====================================== | [ 5822.176829][ T11] br0: port 2(geneve_a) entered disabled state | [ 5822.178281][ T11] veth_A-C: left allmulticast mode | [ 5822.178423][ T11] veth_A-C: left promiscuous mode | [ 5822.178692][ T11] br0: port 1(veth_A-C) entered disabled state | [ 6614.405176][T10130] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 6614.406270][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6614.406270][T10130] dst_init (net/core/dst.c:53) [6614.406270][T10130] dst_alloc (net/core/dst.c:96) [6614.406270][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6614.406270][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6614.406270][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6614.406270][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6614.406270][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6614.406270][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6614.406270][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6614.406270][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6614.406270][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6614.406270][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6614.406270][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6614.406270][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6614.406270][T10130] arp_solicit (net/ipv4/arp.c:392) [6614.406270][T10130] neigh_probe (net/core/neighbour.c:1077) | [6614.406270][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6614.406270][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6614.406270][T10130] arp_solicit (net/ipv4/arp.c:392) | [6614.406270][T10130] neigh_probe (net/core/neighbour.c:1077) | [ 6614.406270][T10130] [ 6614.408962][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6614.408962][T10130] dst_init (net/core/dst.c:53) [6614.408962][T10130] dst_alloc (net/core/dst.c:96) [6614.408962][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6614.408962][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6614.408962][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6614.408962][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6614.408962][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6614.408962][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6614.408962][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6614.408962][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6614.408962][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6614.408962][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6614.408962][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6614.408962][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6614.408962][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) [6614.408962][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [6614.408962][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6614.408962][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6614.408962][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) | [6614.408962][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [ 6614.408962][T10130] [ 6614.411260][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6614.411260][T10130] netdev_get_by_index (net/core/dev.c:914) [6614.411260][T10130] fib6_nh_init (net/ipv6/route.c:3543) [6614.411260][T10130] nh_create_ipv6 (net/ipv4/nexthop.c:2827) [6614.411260][T10130] nexthop_create (net/ipv4/nexthop.c:2878) [6614.411260][T10130] rtm_new_nexthop (net/ipv4/nexthop.c:2920 net/ipv4/nexthop.c:3206) [6614.411260][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6614.411260][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6614.411260][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6614.411260][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6614.411260][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6614.411260][T10130] ___sys_sendmsg (net/socket.c:2641) [6614.411260][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6614.411260][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [6614.411260][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [6614.411260][T10130] ___sys_sendmsg (net/socket.c:2641) | [6614.411260][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6614.411260][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6614.411260][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [ 6614.411260][T10130] [ 6614.413193][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6614.413193][T10130] ipv6_add_dev (net/ipv6/addrconf.c:344 net/ipv6/addrconf.c:409) [6614.413193][T10130] addrconf_notify (net/ipv6/addrconf.c:3653) [6614.413193][T10130] notifier_call_chain (kernel/notifier.c:93 (discriminator 2)) [6614.413193][T10130] register_netdevice (./include/linux/notifier.h:207 net/core/dev.c:10409) [6614.413193][T10130] veth_newlink (drivers/net/veth.c:1860) [6614.413193][T10130] rtnl_newlink_create (net/core/rtnetlink.c:3510) [6614.413193][T10130] __rtnl_newlink (net/core/rtnetlink.c:3730) [6614.413193][T10130] rtnl_newlink (net/core/rtnetlink.c:3744) [6614.413193][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6614.413193][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6614.413193][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6614.413193][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6614.413193][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6614.413193][T10130] ___sys_sendmsg (net/socket.c:2641) [6614.413193][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6614.413193][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6614.413193][T10130] ___sys_sendmsg (net/socket.c:2641) | [6614.413193][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6614.413193][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [ 6614.413193][T10130] | [ 6624.541155][T10130] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 6624.541561][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6624.541561][T10130] dst_init (net/core/dst.c:53) [6624.541561][T10130] dst_alloc (net/core/dst.c:96) [6624.541561][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6624.541561][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6624.541561][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6624.541561][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6624.541561][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6624.541561][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6624.541561][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6624.541561][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6624.541561][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6624.541561][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6624.541561][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6624.541561][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6624.541561][T10130] arp_solicit (net/ipv4/arp.c:392) [6624.541561][T10130] neigh_probe (net/core/neighbour.c:1077) | [6624.541561][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6624.541561][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6624.541561][T10130] arp_solicit (net/ipv4/arp.c:392) | [6624.541561][T10130] neigh_probe (net/core/neighbour.c:1077) | [ 6624.541561][T10130] [ 6624.544389][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6624.544389][T10130] dst_init (net/core/dst.c:53) [6624.544389][T10130] dst_alloc (net/core/dst.c:96) [6624.544389][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6624.544389][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6624.544389][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6624.544389][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6624.544389][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6624.544389][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6624.544389][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6624.544389][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6624.544389][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6624.544389][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6624.544389][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6624.544389][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6624.544389][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) [6624.544389][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [6624.544389][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6624.544389][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6624.544389][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) | [6624.544389][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [ 6624.544389][T10130] [ 6624.546650][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6624.546650][T10130] netdev_get_by_index (net/core/dev.c:914) [6624.546650][T10130] fib6_nh_init (net/ipv6/route.c:3543) [6624.546650][T10130] nh_create_ipv6 (net/ipv4/nexthop.c:2827) [6624.546650][T10130] nexthop_create (net/ipv4/nexthop.c:2878) [6624.546650][T10130] rtm_new_nexthop (net/ipv4/nexthop.c:2920 net/ipv4/nexthop.c:3206) [6624.546650][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6624.546650][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6624.546650][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6624.546650][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6624.546650][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6624.546650][T10130] ___sys_sendmsg (net/socket.c:2641) [6624.546650][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6624.546650][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [6624.546650][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [6624.546650][T10130] ___sys_sendmsg (net/socket.c:2641) | [6624.546650][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6624.546650][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6624.546650][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [ 6624.546650][T10130] [ 6624.548619][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6624.548619][T10130] ipv6_add_dev (net/ipv6/addrconf.c:344 net/ipv6/addrconf.c:409) [6624.548619][T10130] addrconf_notify (net/ipv6/addrconf.c:3653) [6624.548619][T10130] notifier_call_chain (kernel/notifier.c:93 (discriminator 2)) [6624.548619][T10130] register_netdevice (./include/linux/notifier.h:207 net/core/dev.c:10409) [6624.548619][T10130] veth_newlink (drivers/net/veth.c:1860) [6624.548619][T10130] rtnl_newlink_create (net/core/rtnetlink.c:3510) [6624.548619][T10130] __rtnl_newlink (net/core/rtnetlink.c:3730) [6624.548619][T10130] rtnl_newlink (net/core/rtnetlink.c:3744) [6624.548619][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6624.548619][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6624.548619][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6624.548619][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6624.548619][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6624.548619][T10130] ___sys_sendmsg (net/socket.c:2641) [6624.548619][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6624.548619][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6624.548619][T10130] ___sys_sendmsg (net/socket.c:2641) | [6624.548619][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6624.548619][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [ 6624.548619][T10130] | [ 6634.677178][T10130] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 6634.677585][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6634.677585][T10130] dst_init (net/core/dst.c:53) [6634.677585][T10130] dst_alloc (net/core/dst.c:96) [6634.677585][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6634.677585][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6634.677585][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6634.677585][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6634.677585][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6634.677585][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6634.677585][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6634.677585][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6634.677585][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6634.677585][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6634.677585][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6634.677585][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6634.677585][T10130] arp_solicit (net/ipv4/arp.c:392) [6634.677585][T10130] neigh_probe (net/core/neighbour.c:1077) | [6634.677585][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6634.677585][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6634.677585][T10130] arp_solicit (net/ipv4/arp.c:392) | [6634.677585][T10130] neigh_probe (net/core/neighbour.c:1077) | [ 6634.677585][T10130] [ 6634.679888][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6634.679888][T10130] dst_init (net/core/dst.c:53) [6634.679888][T10130] dst_alloc (net/core/dst.c:96) [6634.679888][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6634.679888][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6634.679888][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6634.679888][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6634.679888][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6634.679888][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6634.679888][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6634.679888][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6634.679888][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6634.679888][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6634.679888][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6634.679888][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6634.679888][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) [6634.679888][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [6634.679888][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6634.679888][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6634.679888][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) | [6634.679888][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [ 6634.679888][T10130] [ 6634.682156][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6634.682156][T10130] netdev_get_by_index (net/core/dev.c:914) [6634.682156][T10130] fib6_nh_init (net/ipv6/route.c:3543) [6634.682156][T10130] nh_create_ipv6 (net/ipv4/nexthop.c:2827) [6634.682156][T10130] nexthop_create (net/ipv4/nexthop.c:2878) [6634.682156][T10130] rtm_new_nexthop (net/ipv4/nexthop.c:2920 net/ipv4/nexthop.c:3206) [6634.682156][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6634.682156][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6634.682156][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6634.682156][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6634.682156][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6634.682156][T10130] ___sys_sendmsg (net/socket.c:2641) [6634.682156][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6634.682156][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [6634.682156][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [6634.682156][T10130] ___sys_sendmsg (net/socket.c:2641) | [6634.682156][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6634.682156][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6634.682156][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [ 6634.682156][T10130] [ 6634.684088][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6634.684088][T10130] ipv6_add_dev (net/ipv6/addrconf.c:344 net/ipv6/addrconf.c:409) [6634.684088][T10130] addrconf_notify (net/ipv6/addrconf.c:3653) [6634.684088][T10130] notifier_call_chain (kernel/notifier.c:93 (discriminator 2)) [6634.684088][T10130] register_netdevice (./include/linux/notifier.h:207 net/core/dev.c:10409) [6634.684088][T10130] veth_newlink (drivers/net/veth.c:1860) [6634.684088][T10130] rtnl_newlink_create (net/core/rtnetlink.c:3510) [6634.684088][T10130] __rtnl_newlink (net/core/rtnetlink.c:3730) [6634.684088][T10130] rtnl_newlink (net/core/rtnetlink.c:3744) [6634.684088][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6634.684088][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6634.684088][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6634.684088][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6634.684088][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6634.684088][T10130] ___sys_sendmsg (net/socket.c:2641) [6634.684088][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6634.684088][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6634.684088][T10130] ___sys_sendmsg (net/socket.c:2641) | [6634.684088][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6634.684088][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [ 6634.684088][T10130] | [ 6644.837082][T10130] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 6644.837534][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6644.837534][T10130] dst_init (net/core/dst.c:53) [6644.837534][T10130] dst_alloc (net/core/dst.c:96) [6644.837534][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6644.837534][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6644.837534][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6644.837534][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6644.837534][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6644.837534][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6644.837534][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6644.837534][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6644.837534][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6644.837534][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6644.837534][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6644.837534][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6644.837534][T10130] arp_solicit (net/ipv4/arp.c:392) [6644.837534][T10130] neigh_probe (net/core/neighbour.c:1077) | [6644.837534][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6644.837534][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6644.837534][T10130] arp_solicit (net/ipv4/arp.c:392) | [6644.837534][T10130] neigh_probe (net/core/neighbour.c:1077) | [ 6644.837534][T10130] [ 6644.839809][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6644.839809][T10130] dst_init (net/core/dst.c:53) [6644.839809][T10130] dst_alloc (net/core/dst.c:96) [6644.839809][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6644.839809][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6644.839809][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6644.839809][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6644.839809][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6644.839809][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6644.839809][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6644.839809][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6644.839809][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6644.839809][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6644.839809][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6644.839809][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6644.839809][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) [6644.839809][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [6644.839809][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6644.839809][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6644.839809][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) | [6644.839809][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [ 6644.839809][T10130] [ 6644.842098][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6644.842098][T10130] netdev_get_by_index (net/core/dev.c:914) [6644.842098][T10130] fib6_nh_init (net/ipv6/route.c:3543) [6644.842098][T10130] nh_create_ipv6 (net/ipv4/nexthop.c:2827) [6644.842098][T10130] nexthop_create (net/ipv4/nexthop.c:2878) [6644.842098][T10130] rtm_new_nexthop (net/ipv4/nexthop.c:2920 net/ipv4/nexthop.c:3206) [6644.842098][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6644.842098][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6644.842098][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6644.842098][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6644.842098][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6644.842098][T10130] ___sys_sendmsg (net/socket.c:2641) [6644.842098][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6644.842098][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [6644.842098][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [6644.842098][T10130] ___sys_sendmsg (net/socket.c:2641) | [6644.842098][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6644.842098][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6644.842098][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [ 6644.842098][T10130] [ 6644.844021][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6644.844021][T10130] ipv6_add_dev (net/ipv6/addrconf.c:344 net/ipv6/addrconf.c:409) [6644.844021][T10130] addrconf_notify (net/ipv6/addrconf.c:3653) [6644.844021][T10130] notifier_call_chain (kernel/notifier.c:93 (discriminator 2)) [6644.844021][T10130] register_netdevice (./include/linux/notifier.h:207 net/core/dev.c:10409) [6644.844021][T10130] veth_newlink (drivers/net/veth.c:1860) [6644.844021][T10130] rtnl_newlink_create (net/core/rtnetlink.c:3510) [6644.844021][T10130] __rtnl_newlink (net/core/rtnetlink.c:3730) [6644.844021][T10130] rtnl_newlink (net/core/rtnetlink.c:3744) [6644.844021][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6644.844021][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6644.844021][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6644.844021][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6644.844021][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6644.844021][T10130] ___sys_sendmsg (net/socket.c:2641) [6644.844021][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6644.844021][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6644.844021][T10130] ___sys_sendmsg (net/socket.c:2641) | [6644.844021][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6644.844021][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [ 6644.844021][T10130] | [ 6654.885067][T10130] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 6654.885519][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6654.885519][T10130] dst_init (net/core/dst.c:53) [6654.885519][T10130] dst_alloc (net/core/dst.c:96) [6654.885519][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6654.885519][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6654.885519][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6654.885519][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6654.885519][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6654.885519][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6654.885519][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6654.885519][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6654.885519][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6654.885519][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6654.885519][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6654.885519][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6654.885519][T10130] arp_solicit (net/ipv4/arp.c:392) [6654.885519][T10130] neigh_probe (net/core/neighbour.c:1077) | [6654.885519][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6654.885519][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6654.885519][T10130] arp_solicit (net/ipv4/arp.c:392) | [6654.885519][T10130] neigh_probe (net/core/neighbour.c:1077) | [ 6654.885519][T10130] [ 6654.887741][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6654.887741][T10130] dst_init (net/core/dst.c:53) [6654.887741][T10130] dst_alloc (net/core/dst.c:96) [6654.887741][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6654.887741][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6654.887741][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6654.887741][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6654.887741][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6654.887741][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6654.887741][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6654.887741][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6654.887741][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6654.887741][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6654.887741][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6654.887741][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6654.887741][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) [6654.887741][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [6654.887741][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6654.887741][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6654.887741][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) | [6654.887741][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [ 6654.887741][T10130] [ 6654.889967][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6654.889967][T10130] netdev_get_by_index (net/core/dev.c:914) [6654.889967][T10130] fib6_nh_init (net/ipv6/route.c:3543) [6654.889967][T10130] nh_create_ipv6 (net/ipv4/nexthop.c:2827) [6654.889967][T10130] nexthop_create (net/ipv4/nexthop.c:2878) [6654.889967][T10130] rtm_new_nexthop (net/ipv4/nexthop.c:2920 net/ipv4/nexthop.c:3206) [6654.889967][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6654.889967][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6654.889967][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6654.889967][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6654.889967][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6654.889967][T10130] ___sys_sendmsg (net/socket.c:2641) [6654.889967][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6654.889967][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [6654.889967][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [6654.889967][T10130] ___sys_sendmsg (net/socket.c:2641) | [6654.889967][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6654.889967][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6654.889967][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [ 6654.889967][T10130] [ 6654.891859][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6654.891859][T10130] ipv6_add_dev (net/ipv6/addrconf.c:344 net/ipv6/addrconf.c:409) [6654.891859][T10130] addrconf_notify (net/ipv6/addrconf.c:3653) [6654.891859][T10130] notifier_call_chain (kernel/notifier.c:93 (discriminator 2)) [6654.891859][T10130] register_netdevice (./include/linux/notifier.h:207 net/core/dev.c:10409) [6654.891859][T10130] veth_newlink (drivers/net/veth.c:1860) [6654.891859][T10130] rtnl_newlink_create (net/core/rtnetlink.c:3510) [6654.891859][T10130] __rtnl_newlink (net/core/rtnetlink.c:3730) [6654.891859][T10130] rtnl_newlink (net/core/rtnetlink.c:3744) [6654.891859][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6654.891859][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6654.891859][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6654.891859][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6654.891859][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6654.891859][T10130] ___sys_sendmsg (net/socket.c:2641) [6654.891859][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6654.891859][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6654.891859][T10130] ___sys_sendmsg (net/socket.c:2641) | [6654.891859][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6654.891859][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [ 6654.891859][T10130] | [ 6664.950104][T10130] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5 [ 6664.950502][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6664.950502][T10130] dst_init (net/core/dst.c:53) [6664.950502][T10130] dst_alloc (net/core/dst.c:96) [6664.950502][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6664.950502][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6664.950502][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6664.950502][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6664.950502][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6664.950502][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6664.950502][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6664.950502][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6664.950502][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6664.950502][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6664.950502][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6664.950502][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6664.950502][T10130] arp_solicit (net/ipv4/arp.c:392) [6664.950502][T10130] neigh_probe (net/core/neighbour.c:1077) | [6664.950502][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6664.950502][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6664.950502][T10130] arp_solicit (net/ipv4/arp.c:392) | [6664.950502][T10130] neigh_probe (net/core/neighbour.c:1077) | [ 6664.950502][T10130] [ 6664.952672][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6664.952672][T10130] dst_init (net/core/dst.c:53) [6664.952672][T10130] dst_alloc (net/core/dst.c:96) [6664.952672][T10130] ip6_dst_alloc (net/ipv6/route.c:342) [6664.952672][T10130] ip6_rt_pcpu_alloc (net/ipv6/route.c:1381) [6664.952672][T10130] ip6_pol_route (net/ipv6/route.c:1430 net/ipv6/route.c:2267) [6664.952672][T10130] fib6_rule_lookup (./include/net/ip6_fib.h:616 net/ipv6/fib6_rules.c:121) [6664.952672][T10130] ip6_route_output_flags (net/ipv6/route.c:2639 net/ipv6/route.c:2651) [6664.952672][T10130] ip6_dst_lookup_tail.constprop.0 (net/ipv6/ip6_output.c:1147) [6664.952672][T10130] ip6_dst_lookup_flow (net/ipv6/ip6_output.c:1251) [6664.952672][T10130] udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:165 net/ipv6/ip6_udp_tunnel.c:135) [6664.952672][T10130] vxlan_xmit_one (drivers/net/vxlan/vxlan_core.c:2524 (discriminator 4)) vxlan [6664.952672][T10130] vxlan_xmit (drivers/net/vxlan/vxlan_core.c:2789) vxlan [6664.952672][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) [6664.952672][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) [6664.952672][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) [6664.952672][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [6664.952672][T10130] dev_hard_start_xmit (./include/linux/netdevice.h:4883 ./include/linux/netdevice.h:4897 net/core/dev.c:3578 net/core/dev.c:3594) | [6664.952672][T10130] __dev_queue_xmit (net/core/dev.h:166 net/core/dev.c:4394) | [6664.952672][T10130] ip6_finish_output2 (./include/net/neighbour.h:540 net/ipv6/ip6_output.c:137) | [6664.952672][T10130] ip6_finish_output (net/ipv6/ip6_output.c:211 net/ipv6/ip6_output.c:222) | [ 6664.952672][T10130] [ 6664.954935][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6664.954935][T10130] netdev_get_by_index (net/core/dev.c:914) [6664.954935][T10130] fib6_nh_init (net/ipv6/route.c:3543) [6664.954935][T10130] nh_create_ipv6 (net/ipv4/nexthop.c:2827) [6664.954935][T10130] nexthop_create (net/ipv4/nexthop.c:2878) [6664.954935][T10130] rtm_new_nexthop (net/ipv4/nexthop.c:2920 net/ipv4/nexthop.c:3206) [6664.954935][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6664.954935][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6664.954935][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6664.954935][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6664.954935][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6664.954935][T10130] ___sys_sendmsg (net/socket.c:2641) [6664.954935][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) [6664.954935][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [6664.954935][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [6664.954935][T10130] ___sys_sendmsg (net/socket.c:2641) | [6664.954935][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) | [6664.954935][T10130] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) | [6664.954935][T10130] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) | [ 6664.954935][T10130] [ 6664.956797][T10130] ref_tracker: veth_A-R1@ffff88800d3c15e0 has 1/4 users at [6664.956797][T10130] ipv6_add_dev (net/ipv6/addrconf.c:344 net/ipv6/addrconf.c:409) [6664.956797][T10130] addrconf_notify (net/ipv6/addrconf.c:3653) [6664.956797][T10130] notifier_call_chain (kernel/notifier.c:93 (discriminator 2)) [6664.956797][T10130] register_netdevice (./include/linux/notifier.h:207 net/core/dev.c:10409) [6664.956797][T10130] veth_newlink (drivers/net/veth.c:1860) [6664.956797][T10130] rtnl_newlink_create (net/core/rtnetlink.c:3510) [6664.956797][T10130] __rtnl_newlink (net/core/rtnetlink.c:3730) [6664.956797][T10130] rtnl_newlink (net/core/rtnetlink.c:3744) [6664.956797][T10130] rtnetlink_rcv_msg (net/core/rtnetlink.c:6641) [6664.956797][T10130] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [6664.956797][T10130] netlink_unicast (net/netlink/af_netlink.c:1331 net/netlink/af_netlink.c:1357) [6664.956797][T10130] netlink_sendmsg (net/netlink/af_netlink.c:1901) [6664.956797][T10130] ____sys_sendmsg (net/socket.c:730 net/socket.c:745 net/socket.c:2585) [6664.956797][T10130] ___sys_sendmsg (net/socket.c:2641) [6664.956797][T10130] __sys_sendmsg (./include/linux/file.h:34 net/socket.c:2670) Finger prints: ___sys_sendmsg:__sys_sendmsg:do_syscall_64:dst_init:dst_alloc dev_hard_start_xmit:__dev_queue_xmit:ip6_finish_output2:ip6_finish_output:netdev_get_by_index dev_hard_start_xmit:__dev_queue_xmit:arp_solicit:neigh_probe:dst_init dst_init:dst_alloc:ip6_dst_alloc:ip6_rt_pcpu_alloc:ip6_pol_route ___sys_sendmsg:__sys_sendmsg:do_syscall_64:ipv6_add_dev:addrconf_notify