 1b 00 00 01 00 00 00  ..M.............
  backtrace:
    [<ffffffff814ce961>] __do_kmalloc_node mm/slab_common.c:954 [inline]
    [<ffffffff814ce961>] __kmalloc+0x41/0x130 mm/slab_common.c:968
    [<ffffffff83891c7f>] kmalloc include/linux/slab.h:581 [inline]
    [<ffffffff83891c7f>] kzalloc include/linux/slab.h:712 [inline]
    [<ffffffff83891c7f>] neigh_alloc net/core/neighbour.c:457 [inline]
    [<ffffffff83891c7f>] ___neigh_create+0xdf/0xd60 net/core/neighbour.c:642
    [<ffffffff83cce616>] ip6_finish_output2+0x776/0x9b0 net/ipv6/ip6_output.c:125
    [<ffffffff83cd3f70>] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
    [<ffffffff83cd3f70>] ip6_finish_output+0x270/0x530 net/ipv6/ip6_output.c:206
    [<ffffffff83cd42d3>] NF_HOOK_COND include/linux/netfilter.h:291 [inline]
    [<ffffffff83cd42d3>] ip6_output+0xa3/0x1b0 net/ipv6/ip6_output.c:227
    [<ffffffff83d8e641>] dst_output include/net/dst.h:445 [inline]
    [<ffffffff83d8e641>] ip6_local_out+0x51/0x70 net/ipv6/output_core.c:161
    [<ffffffff83d91cba>] ip6tunnel_xmit include/net/ip6_tunnel.h:161 [inline]
    [<ffffffff83d91cba>] udp_tunnel6_xmit_skb+0x1aa/0x2c0 net/ipv6/ip6_udp_tunnel.c:109
    [<ffffffff829bf980>] send6+0x170/0x380 drivers/net/wireguard/socket.c:152
    [<ffffffff829bfcb6>] wg_socket_send_skb_to_peer+0x86/0x100 drivers/net/wireguard/socket.c:178
    [<ffffffff829bfdae>] wg_socket_send_buffer_to_peer+0x7e/0xa0 drivers/net/wireguard/socket.c:200
    [<ffffffff829bb308>] wg_packet_send_handshake_initiation+0x108/0x120 drivers/net/wireguard/send.c:40
    [<ffffffff829bb6b8>] wg_packet_handshake_send_worker+0x18/0x30 drivers/net/wireguard/send.c:51
    [<ffffffff812731ba>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289
    [<ffffffff81273ad9>] worker_thread+0x59/0x5b0 kernel/workqueue.c:2436
    [<ffffffff8127dad5>] kthread+0x125/0x160 kernel/kthread.c:376
    [<ffffffff8100224f>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306