[20602.281930][ T10] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6 [20602.282755][ T10] ref_tracker: w2.20@ffff8880051a45d0 has 1/5 users at [20602.282755][ T10] netdev_get_by_index+0x5e/0x80 [20602.282755][ T10] fib6_nh_init+0x3d8/0x15b0 [20602.282755][ T10] ip6_route_info_create+0xf18/0x17d0 [20602.282755][ T10] ip6_route_add+0x1c/0x140 [20602.282755][ T10] addrconf_prefix_route+0x2a6/0x430 [20602.282755][ T10] inet6_addr_add+0x4f8/0xa40 [20602.282755][ T10] inet6_rtm_newaddr+0x560/0x6b0 [20602.282755][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.282755][ T10] netlink_rcv_skb+0x130/0x360 [20602.282755][ T10] netlink_unicast+0x449/0x710 [20602.282755][ T10] netlink_sendmsg+0x723/0xbe0 [20602.282755][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.282755][ T10] ___sys_sendmsg+0xee/0x170 [20602.282755][ T10] __sys_sendmsg+0xcd/0x170 [20602.282755][ T10] do_syscall_64+0xc6/0x1e0 [20602.282755][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.282755][ T10] [20602.285048][ T10] ref_tracker: w2.20@ffff8880051a45d0 has 1/5 users at [20602.285048][ T10] netdev_get_by_index+0x5e/0x80 [20602.285048][ T10] fib6_nh_init+0x3d8/0x15b0 [20602.285048][ T10] ip6_route_info_create+0xf18/0x17d0 [20602.285048][ T10] addrconf_f6i_alloc+0x315/0x560 [20602.285048][ T10] ipv6_add_addr+0x411/0x2000 [20602.285048][ T10] inet6_addr_add+0x30e/0xa40 [20602.285048][ T10] inet6_rtm_newaddr+0x560/0x6b0 [20602.285048][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.285048][ T10] netlink_rcv_skb+0x130/0x360 [20602.285048][ T10] netlink_unicast+0x449/0x710 [20602.285048][ T10] netlink_sendmsg+0x723/0xbe0 [20602.285048][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.285048][ T10] ___sys_sendmsg+0xee/0x170 [20602.285048][ T10] __sys_sendmsg+0xcd/0x170 [20602.285048][ T10] do_syscall_64+0xc6/0x1e0 [20602.285048][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.285048][ T10] [20602.287273][ T10] ref_tracker: w2.20@ffff8880051a45d0 has 1/5 users at [20602.287273][ T10] netdev_get_by_index+0x5e/0x80 [20602.287273][ T10] fib6_nh_init+0x3d8/0x15b0 [20602.287273][ T10] ip6_route_info_create+0xf18/0x17d0 [20602.287273][ T10] ip6_route_add+0x1c/0x140 [20602.287273][ T10] addrconf_add_mroute+0x1ac/0x2c0 [20602.287273][ T10] addrconf_add_dev+0xe2/0x170 [20602.287273][ T10] inet6_addr_add+0x12f/0xa40 [20602.287273][ T10] inet6_rtm_newaddr+0x560/0x6b0 [20602.287273][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.287273][ T10] netlink_rcv_skb+0x130/0x360 [20602.287273][ T10] netlink_unicast+0x449/0x710 [20602.287273][ T10] netlink_sendmsg+0x723/0xbe0 [20602.287273][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.287273][ T10] ___sys_sendmsg+0xee/0x170 [20602.287273][ T10] __sys_sendmsg+0xcd/0x170 [20602.287273][ T10] do_syscall_64+0xc6/0x1e0 [20602.287273][ T10] [20602.289509][ T10] ref_tracker: w2.20@ffff8880051a45d0 has 1/5 users at [20602.289509][ T10] ipv6_add_dev+0x3b9/0x11c0 [20602.289509][ T10] ipv6_find_idev+0x102/0x170 [20602.289509][ T10] inet6_rtm_newaddr+0x37c/0x6b0 [20602.289509][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.289509][ T10] netlink_rcv_skb+0x130/0x360 [20602.289509][ T10] netlink_unicast+0x449/0x710 [20602.289509][ T10] netlink_sendmsg+0x723/0xbe0 [20602.289509][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.289509][ T10] ___sys_sendmsg+0xee/0x170 [20602.289509][ T10] __sys_sendmsg+0xcd/0x170 [20602.289509][ T10] do_syscall_64+0xc6/0x1e0 [20602.289509][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.289509][ T10] [20602.291237][ T10] ref_tracker: w2.20@ffff8880051a45d0 has 1/5 users at [20602.291237][ T10] neigh_parms_alloc+0x1e5/0x510 [20602.291237][ T10] ipv6_add_dev+0x2fd/0x11c0 [20602.291237][ T10] ipv6_find_idev+0x102/0x170 [20602.291237][ T10] inet6_rtm_newaddr+0x37c/0x6b0 [20602.291237][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.291237][ T10] netlink_rcv_skb+0x130/0x360 [20602.291237][ T10] netlink_unicast+0x449/0x710 [20602.291237][ T10] netlink_sendmsg+0x723/0xbe0 [20602.291237][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.291237][ T10] ___sys_sendmsg+0xee/0x170 [20602.291237][ T10] __sys_sendmsg+0xcd/0x170 [20602.291237][ T10] do_syscall_64+0xc6/0x1e0 [20602.291237][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.291237][ T10] [20602.293091][ T10] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6 [20602.293365][ T10] ref_tracker: w2.10@ffff888005cf15d0 has 1/5 users at [20602.293365][ T10] netdev_get_by_index+0x5e/0x80 [20602.293365][ T10] fib6_nh_init+0x3d8/0x15b0 [20602.293365][ T10] ip6_route_info_create+0xf18/0x17d0 [20602.293365][ T10] ip6_route_add+0x1c/0x140 [20602.293365][ T10] addrconf_prefix_route+0x2a6/0x430 [20602.293365][ T10] inet6_addr_add+0x4f8/0xa40 [20602.293365][ T10] inet6_rtm_newaddr+0x560/0x6b0 [20602.293365][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.293365][ T10] netlink_rcv_skb+0x130/0x360 [20602.293365][ T10] netlink_unicast+0x449/0x710 [20602.293365][ T10] netlink_sendmsg+0x723/0xbe0 [20602.293365][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.293365][ T10] ___sys_sendmsg+0xee/0x170 [20602.293365][ T10] __sys_sendmsg+0xcd/0x170 [20602.293365][ T10] do_syscall_64+0xc6/0x1e0 [20602.293365][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.293365][ T10] [20602.295584][ T10] ref_tracker: w2.10@ffff888005cf15d0 has 1/5 users at [20602.295584][ T10] netdev_get_by_index+0x5e/0x80 [20602.295584][ T10] fib6_nh_init+0x3d8/0x15b0 [20602.295584][ T10] ip6_route_info_create+0xf18/0x17d0 [20602.295584][ T10] addrconf_f6i_alloc+0x315/0x560 [20602.295584][ T10] ipv6_add_addr+0x411/0x2000 [20602.295584][ T10] inet6_addr_add+0x30e/0xa40 [20602.295584][ T10] inet6_rtm_newaddr+0x560/0x6b0 [20602.295584][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.295584][ T10] netlink_rcv_skb+0x130/0x360 [20602.295584][ T10] netlink_unicast+0x449/0x710 [20602.295584][ T10] netlink_sendmsg+0x723/0xbe0 [20602.295584][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.295584][ T10] ___sys_sendmsg+0xee/0x170 [20602.295584][ T10] __sys_sendmsg+0xcd/0x170 [20602.295584][ T10] do_syscall_64+0xc6/0x1e0 [20602.295584][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.295584][ T10] [20602.297763][ T10] ref_tracker: w2.10@ffff888005cf15d0 has 1/5 users at [20602.297763][ T10] netdev_get_by_index+0x5e/0x80 [20602.297763][ T10] fib6_nh_init+0x3d8/0x15b0 [20602.297763][ T10] ip6_route_info_create+0xf18/0x17d0 [20602.297763][ T10] ip6_route_add+0x1c/0x140 [20602.297763][ T10] addrconf_add_mroute+0x1ac/0x2c0 [20602.297763][ T10] addrconf_add_dev+0xe2/0x170 [20602.297763][ T10] inet6_addr_add+0x12f/0xa40 [20602.297763][ T10] inet6_rtm_newaddr+0x560/0x6b0 [20602.297763][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.297763][ T10] netlink_rcv_skb+0x130/0x360 [20602.297763][ T10] netlink_unicast+0x449/0x710 [20602.297763][ T10] netlink_sendmsg+0x723/0xbe0 [20602.297763][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.297763][ T10] ___sys_sendmsg+0xee/0x170 [20602.297763][ T10] __sys_sendmsg+0xcd/0x170 [20602.297763][ T10] do_syscall_64+0xc6/0x1e0 [20602.297763][ T10] [20602.300020][ T10] ref_tracker: w2.10@ffff888005cf15d0 has 1/5 users at [20602.300020][ T10] ipv6_add_dev+0x3b9/0x11c0 [20602.300020][ T10] ipv6_find_idev+0x102/0x170 [20602.300020][ T10] inet6_rtm_newaddr+0x37c/0x6b0 [20602.300020][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.300020][ T10] netlink_rcv_skb+0x130/0x360 [20602.300020][ T10] netlink_unicast+0x449/0x710 [20602.300020][ T10] netlink_sendmsg+0x723/0xbe0 [20602.300020][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.300020][ T10] ___sys_sendmsg+0xee/0x170 [20602.300020][ T10] __sys_sendmsg+0xcd/0x170 [20602.300020][ T10] do_syscall_64+0xc6/0x1e0 [20602.300020][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.300020][ T10] [20602.301760][ T10] ref_tracker: w2.10@ffff888005cf15d0 has 1/5 users at [20602.301760][ T10] neigh_parms_alloc+0x1e5/0x510 [20602.301760][ T10] ipv6_add_dev+0x2fd/0x11c0 [20602.301760][ T10] ipv6_find_idev+0x102/0x170 [20602.301760][ T10] inet6_rtm_newaddr+0x37c/0x6b0 [20602.301760][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.301760][ T10] netlink_rcv_skb+0x130/0x360 [20602.301760][ T10] netlink_unicast+0x449/0x710 [20602.301760][ T10] netlink_sendmsg+0x723/0xbe0 [20602.301760][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.301760][ T10] ___sys_sendmsg+0xee/0x170 [20602.301760][ T10] __sys_sendmsg+0xcd/0x170 [20602.301760][ T10] do_syscall_64+0xc6/0x1e0 [20602.301760][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.301760][ T10] [20602.303656][ T10] unregister_netdevice: waiting for w2 to become free. Usage count = 3 [20602.303964][ T10] ref_tracker: w2@ffff8880059345d0 has 2/2 users at [20602.303964][ T10] vlan_dev_init+0x97c/0xdd0 [8021q] [20602.303964][ T10] register_netdevice+0x4d3/0x1690 [20602.303964][ T10] register_vlan_dev+0x162/0x4a0 [8021q] [20602.303964][ T10] vlan_newlink+0x393/0x610 [8021q] [20602.303964][ T10] rtnl_newlink_create+0x341/0x850 [20602.303964][ T10] __rtnl_newlink+0xac9/0xd80 [20602.303964][ T10] rtnl_newlink+0x63/0xa0 [20602.303964][ T10] rtnetlink_rcv_msg+0x2fb/0xbf0 [20602.303964][ T10] netlink_rcv_skb+0x130/0x360 [20602.303964][ T10] netlink_unicast+0x449/0x710 [20602.303964][ T10] netlink_sendmsg+0x723/0xbe0 [20602.303964][ T10] ____sys_sendmsg+0x7b2/0xa10 [20602.303964][ T10] ___sys_sendmsg+0xee/0x170 [20602.303964][ T10] __sys_sendmsg+0xcd/0x170 [20602.303964][ T10] do_syscall_64+0xc6/0x1e0 [20602.303964][ T10] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20602.303964][ T10] [20602.306256][ T10] unregister_netdevice: waiting for lo to become free. Usage count = 2 [20602.306512][ T10] ref_tracker: lo@ffff8880086a15d0 has 1/1 users at [20602.306512][ T10] dst_init+0x84/0x4a0 [20602.306512][ T10] dst_alloc+0x97/0x150 [20602.306512][ T10] ip6_dst_alloc+0x23/0x90 [20602.306512][ T10] ip6_rt_pcpu_alloc+0x1e6/0x520 [20602.306512][ T10] ip6_pol_route+0x56f/0x840 [20602.306512][ T10] __fib6_rule_action+0x1f3/0x5b0 [20602.306512][ T10] fib_rules_lookup+0x2b4/0xa20 [20602.306512][ T10] fib6_rule_lookup+0x182/0x630 [20602.306512][ T10] ip6_route_output_flags+0x259/0x480 [20602.306512][ T10] icmpv6_rt_has_prefsrc.constprop.0+0x46/0x420 [20602.306512][ T10] icmp6_send+0x13dd/0x1b70 [20602.306512][ T10] ip6_link_failure+0x30/0x430 [20602.306512][ T10] ndisc_error_report+0x96/0x160 [20602.306512][ T10] neigh_invalidate+0x206/0x510 [20602.306512][ T10] neigh_timer_handler+0x984/0xf10 [20602.306512][ T10] call_timer_fn+0x170/0x430 [20602.306512][ T10] [20603.049868][T18065] unregister_netdevice: waiting for v3 to become free. Usage count = 7 [20603.050635][T18065] ref_tracker: v3@ffff88800607c5d0 has 1/6 users at [20603.050635][T18065] ___neigh_create+0x14b/0xf60 [20603.050635][T18065] ip6_finish_output2+0xa70/0xf80 [20603.050635][T18065] ip6_finish_output+0x4ed/0xd30 [20603.050635][T18065] ip6_output+0x1f3/0x770 [20603.050635][T18065] NF_HOOK.constprop.0+0xe2/0x680 [20603.050635][T18065] mld_sendpack+0x62d/0xbc0 [20603.050635][T18065] mld_ifc_work+0x32/0x1f0 [20603.050635][T18065] process_one_work+0x84d/0x18a0 [20603.050635][T18065] worker_thread+0x587/0xd30 [20603.050635][T18065] kthread+0x28a/0x350 [20603.050635][T18065] ret_from_fork+0x31/0x70 [20603.050635][T18065] ret_from_fork_asm+0x1a/0x30 [20603.050635][T18065] [20603.052408][T18065] ref_tracker: v3@ffff88800607c5d0 has 1/6 users at [20603.052408][T18065] dst_init+0x84/0x4a0 [20603.052408][T18065] dst_alloc+0x97/0x150 [20603.052408][T18065] ip6_dst_alloc+0x23/0x90 [20603.052408][T18065] ip6_rt_pcpu_alloc+0x1e6/0x520 [20603.052408][T18065] ip6_pol_route+0x56f/0x840 [20603.052408][T18065] vrf_ip6_input_dst+0x2eb/0x4e0 [vrf] [20603.052408][T18065] vrf_ip6_rcv+0x860/0xce0 [vrf] [20603.052408][T18065] ipv6_rcv+0x1ad/0x810 [20603.052408][T18065] __netif_receive_skb_one_core+0x118/0x1b0 [20603.052408][T18065] process_backlog+0x101/0x620 [20603.052408][T18065] __napi_poll.constprop.0+0xa2/0x460 [20603.052408][T18065] net_rx_action+0x495/0xbe0 [20603.052408][T18065] __do_softirq+0x1b5/0x7f6 [20603.052408][T18065] [20603.054368][T18065] ref_tracker: v3@ffff88800607c5d0 has 1/6 users at [20603.054368][T18065] dst_init+0x84/0x4a0 [20603.054368][T18065] dst_alloc+0x97/0x150 [20603.054368][T18065] ip6_dst_alloc+0x23/0x90 [20603.054368][T18065] ip6_rt_pcpu_alloc+0x1e6/0x520 [20603.054368][T18065] ip6_pol_route+0x56f/0x840 [20603.054368][T18065] vrf_ip6_input_dst+0x2eb/0x4e0 [vrf] [20603.054368][T18065] vrf_ip6_rcv+0x2af/0xce0 [vrf] [20603.054368][T18065] ipv6_rcv+0x1ad/0x810 [20603.054368][T18065] __netif_receive_skb_one_core+0x118/0x1b0 [20603.054368][T18065] process_backlog+0x101/0x620 [20603.054368][T18065] __napi_poll.constprop.0+0xa2/0x460 [20603.054368][T18065] net_rx_action+0x495/0xbe0 [20603.054368][T18065] __do_softirq+0x1b5/0x7f6 [20603.054368][T18065] [20603.056369][T18065] ref_tracker: v3@ffff88800607c5d0 has 1/6 users at [20603.056369][T18065] netdev_get_by_index+0x5e/0x80 [20603.056369][T18065] fib6_nh_init+0x3d8/0x15b0 [20603.056369][T18065] ip6_route_info_create+0xf18/0x17d0 [20603.056369][T18065] ip6_route_add+0x1c/0x140 [20603.056369][T18065] addrconf_add_mroute+0x1ac/0x2c0 [20603.056369][T18065] addrconf_add_dev+0xe2/0x170 [20603.056369][T18065] inet6_addr_add+0x12f/0xa40 [20603.056369][T18065] inet6_rtm_newaddr+0x560/0x6b0 [20603.056369][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.056369][T18065] netlink_rcv_skb+0x130/0x360 [20603.056369][T18065] netlink_unicast+0x449/0x710 [20603.056369][T18065] netlink_sendmsg+0x723/0xbe0 [20603.056369][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.056369][T18065] ___sys_sendmsg+0xee/0x170 [20603.056369][T18065] __sys_sendmsg+0xcd/0x170 [20603.056369][T18065] do_syscall_64+0xc6/0x1e0 [20603.056369][T18065] [20603.058775][T18065] ref_tracker: v3@ffff88800607c5d0 has 1/6 users at [20603.058775][T18065] ipv6_add_dev+0x3b9/0x11c0 [20603.058775][T18065] ipv6_find_idev+0x102/0x170 [20603.058775][T18065] inet6_rtm_newaddr+0x37c/0x6b0 [20603.058775][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.058775][T18065] netlink_rcv_skb+0x130/0x360 [20603.058775][T18065] netlink_unicast+0x449/0x710 [20603.058775][T18065] netlink_sendmsg+0x723/0xbe0 [20603.058775][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.058775][T18065] ___sys_sendmsg+0xee/0x170 [20603.058775][T18065] __sys_sendmsg+0xcd/0x170 [20603.058775][T18065] do_syscall_64+0xc6/0x1e0 [20603.058775][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.058775][T18065] [20603.060632][T18065] ref_tracker: v3@ffff88800607c5d0 has 1/6 users at [20603.060632][T18065] neigh_parms_alloc+0x1e5/0x510 [20603.060632][T18065] ipv6_add_dev+0x2fd/0x11c0 [20603.060632][T18065] ipv6_find_idev+0x102/0x170 [20603.060632][T18065] inet6_rtm_newaddr+0x37c/0x6b0 [20603.060632][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.060632][T18065] netlink_rcv_skb+0x130/0x360 [20603.060632][T18065] netlink_unicast+0x449/0x710 [20603.060632][T18065] netlink_sendmsg+0x723/0xbe0 [20603.060632][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.060632][T18065] ___sys_sendmsg+0xee/0x170 [20603.060632][T18065] __sys_sendmsg+0xcd/0x170 [20603.060632][T18065] do_syscall_64+0xc6/0x1e0 [20603.060632][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.060632][T18065] [20603.062581][T18065] unregister_netdevice: waiting for v4 to become free. Usage count = 9 [20603.062894][T18065] ref_tracker: v4@ffff888009aa95d0 has 2/8 users at [20603.062894][T18065] ip6_route_check_nh+0x4b8/0x6a0 [20603.062894][T18065] ip6_validate_gw+0x3f7/0x7b0 [20603.062894][T18065] fib6_nh_init+0xa5b/0x15b0 [20603.062894][T18065] ip6_route_info_create+0xf18/0x17d0 [20603.062894][T18065] ip6_route_multipath_add+0xa42/0x1930 [20603.062894][T18065] inet6_rtm_newroute+0xa2/0x110 [20603.062894][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.062894][T18065] netlink_rcv_skb+0x130/0x360 [20603.062894][T18065] netlink_unicast+0x449/0x710 [20603.062894][T18065] netlink_sendmsg+0x723/0xbe0 [20603.062894][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.062894][T18065] ___sys_sendmsg+0xee/0x170 [20603.062894][T18065] __sys_sendmsg+0xcd/0x170 [20603.062894][T18065] do_syscall_64+0xc6/0x1e0 [20603.062894][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.062894][T18065] [20603.065184][T18065] ref_tracker: v4@ffff888009aa95d0 has 1/8 users at [20603.065184][T18065] dst_init+0x84/0x4a0 [20603.065184][T18065] dst_alloc+0x97/0x150 [20603.065184][T18065] ip6_dst_alloc+0x23/0x90 [20603.065184][T18065] ip6_rt_pcpu_alloc+0x1e6/0x520 [20603.065184][T18065] ip6_pol_route+0x56f/0x840 [20603.065184][T18065] __fib6_rule_action+0x1f3/0x5b0 [20603.065184][T18065] fib_rules_lookup+0x2b4/0xa20 [20603.065184][T18065] fib6_rule_lookup+0x182/0x630 [20603.065184][T18065] ip6_route_output_flags+0x259/0x480 [20603.065184][T18065] ip6_dst_lookup_tail.constprop.0+0x700/0xb60 [20603.065184][T18065] ip6_dst_lookup_flow+0x88/0x190 [20603.065184][T18065] udp_tunnel6_dst_lookup+0x2b9/0x4d0 [ip6_udp_tunnel] [20603.065184][T18065] vxlan_xmit_one+0x97e/0x46c0 [vxlan] [20603.065184][T18065] vxlan_xmit+0x9ac/0xf30 [vxlan] [20603.065184][T18065] dev_hard_start_xmit+0x146/0x590 [20603.065184][T18065] __dev_queue_xmit+0xf71/0x17f0 [20603.065184][T18065] [20603.067627][T18065] ref_tracker: v4@ffff888009aa95d0 has 1/8 users at [20603.067627][T18065] netdev_get_by_index+0x5e/0x80 [20603.067627][T18065] fib6_nh_init+0x3d8/0x15b0 [20603.067627][T18065] ip6_route_info_create+0xf18/0x17d0 [20603.067627][T18065] ip6_route_add+0x1c/0x140 [20603.067627][T18065] addrconf_prefix_route+0x2a6/0x430 [20603.067627][T18065] inet6_addr_add+0x4f8/0xa40 [20603.067627][T18065] inet6_rtm_newaddr+0x560/0x6b0 [20603.067627][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.067627][T18065] netlink_rcv_skb+0x130/0x360 [20603.067627][T18065] netlink_unicast+0x449/0x710 [20603.067627][T18065] netlink_sendmsg+0x723/0xbe0 [20603.067627][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.067627][T18065] ___sys_sendmsg+0xee/0x170 [20603.067627][T18065] __sys_sendmsg+0xcd/0x170 [20603.067627][T18065] do_syscall_64+0xc6/0x1e0 [20603.067627][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.067627][T18065] [20603.070032][T18065] ref_tracker: v4@ffff888009aa95d0 has 1/8 users at [20603.070032][T18065] netdev_get_by_index+0x5e/0x80 [20603.070032][T18065] fib6_nh_init+0x3d8/0x15b0 [20603.070032][T18065] ip6_route_info_create+0xf18/0x17d0 [20603.070032][T18065] addrconf_f6i_alloc+0x315/0x560 [20603.070032][T18065] ipv6_add_addr+0x411/0x2000 [20603.070032][T18065] inet6_addr_add+0x30e/0xa40 [20603.070032][T18065] inet6_rtm_newaddr+0x560/0x6b0 [20603.070032][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.070032][T18065] netlink_rcv_skb+0x130/0x360 [20603.070032][T18065] netlink_unicast+0x449/0x710 [20603.070032][T18065] netlink_sendmsg+0x723/0xbe0 [20603.070032][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.070032][T18065] ___sys_sendmsg+0xee/0x170 [20603.070032][T18065] __sys_sendmsg+0xcd/0x170 [20603.070032][T18065] do_syscall_64+0xc6/0x1e0 [20603.070032][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.070032][T18065] [20603.072423][T18065] ref_tracker: v4@ffff888009aa95d0 has 1/8 users at [20603.072423][T18065] netdev_get_by_index+0x5e/0x80 [20603.072423][T18065] fib6_nh_init+0x3d8/0x15b0 [20603.072423][T18065] ip6_route_info_create+0xf18/0x17d0 [20603.072423][T18065] ip6_route_add+0x1c/0x140 [20603.072423][T18065] addrconf_add_mroute+0x1ac/0x2c0 [20603.072423][T18065] addrconf_add_dev+0xe2/0x170 [20603.072423][T18065] inet6_addr_add+0x12f/0xa40 [20603.072423][T18065] inet6_rtm_newaddr+0x560/0x6b0 [20603.072423][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.072423][T18065] netlink_rcv_skb+0x130/0x360 [20603.072423][T18065] netlink_unicast+0x449/0x710 [20603.072423][T18065] netlink_sendmsg+0x723/0xbe0 [20603.072423][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.072423][T18065] ___sys_sendmsg+0xee/0x170 [20603.072423][T18065] __sys_sendmsg+0xcd/0x170 [20603.072423][T18065] do_syscall_64+0xc6/0x1e0 [20603.072423][T18065] [20603.074838][T18065] ref_tracker: v4@ffff888009aa95d0 has 1/8 users at [20603.074838][T18065] ipv6_add_dev+0x3b9/0x11c0 [20603.074838][T18065] ipv6_find_idev+0x102/0x170 [20603.074838][T18065] inet6_rtm_newaddr+0x37c/0x6b0 [20603.074838][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.074838][T18065] netlink_rcv_skb+0x130/0x360 [20603.074838][T18065] netlink_unicast+0x449/0x710 [20603.074838][T18065] netlink_sendmsg+0x723/0xbe0 [20603.074838][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.074838][T18065] ___sys_sendmsg+0xee/0x170 [20603.074838][T18065] __sys_sendmsg+0xcd/0x170 [20603.074838][T18065] do_syscall_64+0xc6/0x1e0 [20603.074838][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.074838][T18065] [20603.076700][T18065] ref_tracker: v4@ffff888009aa95d0 has 1/8 users at [20603.076700][T18065] neigh_parms_alloc+0x1e5/0x510 [20603.076700][T18065] ipv6_add_dev+0x2fd/0x11c0 [20603.076700][T18065] ipv6_find_idev+0x102/0x170 [20603.076700][T18065] inet6_rtm_newaddr+0x37c/0x6b0 [20603.076700][T18065] rtnetlink_rcv_msg+0x2fb/0xbf0 [20603.076700][T18065] netlink_rcv_skb+0x130/0x360 [20603.076700][T18065] netlink_unicast+0x449/0x710 [20603.076700][T18065] netlink_sendmsg+0x723/0xbe0 [20603.076700][T18065] ____sys_sendmsg+0x7b2/0xa10 [20603.076700][T18065] ___sys_sendmsg+0xee/0x170 [20603.076700][T18065] __sys_sendmsg+0xcd/0x170 [20603.076700][T18065] do_syscall_64+0xc6/0x1e0 [20603.076700][T18065] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20603.076700][T18065]